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Proceedings of the Biological Society of Washington

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5716 articles in database.

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Distribution of identified articles across BHL items

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	Smithsonian Institution Libraries 11 items
	MBLWHOI Library 35 items

Alternative titles

• Proceedings of the Biological Society of Washington
• Proc. Biol. Soc. Washington
• Proc. Biol. Soc. Wash.
• Proc. Biol. Soc. Wash.,
• Proc Biol Soc Wash.
• Proceedings of the Biological Society Washington
• Proceedings of the Biological Society of Washington.
• Proc. Biol. Soc, Washington
• Proc Biol Soc Washington
• Proc biol Soc Wash
• Proc. Biol. Soc. Washington,
• Proceedings of Biological Society of Washington
• Proceedings of The Biological Society of Washington
• Proc. Biol. Soc. Wash
• Proceedings Biological Society Washington
• Proc. Biol. Soc.Washington
• Proc.Biol. Soc. Wash.
• Proceedings Biological Society of Washington

Articles

• 1
  • The Doctrine of Darwin
    T Gill Proceedings of The Biological Society of Washington 1: 47-55
  • Darwin's contributions to philosophy
    J W Powell Proceedings of The Biological Society of Washington 1: 60-70
  • Darwin's work in entomology
    C V Riley Proceedings of The Biological Society of Washington 1: 70-80
  • Darwin as a botanist
    L F Ward Proceedings of The Biological Society of Washington 1: 81-86
  • Darwin on the expression of the emotions
    F Baker Proceedings of The Biological Society of Washington 1: 87-92
  • A Darwinian bibliography
    F W True Proceedings of The Biological Society of Washington 1: 92-101
  • The proper use of the term biology (Appendix) ("From the presidential address delivered January 28, 1881")
    T Gill Proceedings of The Biological Society of Washington 1: 102-104
• 2
  • Certain phases in the geological history of the North American continent, biologically considered [President's address]
    C A White Proceedings of The Biological Society of Washington 2: 41-66
  • Notes on North American Psyllidae
    C V Riley (1883) Proc. biol. Soc. Wash. 2: 67-79
  • Remarks on the hSig-^orm-Thyridopteryx ephemeraeformis
    C V Riley Proceedings of The Biological Society of Washington 2: 80-83
  • List of plants added to the flora of Washington from April 1, 1882, to April 1, 1884
    L F Ward Proceedings of The Biological Society of Washington 2: 84-87
  • Description of a new genus and species of Pediculate fishes (Halieutella lappa)
    G B Goode T H Bean (1884) Proceedings of the Biological Society of Washington 2: 88-88
  • Descriptions of some new North American birds
    R Ridgway Proceedings of The Biological Society of Washington 2: 89-95
  • Description of a new American kingfisher
    R Ridgway Proceedings of The Biological Society of Washington 2: 95-96
  • Diagnoses of new species of birds from Kamtschatka and the Conmiander Islands
    L Stejneger Proceedings of The Biological Society of Washington 2: 97-99
  • Diagnoses of three new species of fishes from the Gulf of Mexico
    T H Bean H G Dresel (1884) Proceedings of the Biological Society of Washington 2: 99-100
  • A review of the American crossbills (Loxia) of the L. curvirostra type
    R Ridgway Proceedings of The Biological Society of Washington 2: 101-107
  • Note on the Anas hyperboreus, Pall. and Anser albatus, Cass
    R Ridgway Proceedings of The Biological Society of Washington 2: 107-108
  • Remarks on the type specimens of Muscicapa fulvifrons, Giraud, and Mitrephorus pallescens, Coues
    R Ridgway Proceedings of The Biological Society of Washington 2: 108-110
  • Note regarding the earliest name for Carpodacus haemorrhous (Wagler)
    R Ridgway Proceedings of The Biological Society of Washington 2: 110-111
  • On some Hydrocorallinae from Alaska and California
    W H Dall Proceedings of The Biological Society of Washington 2: 111-115
  • Some results by massage et contre-coup
    W S Barnard Proceedings of The Biological Society of Washington 2: 116-117
• 3
  • The application of biology to geological history
    C A White Proceedings of The Biological Society of Washington 3: 1-20
  • Description of some new species of birds from Cozumel Island, Yucatan
    R Ridgway Proceedings of The Biological Society of Washington 3: 21-24
  • Description of a new species of chipmunk from California (Tamias macrorhabdotes sp. nov
    C H Merriam Proceedings of The Biological Society of Washington 3: 25-28
  • On a new method of producing immunity from contagious diseases
    D Salmon E and T Smith Proceedings of The Biological Society of Washington 3: 29-33
  • The beginnings of natural history in America
    G B Goode and T H In Goode Bean (1886) Proceedings of the Biological Society of Washington 3: 35-105
  • Additions to the flora of Washington and vicinity, from April 1, 1884 to April 1, 1886
    F H Knowlton (1886) Proceedings of The Biological Society of Washington 3: 106-132
• 4
  • Description of a new species of bat from the western United States (Vespertilio ciliolabrum sp. nov
    C H Merriam Proceedings of The Biological Society of Washington 4: 1-4
  • Description of a new mouse from New Mexico. Hesperomys (Vesperimus) anthonyi sp. nov
    C H Merriam Proceedings of The Biological Society of Washington 4: 5-7
  • The beginnings of American Science. The third century [Presidential address]
    G B Goode Proceedings of The Biological Society of Washington 4: 9-94
  • Some American conchologists
    W H Dall Proceedings of The Biological Society of Washington 4: 95-134
  • Description of a new fox from southern Cahfomia. Vulpes macrotis sp. nov. long-eared fox
    C H Merriam Proceedings of The Biological Society of Washington 4: 135-138
• 5
  • Deep sea mollusks and the conditions under which they exist [Presidential Address]
    W H Dall Proceedings of The Biological Society of Washington 5: 1-22
  • The course of biologic evolution [Presidential address]
    L F Ward Proceedings of The Biological Society of Washington 5: 23-55
• 6
  • On dynamic influences in evolution
    W H Dall Proceedings of The Biological Society of Washington 6: 1-10
• 7
  • The geographic distribution of life in North America with special reference to the Mammalia [Presidential address]
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 1-64
  • Descriptions of new plants from southern California, Nevada, Utah, and Arizona
    F V Coville (1892) Proceedings of The Biological Society of Washington 7: 65-80
  • Some interrelations of plants and insects
    C V Riley (1892) Proceedings of The Biological Society of Washington 7: 81-104
  • Third Ust of additions to the flora of Washington, D.C
    T Holm (1892) Proceedings of The Biological Society of Washington 7: 105-132
  • Plants of the Pribilof Islands, Bering Sea
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 133-150
  • On Carcharodon mortoni Gibbes
    F A Lucas (1892) Proceedings of The Biological Society of Washington 7: 151-152
  • The fossil flora of the Bozeman coal field
    F H Knowlton (1892) Proceedings of The Biological Society of Washington 7: 153-154
  • Description of a new prairie dog (Cynomys mexicanus) from Mexico
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 157-158
  • Description of a new genus and species of murine rodent (Xenomys nelsoni) from the state of Colima, western Mexico
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 159-163
  • Descriptions of nine new mammals collected by E. W. Nelson in the states of Colima and Jalisco, Mexico
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 164-174
  • The occurrence of Cooper's lemming mouse (Synaptomys cooperi) in the Atlantic States
    C H Merriam (1892) Proceedings of The Biological Society of Washington 7: 175-177
• 8
  • A jumping mouse (Zapus insignis Miller), new to the United States
    G S Miller (1893) Proceedings of The Biological Society of Washington 8: 1-8
  • Paleontology of the Cretaceous Formations of Texas~The invertebrate paleontology of the Trinity Division
    R T Hill (1893) Proceedings of The Biological Society of Washington 8: 9-40
  • Further notes on Yucca insects and Yucca pollination
    C V Riley (1893) Proceedings of The Biological Society of Washington 8: 41-53
  • Description of a new white-footed mouse from the eastern United States
    G S Miller (1893) Proceedings of The Biological Society of Washington 8: 55-69
  • Development of the brachial supports in Dielasma and Zygospira
    C E Beecher and C Schuchert (1893) Proceedings of The Biological Society of Washington 8: 71-78
  • On the development of the shell of Zygospira recurvirostra
    C Schuchert (1893) Proceedings of The Biological Society of Washington 8: 79-82
  • The paleontology of the Cretaceous Formations of Texas. The invertebrate fossils of the Caprina Limestone Beds
    R T Hill (1893) Proceedings of The Biological Society of Washington 8: 97-108
  • Two new woodrats from the plateau region of Arizona (Neotoma pinetonim A'', arizonae) With remarks on the validity of the genus Teonoma of Gray
    C H Merriam (1893) Proceedings of The Biological Society of Washington 8: 109-112
  • Notes on Thomomys bulbivorus
    G S Miller (1893) Proceedings of The Biological Society of Washington 8: 113-116
  • Description of a new species of Lagomy^ from Alaska
    E W Nelson (1893) Proceedings of The Biological Society of Washington 8: 117-120
  • Juncus marginatus and its varieties
    F V Coville (1893) Proceedings of The Biological Society of Washington 8: 121-128
  • Descriptions of eight new ground squirrels of the genera Spermophilus and Tamias from California, Texas, and Mexico
    C H Merriam (1893) Proceedings of The Biological Society of Washington 8: 129-138
  • Description of a new species ofArvicola, of the mynomes group, from Alaska
    E W Nelson (1893) Proceedings of The Biological Society of Washington 8: 139-141
  • Preliminary descriptions of four new mammals from southern Mexico, collected by E. W. Nelson
    C H Merriam (1893) Proceedings of The Biological Society of Washington 8: 143-146
• 9
  • Social insects from psychical and evolutional points of view [Presidential address]
    C V Riley (1894) Proceedings of The Biological Society of Washington 9: 1-74
  • Fossil cycadean trunks of North America, with a revision of the genus Cycadeoidea Buckland
    L F Ward (1894) Proceedings of The Biological Society of Washington 9: 75-87
  • Note on some appendages of the trilobites
    C D Walcott (1894) Proceedings of The Biological Society of Washington 9: 89-97
  • Synaptomys cooperii Baird in eastern Massachusetts; with notes on Synaptomys stonei Rhoads, especially as to the validity of this species
    O Bangs (1894) Proceedings of The Biological Society of Washington 9: 99-104
  • A new rabbit from western Florida
    G S Miller and O Bangs (1894) Proceedings of The Biological Society of Washington 9: 105-108
  • Preliminary descriptions of eleven new kangaroo rats of the genera Dipodomys and Perodipus
    C H Merriam (1894) Proceedings of The Biological Society of Washington 9: 109-115
  • Abstract of a study of the American wood rats, with descriptions of fourteen new species and subspecies of the genus Neotoma
    C H Merriam (1894) Proceedings of The Biological Society of Washington 9: 117-128
  • Description of a new field mouse (Arvicola terraenovae sp. nov.) from Codroy, Newfoundland
    O Bangs (1894) Proceedings of The Biological Society of Washington 9: 129-132
  • Description of a new musk rat from Codroy, Newfoundland
    O Bangs (1894) Proceedings of The Biological Society of Washington 9: 133-138
• 10
  • A review of the weasels of eastern North America
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 1-24
  • The Florida deer
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 25-28
  • Fourth list of additions to the flora of Washington, D.C
    T Holm (1896) Proceedings of The Biological Society of Washington 10: 29-43
  • On a small collection of mammals from Lake Edward, Quebec
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 45-52
  • Description of a new species of plover from the east coast of Madagascar
    C W Richmond (1896) Proceedings of The Biological Society of Washington 10: 53-54
  • Revision of the lemmings of the genus Synaptomys, with descriptions of new species
    C H Merriam (1896) Proceedings of The Biological Society of Washington 10: 55-64
  • Preliminary synopsis of the American bears
    C H Merriam (1896) Proceedings of The Biological Society of Washington 10: 65-83
  • The purple-flowered, stemless violets of the Atlantic coast
    C L Pollard (1896) Proceedings of The Biological Society of Washington 10: 85-92
  • List of mammals of the District of Columbia
    V Bailey (1896) Proceedings of The Biological Society of Washington 10: 93-101
  • The earliest record of Arctic plants
    T Holm (1896) Proceedings of The Biological Society of Washington 10: 103-107
  • The Central American Thyroptera
    G S Miller (1896) Proceedings of The Biological Society of Washington 10: 109-112
  • Note on the milk dentition oi Desmodus
    G S Miller (1896) Proceedings of The Biological Society of Washington 10: 113-114
  • A new fir from Arizona, ^46/^5 arizonica
    C H Merriam (1896) Proceedings of The Biological Society of Washington 10: 115-118
  • The cotton mouse, Peromyscus gossypinus
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 119-125
  • Juncus confusus, a new rush from the Rocky Mountain region
    F V Coville (1896) Proceedings of The Biological Society of Washington 10: 127-130
  • Ribes erythrocarpum, a new currant from the vicinity of Crater Lake, Oregon
    F V Coville (1896) Proceedings of The Biological Society of Washington 10: 131-132
  • An undescribed shrew of the genus Sorex
    C F Batchelder (1896) Proceedings of The Biological Society of Washington 10: 133-134
  • Some new mammals from Indian Territory and Missouri
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 135-138
  • The skunks of the genus Mephitis of eastern North America
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 139-144
  • A review of the squirrels of eastern North America
    O Bangs (1896) Proceedings of The Biological Society of Washington 10: 145-167
  • Romerolagus nelsoni, a new genus & species of rabbit from Mt. Popocatepetl, Mexico
    C H Merriam (1896) Proceedings of The Biological Society of Washington 10: 169-174
• 11
  • Descriptions of the species of Cycadeoidea, or fossil cycadean trunks, thus far discovered in the iron ore belt, Potomac Formation, of Maryland
    L F Ward (1897) Proceedings of The Biological Society of Washington 11: 1-17
  • Revision of the coyotes or prairie wolves, with descriptions of new forms
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 19-33
  • Collomia mazama, a new plant from the vicinity of Crater Lake, Oregon
    F V Coville (1897) Proceedings of The Biological Society of Washington 11: 35-37
  • Delphinium viridescens and Sambucus leiosperma, two new plants from the northwest coast
    J B Leiberg (1897) Proceedings of The Biological Society of Washington 11: 39-41
  • Descriptions of two murine opossums from Mexico
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 43-44
  • Notes on the lynxes of eastern North America, with descriptions of two new species
    O Bangs (1897) Proceedings of The Biological Society of Washington 11: 47-51
  • Description of a new red fox from Nova Scotia
    O Bangs (1897) Proceedings of The Biological Society of Washington 11: 53-55
  • The itinerary of John Jeffrey, an early botanical explorer of western North America
    F V Coville (1897) Proceedings of The Biological Society of Washington 11: 57-60
  • The technical name of the camas plant
    F V Coville (1897) Proceedings of The Biological Society of Washington 11: 61-65
  • Description of a new vole from Oregon
    G S Miller (1897) Proceedings of The Biological Society of Washington 11: 67-68
  • A species of shearwater (Pufftnus assimilis Gould), new to the North American fauna
    J Dwight (1897) Proceedings of The Biological Society of Washington 11: 69-70
  • Descriptions of two new red backed mice (Evotomys) from Oregon
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 71-72
  • The voles of the subgenus Chilotus, with descriptions of new species
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 73-75
  • Synopsis of voles of the genus Phenacomys
    G S Miller (1897) Proceedings of The Biological Society of Washington 11: 77-87
  • Synopsis of the American Sesarmae, with description of a new species
    M J Rathbun (1897) Proceedings of The Biological Society of Washington 11: 89-92
  • Synopsis of the American species of Palicus Philippi (=Cymopolia Roux), with descriptions of six new species
    M J Rathbun (1897) Proceedings of The Biological Society of Washington 11: 93-99
  • Two new moles from California and Oregon
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 101-102
  • Three new jumping mice (Zapus) from the northwest
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 103-104
  • Description of a new species oi Sphaeroma
    H Richardson (1897) Proceedings of The Biological Society of Washington 11: 105-107
  • Synopsis of the American species olEthusa, with description of a new species
    M J Rathbun (1897) Proceedings of The Biological Society of Washington 11: 109-110
  • Description of a new species of Cancer from Lower California, and additional note on Sesarma
    M J Rathbun (1897) Proceedings of The Biological Society of Washington 11: 111-112
  • Revision of the American voles of the genus Evotomys
    V Bailey (1897) Proceedings of The Biological Society of Washington 11: 113-138
  • Descriptions of a new eagle from Alaska and a new squirrel from Lower California
    C H Townsend (1897) Proceedings of The Biological Society of Washington 11: 145-146
  • Lepus baileyi, a new cottontail rabbit from Wyoming
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 147-148
  • The African swimming crabs of the genus Callinectes
    M J Rathbun (1897) Proceedings of The Biological Society of Washington 11: 149-151
  • A revision of the nomenclature of the Brachyura
    Mary Jane Rathbun (1897) Proceedings of the Biological Society of Washington 11: 153-167
  • Two new plants from Mount Mazama, Oregon
    F V Coville and J B Leiberg (1897) Proceedings of The Biological Society of Washington 11: 169-171
  • Notes on the nomenclature of four genera of tropical American mammals
    T S Palmer (1897) Proceedings of The Biological Society of Washington 11: 173-174
  • A new fur-seal or sea-bear (Arctocephalus townsendi) from Guadalupe Island, off Lower California
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 175-178
  • A new bat of the genus Antrozous from California
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 179-180
  • Description of a new genus and species of Sphaeromidae from Alaskan waters
    H Richardson (1897) Proceedings of The Biological Society of Washington 11: 181-183
  • Description of a new Bassariscus from Lower California, with remarks on 'Bassaris raptor' Baird
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 185-187
  • Descriptions of five new rodents from the coast region of Alaska
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 221-223
  • Descriptions of five new shrews from Mexico, Guatemala, and Colombia
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 227-230
  • Diagnoses of new species of fishes found in Bering Sea
    T N Gill and C H Townsend (1897) Proceedings of The Biological Society of Washington 11: 231-234
  • On a small collection of mammals from Hamilton Inlet, Labrador
    O Bangs (1897) Proceedings of The Biological Society of Washington 11: 235-240
  • A list of the generic and family names of rodents
    T S Palmer (1897) Proceedings of The Biological Society of Washington 11: 241-270
  • Cenms roosevelti, a new elk from the Olympics
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 271-275
  • Nelsonia neotomodon, a new genus and species of murine rodent from Mexico
    C H Merriam (1897) Proceedings of The Biological Society of Washington 11: 277-279
  • A new race of pine squirrel from the coast region of northern California
    O Bangs (1897) Proceedings of The Biological Society of Washington 11: 281-282
• 12
  • Notes on fishes collected by E. W. Nelson on the Tres Marias islands and in Sinaloa and Jalisco, Mexico
    Barton W Evermann (1898) Proceedings of the Biological Society of Washington 12: 1-3
  • Descriptions of new birds from the Tres Marias Islands, western Mexico
    E W Nelson (1898) Proceedings of The Biological Society of Washington 12: 5-11
  • Mammals of Tres Marias Islands, off western Mexico
    C H Merriam (1898) Proceedings of The Biological Society of Washington 12: 13-19
  • A new species of Evotomys from British Columbia
    V Bailey (1898) Proceedings of The Biological Society of Washington 12: 21-22
  • Description of a new deer (Dorcelaphus texanus) from Texas and northern Mexico
    E A Meams (1898) Proceedings of The Biological Society of Washington 12: 23-26
  • Descriptions of two new skunks of the genus Mephitis
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 31-33
  • Descriptions of the Newfoundland otter and red fox
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 35-38
  • Description of a new parasitic Isopod of the genus Aega from the southern coast of the United States
    H Richardson (1898) Proceedings of The Biological Society of Washington 12: 39-40
  • The Arcturidae in the U. S. National Museum
    J E Benedict (1898) Proceedings of The Biological Society of Washington 12: 41-51
  • Two new isopods of the genus Idothea from the coast of California
    J E Benedict (1898) Proceedings of The Biological Society of Washington 12: 53-55
  • Descriptions of new birds from Mexico, with a revision of the genus Dactylortyx
    E W Nelson (1898) Proceedings of The Biological Society of Washington 12: 57-68
  • Descriptions of six new ground squirrels from the western United States
    C H Merriam (1898) Proceedings of The Biological Society of Washington 12: 69-71
  • Description of a new rodent of the genus Idiurus
    G S Miller (1898) Proceedings of The Biological Society of Washington 12: 73-76
  • The eastern races of the American varying hare, with descripton of a new subspecies from Nova Scotia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 77-82
  • Description of a new white-footed mouse from the Mount Baker Range, British Columbia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 83-84
  • Descriptions of eleven new species and subspecies of voles
    V Bailey (1898) Proceedings of The Biological Society of Washington 12: 85-90
  • A new raccoon from Nassau Island, Bahamas
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 91-92
  • Description of a new fox from Santa Marta, Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 93-94
  • A new murine opossum from Margarita Island
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 95-96
  • A new rabbit from Margarita Island, Venezuela
    G S Miller (1898) Proceedings of The Biological Society of Washington 12: 97-98
  • The earliest generic name for the North American deer, vidth descriptions of five new species and subspecies
    C H Merriam (1898) Proceedings of The Biological Society of Washington 12: 99-104
  • Descriptions of two new subgenera and three new species of Microtus from Mexico and Guatemala
    C H Merriam (1898) Proceedings of The Biological Society of Washington 12: 105-108
  • Random notes on the nomenclature of the Chiroptera
    T S Palmer (1898) Proceedings of the Biological Society of Washington 12: 109-114
  • Descriptions of twenty new species and a new subgenus of Peromyscus from Mexico and Guatemala
    C Hart Merriam (1898) Proceedings of the Biological Society of Washington 12: 115-125
  • A new genus (Neotomodon) and three new species of murine rodents from the mountains of southern Mexico
    C H Merriam (1898) Proceedings of The Biological Society of Washington 12: 127-129
  • On some birds from Santa Marta, Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 131-144
  • Descriptions of new squirrels from Mexico and Central America
    E W Nelson (1898) Proceedings of The Biological Society of Washington 12: 145-156
  • On some birds from Pueblo Viejo, Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 157-160
  • Descriptions of some new mammals from the Sierra Nevada de Santa Marta, Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 161-165
  • A new race of the little harvest mouse from West Virginia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 167-168
  • Description of a new weasel from the Queen Charlotte Islands, B. C
    E A Preble (1898) Proceedings of The Biological Society of Washington 12: 169-170
  • On some birds from the Sierra Nevada de Santa Marta, Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 171-182
  • On Sciurus variabilis from the Santa Marta Region of Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 183-186
  • A new rock vole from Labrador
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 187-188
  • A new Sigmodon from the Santa Marta Region of Colombia
    O Bangs (1898) Proceedings of The Biological Society of Washington 12: 189-190
• 13
  • Notes on the naked-tailed armadillos
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 1-8
  • A new pigmy Oryzomys from the Santa Marta Region of Colombia
    O Bangs (1900) Proceedings of The Biological Society of Washington 13: 9-10
  • Description of a new vole from eastern Siberia
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 11-12
  • A new vole from Hall Island, Bering Sea
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 13-14
  • The Florida puma
    O Bangs (1900) Proceedings of The Biological Society of Washington 13: 15-17
  • Descriptions of six new rodents of the genera Aplodontia and Thomomys
    C H Merriam (1900) Proceedings of The Biological Society of Washington 13: 19-21
  • Notes on three genera of dolphins
    T S Palmer (1900) Proceedings of The Biological Society of Washington 13: 23-24
  • Descriptions of new birds from northwestern Mexico
    E W Nelson (1900) Proceedings of The Biological Society of Washington 13: 25-31
  • Two new glossophagine bats from the West Indies
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 33-37
  • A new polar hare from Labrador
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 39-40
  • Chamaea fasciata and its subspecies
    W H Osgood (1900) Proceedings of The Biological Society of Washington 13: 41-42
  • Description of a new lemming mouse from the White Mountains, New Hampshire
    E A Preble (1900) Proceedings of The Biological Society of Washington 13: 43-45
  • The eye of Byblis serrata
    S D Judd (1900) Proceedings of The Biological Society of Washington 13: 47-51
  • A new fossil bear from Ohio
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 53-56
  • A new moose from Alaska
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 57-59
  • Ferns of the Dismal Swamp, Virginia
    W Palmer (1900) Proceedings of The Biological Society of Washington 13: 61-70
  • Notes on Tatoua and other genera of Edentates
    T S Palmer (1900) Proceedings of The Biological Society of Washington 13: 71-73
  • A new treefrog from the District of Columbia
    G S Miller and (1899) Proceedings of the Biological Society of Washington 13: 75-78
  • The dogbanes of the District of Columbia
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 79-90
  • On some new or rare birds from the Sierra Nevada de Santa Marta, Colombia
    O Bangs (1900) Proceedings of The Biological Society of Washington 13: 91-108
  • On the Haploidonotinae
    T N Gill (1861) Proceedings of the Biological Society of Washington 13: 100-105
  • The botanical explorations of Thomas Nuttall in California
    F V Coville (1900) Proceedings of The Biological Society of Washington 13: 109-121
  • Three new bats from the Island of Curasao
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 123-127
  • Eight new species of North American plants
    C L Pollard (1900) Proceedings of The Biological Society of Washington 13: 129-132
  • Some new or noteworthy Louisiana plants
    C L Pollard and C R Ball (1900) Proceedings of The Biological Society of Washington 13: 133-135
  • Seven new rats collected by Dr. W. L. Abbott in Siam
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 137-150
  • Descriptions of two new mammals from California
    C H Merriam (1900) Proceedings of The Biological Society of Washington 13: 151-152
  • Note on Micronycteris brachyotis (Dobson) & M. microtis Miller
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 154-155
  • The Scotophilus pachyomus of Tomes a valid species
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 155-156
  • Batrachium hederaceum in America
    E L Morris (1900) Proceedings of The Biological Society of Washington 13: 157-158
  • A second collection of bats from the Island of Curasao
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 159-162
  • A new gerbille from eastern Turkestan
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 163-164
  • The systematic name of the Cuban red bat
    J A Allen (1900) Proceedings of The Biological Society of Washington 13: 165-165
  • The proper name of the Viscacha
    J A G Rehn (1900) Proceedings of The Biological Society of Washington 13: 166-167
  • An older name for the Norway rat
    J A G Rehn (1900) Proceedings of The Biological Society of Washington 13: 167-167
  • Remarks on an unusually large marine lobster caught off Newport, Rhode Island
    E A Mearns (1900) Proceedings of The Biological Society of Washington 13: 168-169
  • The correct name for the eastern form of the fox squirrel (Sciurus ludovicianus)
    E W Nelson (1900) Proceedings of The Biological Society of Washington 13: 169-170
  • Some plants of West Virginia
    E L Morris (1900) Proceedings of The Biological Society of Washington 13: 171-182
  • The proper name of the viscacha
    J A Allen (1900) Proceedings of The Biological Society of Washington 13: 183-184
  • A new mouse deer from Lower Siam
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 185-186
  • Manunals collected by Dr. W. L. Abbott on Pulo Lankawi and the Butang Islands
    G S Miller (1900) Proceedings of The Biological Society of Washington 13: 187-193
  • Ribes mescalerium, an undescribed currant from New Mexico and Texas
    F V Coville (1900) Proceedings of The Biological Society of Washington 13: 195-198
  • Polypodium hesperium, a new fern from western North America
    W R Maxon (1900) Proceedings of The Biological Society of Washington 13: 199-200
• 14
  • Ribes coloradense, an undescribed currant from the Rocky Mountains of Colorado
    F V Coville (1901) Proceedings of The Biological Society of Washington 14: 1-6
  • Fifth list of additions to the flora of Washington, D.C
    T Holm (1901) Proceedings of The Biological Society of Washington 14: 7-22
  • A new spiny rat from La Guaira, Venezuela
    O Thomas (1901) Proceedings of The Biological Society of Washington 14: 27-28
  • Two new bighorns and a new antelope from Mexico and the United States
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 29-32
  • A new squirrel from Borneo
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 33-34
  • A new deer from Costa Rica
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 35-37
  • A new dormouse from Italy
    Gerrit S Miller (1901) Proc Biol Soc Washington 14: 39-40
  • Five new shrews from Europe
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 41-45
  • Sixth list of additions to the flora of Washington, D.C. vicinity. With descriptions of new species varieties by Edward L. Greene, Alvah A. Eaton, and the author
    E S Steele (1901) Proceedings of The Biological Society of Washington 14: 47-86
  • Juncus columbianus, an undescribed rush from the Columbia plains
    F V Coville (1901) Proceedings of The Biological Society of Washington 14: 87-89
  • The generic names Myrmecophaga and Tamandua, and the specific names of the opossums of the genus Didelphis
    J A Allen (1901) Proceedings of The Biological Society of Washington 14: 91-93
  • A new shrew from Switzerland
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 95-96
  • The alpine varying hare
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 97-98
  • Six new mammals from Cozumel Island, Yucatan
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 99-104
  • A new brocket from Yucatan
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 105-106
  • Descriptions of twenty-three new pocket gophers of the genus Thomomys
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 107-117
  • Descriptions of four new peccaries from Mexico
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 119-124
  • Two new rodents from northwestern California
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 125-126
  • Descriptions of three new kangaroo mice of the genus Microdipodops
    C H Merriam (1901) Proceedings of The Biological Society of Washington 14: 127-128
  • A new species of Galictis from Mexico
    E W Nelson (1901) Proceedings of The Biological Society of Washington 14: 129-130
  • Descriptions of two new squirrels from Mexico
    E W Nelson (1901) Proceedings of The Biological Society of Washington 14: 131-132
  • The earliest generic name of the northern fur seal
    T S Palmer (1901) Proceedings of The Biological Society of Washington 14: 133-134
  • A new pocketmouse from southern California
    E A Mearns (1901) Proceedings of The Biological Society of Washington 14: 135-136
  • The American jaguars
    E A Meams (1901) Proceedings of The Biological Society of Washington 14: 137-143
  • Description of a new ocelot from Texas and northeastern Mexico
    E A Mearns (1901) Proceedings of The Biological Society of Washington 14: 145-148
  • On the mainland forms of the eastern deermouse, Peromyscus leucopus (Rafinesque)
    E A Mearns (1901) Proceedings of The Biological Society of Washington 14: 153-155
  • Descriptions of three new Asiatic shrews
    G S Miller (1901) Proceedings of The Biological Society of Washington 14: 157-159
  • Some new and additional records on the flora of West Virginia
    C L Pollard and W R Maxon (1901) Proceedings of The Biological Society of Washington 14: 161-163
  • Descriptions of a new genus and eleven new species and subspecies of birds from Mexico
    E W Nelson (1901) Proceedings of The Biological Society of Washington 14: 169-175
  • An addition to the avifauna of the United States
    E A Mearns (1901) Proceedings of The Biological Society of Washington 14: 177-178
  • A new Cypripedium
    T D A Cockerell, P Barker and M Barker (1901) Proceedings of The Biological Society of Washington 14: 178-178
  • Two new subterranean crustaceans from the United States
    W P Hay (1901) Proceedings of The Biological Society of Washington 14: 179-180
  • The proper generic names of the viscacha, chinchillas, and their alHes
    J A Allen (1901) Proceedings of The Biological Society of Washington 14: 181-182
  • Notes on the names of a few South American mammals
    J A Allen (1901) Proceedings of The Biological Society of Washington 14: 183-185
  • Seven new birds from Paraguay
    H C Oberholser (1901) Proceedings of The Biological Society of Washington 14: 187-188
  • Diagnosis of eight new batrachians and reptiles from the Riu Kiu Archipelago, Japan.
    Leonhard Stejneger (1901) Proc. Biol. Soc. Washington 14: 189-191
  • A new white-footed mouse from California
    W H Osgood (1901) Proceedings of The Biological Society of Washington 14: 193-194
• 15
  • The generic names of the North American skunks
    A H Howell (1902) Proceedings of The Biological Society of Washington 15: 1-9
  • The large yellow pond lilies of the northeastern United States
    G S Miller (1902) Proceedings of The Biological Society of Washington 15: 11-13
  • A new opisthoglyph snake from Formosa.
    L Stejneger (1902) Proc. Biol. Soc. Wash. 15: 15-17
  • New American species of Chamaecrista
    C L Pollard (1902) Proceedings of The Biological Society of Washington 15: 19-21
  • Ribes aureum and Ribes lentum
    F V Coville (1902) Proceedings of The Biological Society of Washington 15: 23-29
  • Description of a new swallow from the western United States
    E A Mearns (1902) Proceedings of The Biological Society of Washington 15: 31-32
  • Descriptions of three new birds from Cuba and the Bahamas
    W Palmer and J H Riley (1902) Proceedings of The Biological Society of Washington 15: 33-34
  • The technical names of two dogbanes from the District of Columbia
    G S Miller (1902) Proceedings of The Biological Society of Washington 15: 35-36
  • Ptychozoon kuhli, a new name for P. homalocephalum
    L Stejneger (1902) Proc. Biol. Soc, Washington 15: 37-38
  • Notes on the names of the genera of peccaries
    T Gill (1902) Proceedings of The Biological Society of Washington 15: 38-39
  • Twenty new pocket mice (Heteromys and Liomys) from Mexico
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 41-50
  • A new pig from Sumatra
    G S Miller (1902) Proceedings of The Biological Society of Washington 15: 51-52
  • Some recent changes in the nomenclature of West Indian corals
    T W Vaughan (1902) Proceedings of The Biological Society of Washington 15: 53-58
  • A A further note on the generic names of the Mephitinae
    J Allen (1902) Proceedings of The Biological Society of Washington 15: 59-66
  • H, Five new mammals from Mexico
    C Merriam (1902) Proceedings of The Biological Society of Washington 15: 67-69
  • A new bobcat (Lynx uinta) from the Rocky Mountains
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 71-72
  • Three new foxes of the kit and desert fox groups
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 73-74
  • Two new shrews of the Sorex tenellus group from California
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 75-76
  • Two new bears from the Alaska peninsula
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 77-79
  • A new rabbit from southern Texas
    G S Miller (1902) Proceedings of The Biological Society of Washington 15: 81-82
  • Description of a new phyllostome bat from the isthmus of Panama
    Marqus W Lyon (1902) Proceedings of The Biological Society of Washington 15: 83-84
  • Two preoccupied avian genera
    Charles W Richmond (1902) Proc. biol. Soc. Washington 15: 85-85
  • Some names of American Cervidae
    W H Osgood (1902) Proceedings of The Biological Society of Washington 15: 87-88
  • Allen
    G M The Type Locahty Oiametrida Minor H Allen (1902) Proceedings of The Biological Society of Washington 15: 88-89
  • The color of the fully adult Ophibolus rhomb omaculatus Holbrook
    W P Hay (1902) Proceedings of The Biological Society of Washington 15: 90-90
  • The mammals of Margarita Island, Venezuela
    G M Allen (1902) Proceedings of The Biological Society of Washington 15: 91-97
  • A new Ribes from New Mexico
    T D A Cockerell (1902) Proceedings of The Biological Society of Washington 15: 99-100
  • Synopsis of the North American species of Sigmodon
    Vernon Bailey (1902) Proceedings of the Biological Society of Washington 15: 101-116
  • Seven new mammals from western Texas
    V Bailey (1902) Proceedings of The Biological Society of Washington 15: 117-120
  • A list of batrachians and reptiles of the District of Columbia and vicinity
    W P Hay (1902) Proceedings of The Biological Society of Washington 15: 121-145
  • Two new species of poisonous sumachs from the states of Rhode Island and Florida
    E A Mearns (1902) Proceedings of The Biological Society of Washington 15: 147-149
  • Description of a new bat from Colombia
    M W Lyon (1902) Proceedings of The Biological Society of Washington 15: 151-152
  • The generic names of the peccaries, northern fur seal, and sea leopard
    O Thomas (1902) Proceedings of The Biological Society of Washington 15: 153-154
  • Descriptions of two new birds from Trong, Lower Siam
    C W Richmond (1902) Proceedings of The Biological Society of Washington 15: 157-158
  • Description of a new subspecies of Stenopsis cayennensh from Curagao
    C W Richmond (1902) Proceedings of The Biological Society of Washington 15: 159-160
  • Six new skunks of the genus Conepatus
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 161-165
  • Four new Arctic foxes
    C H Merriam (1902) Proceedings of The Biological Society of Washington 15: 167-172
  • Two new Malayan mouse deer
    G S Miller (1902) Proceedings of The Biological Society of Washington 15: 173-175
  • Four new plants from New Mexico
    C L Pollard and T D A Cockerell (1902) Proceedings of The Biological Society of Washington 15: 177-179
  • Descriptions of new species of Synaptomys and Phenacomys from Mackenzie, Canada
    E A Preble (1902) Proceedings of The Biological Society of Washington 15: 181-182
  • The genus Hedysarum in the Rocky Mountains
    A Nelson (1902) Proceedings of The Biological Society of Washington 15: 183-186
  • Descriptions of eight new birds from islands off the west coast of Sumatra
    C W Richmond (1902) Proceedings of The Biological Society of Washington 15: 187-190
  • Notes on little-known New Mexican mammals and species apparently not recorded from the territory
    C M Barber (1902) Proceedings of The Biological Society of Washington 15: 191-193
  • The occurrence of certain tropical plants m Mississippi
    A Allison (1902) Proceedings of The Biological Society of Washington 15: 195-195
  • A futher note on the name of the Argentine viscacha
    J A Allen (1902) Proceedings of The Biological Society of Washington 15: 196-196
  • On the generic names, Notophonis, Alces, Dama, and Cephalotes, with remarks on the "one-letter rule" in nomenclature
    O Thomas (1902) Proceedings of The Biological Society of Washington 15: 197-198
  • On the distribution oi Hyla evittata Miller
    W P Hay (1902) Proceedings of The Biological Society of Washington 15: 199-199
  • Two new violets from the eastern United States
    C L Pollard (1902) Proceedings of The Biological Society of Washington 15: 201-203
  • An addition to the coral fauna of the Aquia Eocene Formation of Maryland
    T W Vaughan (1902) Proceedings of The Biological Society of Washington 15: 205-206
  • A redescription of the coral Platytrochus speciosus
    T W Vaughan (1902) Proceedings of The Biological Society of Washington 15: 207-209
  • Observations on the conditions of light production in luminous bacteria
    R E B Mckenney (1902) Proceedings of The Biological Society of Washington 15: 213-234
  • Some generic names of turtles
    Leonhard Stejneger (1902) Proc. Biol. Soc. Washington 15: 235-238
  • A new bat from the island of Dominica
    Gerrit S Miller (1902) Proceedings of the Biological Society of Washington 15: 243-244
• 16
  • A new sauropod dinosaur from the Jurassic of Colorado
    J B Hatcher (1903) Proceedings of The Biological Society of Washington 16: 1-2
  • Description of a new species of gecko from Cocos island
    (1903) Proc. Biol. Soc. Wash. 16: 3-4
  • Review of the classification of the Cyrenacea
    W H Dall (1903) Proceedings of The Biological Society of Washington 16: 5-8
  • A new cocklebur from New Mexico
    T D A Cockerell (1903) Proceedings of The Biological Society of Washington 16: 9-10
  • Description of a new quail-dove from the West Indies
    J H Riley (1903) Proceedings of The Biological Society of Washington 16: 13-14
  • A new cliff swallow from Texas
    H C Oberholser (1903) Proceedings of The Biological Society of Washington 16: 15-16
  • Description of a new Vireo
    H C Oberholser (1903) Proceedings of The Biological Society of Washington 16: 17-18
  • Psilostrophe, a neglected genus of southwestern plants
    A Nelson (1903) Proceedings of The Biological Society of Washington 16: 19-23
  • Two new spermophiles from Alaska
    W H Osgood (1903) Proceedings of The Biological Society of Washington 16: 25-27
  • Two new plants from New Mexico
    A Nelson (1903) Proceedings of The Biological Society of Washington 16: 29-30
  • Descriptions of eleven new Malayan mouse deer
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 31-43
  • Three new plants from New Mexico
    A Nelson and T D A Cockerell (1903) Proceedings of The Biological Society of Washington 16: 45-46
  • Two new wood rats (genus Neotoma) from the state of Coahuila, Mexico
    C H Merriam (1903) Proceedings of The Biological Society of Washington 16: 47-48
  • Notes on Phoca nigra Pallas
    J A Allen (1903) Proceedings of The Biological Society of Washington 16: 49-49
  • On the name of the common American eel
    A H Clark (1903) Proceedings of The Biological Society of Washington 16: 52-52
  • A new Reithrodontomys from western Nebraska
    M Cary (1903) Proceedings of The Biological Society of Washington 16: 53-54
  • A new genus and species of dragonfly from Brazil
    J G Needham (1903) Proceedings Biological Society Washington 16: 55-57
  • A new species of flying lizard from Sarawak.
    T R Barbour (1903) Proc. Biol. Soc. Washington 16: 59-60
  • Two new species of Chamaeleon.
    T R Barbour (1903) Proc. Biol. Soc. Washington 16: 61-62
  • Mammals of Mt. Katahdin, Maine
    B H Dutcher (1903) Proceedings of The Biological Society of Washington 16: 63-71
  • Eight new mammals from the United States
    C H Merriam (1903) Proceedings of The Biological Society of Washington 16: 73-77
  • Four new mammals, including a new genus (Teanopus), from Mexico
    C H Merriam (1903) Proceedings of The Biological Society of Washington 16: 79-82
  • The short-mouthed snake (Eutainia brachystoma Cope) in southern Michigan
    H L Clark (1903) Proceedings of The Biological Society of Washington 16: 83-87
  • Description of a new Neotoma from Mexico
    O Bangs (1903) Proceedings of The Biological Society of Washington 16: 89-90
  • The hawthorns of northeastern Wisconsin
    J H Schuette (1903) Proceedings of The Biological Society of Washington 16: 91-97
  • The proper name of the redwood chickaree
    O Bangs (1903) Proceedings of The Biological Society of Washington 16: 99-100
  • A new name for the dinosaur Haplocanthus Hatcher
    J B Hatcher (1903) Proceedings of The Biological Society of Washington 16: 100-100
  • Note on the generic name Hylophilus
    H C Oberholser (1903) Proceedings of The Biological Society of Washington 16: 101-102
  • Corrections to the nomenclature of the Eocene fossil corals of the United States
    T Wayland Vaughan (1903) Proceedings of the Biological Society of Washington 16: 102-102
  • A new landshell from California
    P Bartsch (1903) Proceedings of The Biological Society of Washington 16: 103-104
  • Descriptions of new genera species and subspecies of American birds
    R Ridgway (1903) Proceedings of The Biological Society of Washington 16: 105-111
  • The North American forms oi Astragalinus psaltria Say
    H C Oberholser (1903) Proceedings of The Biological Society of Washington 16: 113-116
  • A new species oi Habenaria from Cuba
    O Ames (1903) Proceedings of The Biological Society of Washington 16: 117-118
  • A new nataline bat from the Bahamas
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 119-120
  • A new pigmy squirrel from Central America
    E W Nelson (1903) Proceedings of The Biological Society of Washington 16: 121-122
  • A new hognose snake from Florida
    L Stejneger (1903) Proceedings of The Biological Society of Washington 16: 123-124
  • Note on Sciurus mollipilosus Audubon and Bachman
    J A Allen (1903) Proceedings of The Biological Society of Washington 16: 126-126
  • A new species of large iguana from the Bahama Islands.
    L Stejneger (1903) Proc. Biol. Soc. Washington 16: 129-132
  • On species of South American Delphinidae described by Dr. R. A. Philippi in 1893 and 1896
    F W True (1903) Proceedings of The Biological Society of Washington 16: 133-143
  • A new hare from Greece
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 145-146
  • A new squirrel from lower Siam
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 147-148
  • Description of a new Telmatodytes
    H C Oberholser (1903) Proceedings of The Biological Society of Washington 16: 149-150
  • Descriptions of new birds from southern Mexico
    E W Nelson (1903) Proceedings of The Biological Society of Washington 16: 151-159
  • Descriptions of two new mole rats
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 161-164
  • A second specimen of Euderma maculatum
    G S Miller (1903) Proceedings of The Biological Society of Washington 16: 165-166
  • Diagnoses of nine new forms of American birds
    R Ridgway (1903) Proceedings of The Biological Society of Washington 16: 167-169
  • Diagnoses of new species of mollusks from the Santa Barbara Channel, California
    W H Dall (1903) Proceedings of The Biological Society of Washington 16: 171-176
  • Descriptions of some new tree hoppers from the United States
    E D Ball (1903) Proceedings of The Biological Society of Washington 16: 177-182
• 17
  • Synopsis of the genera, subgenera and sections of the family Pyramidellidae
    W H Dall and P Bartsch (1904) Proceedings of the Biological Society of Washington 17: 1-16
  • A new lizard from the Rio Grande valley, Texas
    Leonhard Stejneger (1904) Proc. Biol. Soc. Wash. 17: 17-20
  • A revision of the North American mainland species of Myiarchus
    E W Nelson (1904) Proceedings of The Biological Society of Washington 17: 21-50
  • A new batrachian from Sarawak, Borneo
    T Barbour (1904) Proceedings of the Biological Society of Washington 17: 51-52
  • Haplomylomys, a new subgenus of Peromyscus
    W H Osgood (1904) Proceedings of The Biological Society of Washington 17: 53-54
  • Descriptions of five new mammals from Mexico
    E A Goldman (1904) Proceedings of The Biological Society of Washington 17: 79-82
  • The vegetative vigor of hybrids and mutations
    O F Cook (1904) Proceedings of The Biological Society of Washington 17: 83-89
  • New plants from Nevada
    A Nelson (1904) Proceedings of The Biological Society of Washington 17: 91-98
  • Descriptions of seven new rabbits from Mexico
    E W Nelson (1904) Proceedings of The Biological Society of Washington 17: 103-110
  • Notes on Tetraneuris linearifolia
    T D A Cockerell (1904) Proceedings of The Biological Society of Washington 17: 111-112
  • Two new subspecies of tropical American tyrant birds
    O Bangs (1904) Proceedings of The Biological Society of Washington 17: 113-114
  • Additions to the orchid flora of Florida
    O Ames (1904) Proceedings of The Biological Society of Washington 17: 115-117
  • Three nev/ orchid species
    O Ames (1904) Proceedings of The Biological Society of Washington 17: 119-120
  • M, Description of a new species of Wind eel, of the genus Anguilla
    H Smith (1904) Proceedings of The Biological Society of Washington 17: 121-122
  • Four new grasshopper mice, genus Onychomys
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 123-125
  • Two new pocket mice of the genus Perognathus
    W H Osgood (1904) Proceedings of The Biological Society of Washington 17: 127-128
  • Two new squirrels of the Aberti group
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 129-130
  • Jack rabbits of the Lepuscampestris group
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 131-133
  • Unrecognized jack rabbits of the Lepus texianus group
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 135-137
  • New and little known kangaroo rats of the genus Perodipus
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 139-145
  • Descriptions of new squirrels from Mexico
    E W Nelson (1904) Proceedings of The Biological Society of Washington 17: 147-150
  • Four new bears from North America
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 153-155
  • A new sea otter from southern California
    C H Merriam (1904) Proceedings of The Biological Society of Washington 17: 159-160
  • Descriptions of three new species of American crabs
    Mary Jane Rathbun (1904) Proceedings of the Biological Society of Washington 17: 161-162
  • A new cottoid fish from Bering Sea
    H M Smith (1904) Proceedings of The Biological Society of Washington 17: 163-164
  • A correction of Barrows' record of Coccyzus pumilus from Concepcion del Uruguay
    O Bangs (1904) Proceedings of The Biological Society of Washington 17: 165-166
  • On a supposed continental specimen of 5o/enoi^on
    O Bangs (1904) Proceedings of The Biological Society of Washington 17: 166-167
  • On the habits of Cambarus uhleri Faxon
    W P Hay (1904) Proceedings of The Biological Society of Washington 17: 167-167
  • Some changes in Crustacean Nomenclature
    M J Rathbun (1904) Proceedings of the Biological Society of Washington 17: 169-172
• 18
  • Descriptions of a new genus and eleven new species of Philippine birds
    E A Meams (1905) Proceedings of The Biological Society of Washington 18: 1-8
  • Further changes in crustacean nomenclature
    H Richardson (1905) Proceedings of The Biological Society of Washington 18: 9-10
  • Description of a new Euphonia from the southern West Indies
    A H Clark (1905) Proceedings of The Biological Society of Washington 18: 19-21
  • A new elk from California, Cervus nannodes
    C H Merriam (1905) Proceedings of The Biological Society of Washington 18: 23-25
  • Twelve new wood rats of the genus Neotoma
    E A Goldman (1905) Proceedings of The Biological Society of Washington 18: 27-33
  • A preliminary account of the Dorididae of Monterey Bay, California
    F M Macfarland (1905) Proceedings of The Biological Society of Washington 18: 35-54
  • Some west American red cherries
    E L Greene (1905) Proceedings of The Biological Society of Washington 18: 55-60
  • Preliminary descriptions of three new birds from St. Vincent, West Indies
    A H Clark (1905) Proceedings of The Biological Society of Washington 18: 61-63
  • Notes on Bahama bats
    G M Allen (1905) Proceedings of The Biological Society of Washington 18: 65-71
  • A snake new to the District of Columbia
    L Stejneger (1905) Proceedings of The Biological Society of Washington 18: 73-74
  • Note on the synonymy of Haematospiza sipahi
    C W Richmond (1905) Proceedings of The Biological Society of Washington 18: 75-76
  • Note on a specimen of Pithecophaga jefferyi Ogilvie- Grant
    E A Mearns (1905) Proceedings of The Biological Society of Washington 18: 76-77
  • New generic name for the Giant Fulmar
    C W Richmond (1905) Proceedings Biological Society of Washington 18: 77-77
  • Descriptions of three apparently new species of mammals
    D G Elliot (1905) Proceedings of The Biological Society of Washington 18: 79-82
  • Descriptions of eight new Philippine birds, with notes on other species new to the islands
    E A Mearns (1905) Proceedings of The Biological Society of Washington 18: 83-90
  • An interesting species of fish from the high Andes of central Ecuador
    B W Evermaim and W C Kendall (1905) Proceedings of The Biological Society of Washington 18: 91-105
  • Description of a new species of whip-poor-will from Mexico
    E W Nelson (1905) Proceedings of The Biological Society of Washington 18: 111-112
  • A new genus and species of Libellulinae from Brazil
    J G Needham (1905) Proceedings Biological Society Washington 18: 113-116
  • Some new Homoptera from the South and Southwest
    Ball E D. (1905) Proceedings of the Biological Society of Washington 18: 117-120
  • Notes on the names of certain North American birds
    E W Nelson (1905) Proceedings of The Biological Society of Washington 18: 121-126
  • New species of parasitic copepods from the Massachusetts coast
    C B Wilson (1905) Proceedings of The Biological Society of Washington 18: 127-131
  • A new flying squirrel from the coast of Alaska
    W H Osgood (1905) Proceedings of The Biological Society of Washington 18: 133-134
  • Descriptions of apparently new mammals of the genera Ovibos, Cynomys and Mustela
    D G Elliot (1905) Proceedings of The Biological Society of Washington 18: 135-140
  • A new species of clapper rail from Yucatan
    E W Nelson (1905) Proceedings of The Biological Society of Washington 18: 141-142
  • New and interesting American grasses
    C V Piper (1905) Proceedings of The Biological Society of Washington 18: 143-150
  • Descriptions of seven new subspecies of American birds
    O Bangs (1905) Proceedings of The Biological Society of Washington 18: 151-156
  • Mamaia and Mamaiidae
    T R R Stebbing (1905) Proceedings of The Biological Society of Washington 18: 157-159
  • Description of a new genus and species of Trochilidae
    H C Oberholser (1905) Proceedings of The Biological Society of Washington 18: 161-162
  • Two new chipmunks from Colorado and Arizona
    C H Merriam (1905) Proceedings of The Biological Society of Washington 18: 163-165
  • What is Icterus gualanensis Underwood?
    O Bangs (1905) Proceedings of The Biological Society of Washington 18: 167-169
  • New plants from Nevada
    A Nelson (1905) Proceedings of The Biological Society of Washington 18: 171-176
  • New American bees
    T D A Cockerell (1905) Proceedings of The Biological Society of Washington 18: 177-184
  • The name of the Panama green honey creeper
    O Bangs (1905) Proceedings of The Biological Society of Washington 18: 186-186
  • Note on the name Hendersonia
    W H Dall (1905) Proceedings of The Biological Society of Washington 18: 189-189
  • Suggestions for the nomenclature of the cranial length measurements and of the cheek-teeth of mammals
    O Thomas (1905) Proceedings of The Biological Society of Washington 18: 191-196
  • A new tobacco thrips
    W E Hinds (1905) Proceedings of The Biological Society of Washington 18: 197-199
  • A new proserpinoid land shell from Brazil
    W H Dall (1905) Proceedings of The Biological Society of Washington 18: 201-202
  • A new chiton from the New England coast
    W H Dall (1905) Proceedings of The Biological Society of Washington 18: 203-204
  • A new cloak-fern from Mexico
    W Maxon R. (1905) Proceedings of The Biological Society of Washington 18: 205-206
  • Descriptions of some new genera of Tyrannidae, Pipridae, and Cotingidae
    R Ridgway (1905) Proceedings of The Biological Society of Washington 18: 207-210
  • New genera of Tyrannidae and Turdidae, and new forms of Tanagridae and Turdidae
    R Ridgway (1905) Proceedings of The Biological Society of Washington 18: 211-213
  • A new fern from Porto Rico
    W R Maxon (1905) Proceedings of The Biological Society of Washington 18: 215-216
  • A new owl from Costa Rica
    (1905) Proceedings of The Biological Society of Washington 18: 217-217
  • Descriptions of three new birds from the Merida region of Venezuela
    J H Riley (1905) Proceedings of The Biological Society of Washington 18: 219-221
  • Notes on the generic names Pteronotus and Dermonotus
    G S Miller (1905) Proceedings of the Biological Society of Washington 18: 223
  • A new name for Lewis' woodpecker
    J H Riley (1905) Proceedings of The Biological Society of Washington 18: 224-225
  • Description of an adult female Euphonia supposed to be Euphonia gnatho (Cabanis)
    R Ridgway (1905) Proceedings of The Biological Society of Washington 18: 225-226
  • A new bat from German East Africa
    G S Miller (1905) Proceedings of The Biological Society of Washington 18: 227-228
  • A new genus of bats from Sumatra
    Gerrit S Miller (1905) Proceedings of the Biological Society of Washington 18: 229-230
  • A new Lycopodium from Guatemala
    W R Maxon (1905) Proceedings of The Biological Society of Washington 18: 231-232
  • Descriptions of apparently new species and subspecies of mammals from Mexico and San Domingo
    D Elliot G. (1905) Proceedings of The Biological Society of Washington 18: 233-236
  • Description of an apparently new subspecies of Microgale from Madagascar
    D G Elliot (1905) Proceedings of The Biological Society of Washington 18: 237-237
  • A new name for Kaulfussia Blume, a genus of marattiaceous ferns
    W R Maxon (1905) Proceedings of The Biological Society of Washington 18: 239-240
  • Two new species of fishes from Brazil
    S E Meek (1905) Proceedings of the Biological Society of Washington 18: 241
  • A collection of fishes from the Isthmus of Tehuantepec
    S E Meek (1905) Proceedings of The Biological Society of Washington 18: 243-245
  • A new bat from Mexico
    W L Hahn (1905) Proceedings of The Biological Society of Washington 18: 247-248
  • A new family of jugular acanthopterygians
    T N Gill and H M Smith (1905) Proceedings of the Biological Society of Washington 18: 249-250
  • A new anarrhichadoid fish
    T N Gill (1905) Proceedings of the Biological Society of Washington 18: 251
  • A new name for Pontoleon
    F W True (1905) Proc. biol. Soc. Washington 18: 253-253
  • Mastodon remains in the Yukon Valley
    W H Osgood (1905) Proceedings of The Biological Society of Washington 18: 254-255
• 19
  • Notes on orchids new to Florida
    O Ames (1906) Proceedings of The Biological Society of Washington 19: 1-2
  • Some observations concerning the American families of oligomyodian passeres
    Robert Ridgway (1906) Proceedings of the Biological Society of Washington 19: 7-16
  • Breeding birds of the Sierra de Antonez, north central Sonora
    J E Thayer and O Bangs (1906) Proceedings of The Biological Society of Washington 19: 17-22
  • A new Botrychium from Alabama
    W R Maxon (1906) Proceedings of The Biological Society of Washington 19: 23-24
  • Two new carnivores from the Malay Peninsula
    G S Miller (1906) Proceedings of The Biological Society of Washington 19: 25-28
  • Descriptions of new Bermudan fishes
    T H Bean (1906) Proceedings of the Biological Society of Washington 19: 29-33
  • Plantae montrosensis
    A Nelson and P B Kennedy (1906) Proceedings of The Biological Society of Washington 19: 35-39
  • The specific name of the hawk owls
    H C Oberholser (1906) Proceedings of The Biological Society of Washington 19: 42-43
  • The names of the passenger pigeon and the mourning dove
    O Bangs (1906) Proceedings of The Biological Society of Washington 19: 43-44
  • A bear animalcule renamed
    W P Hay (1906) Proceedings of The Biological Society of Washington 19: 46-47
  • Descriptions of an apparently new species of monkey of the genus Presbytis from Sumatra, and of a bat of the genus Dermanura from Mexico
    D G Elliot (1906) Proceedings of The Biological Society of Washington 19: 49-50
  • The pigmy squirrels of the Nannosciurus melanotis group
    M W Lyon (1906) Proceedings of The Biological Society of Washington 19: 51-56
  • A new white-footed mouse from Texas
    V Bailey (1906) Proceedings of The Biological Society of Washington 19: 57-57
  • A new genus of sac-winged bats
    G S Miller (1906) Proceedings of The Biological Society of Washington 19: 59-60
  • Seven new Malayan bats
    G S Miller (1906) Proceedings of The Biological Society of Washington 19: 61-65
  • The status of the generic name Hemiprocne Nitzsch
    H C Oberholser (1906) Proceedings of the Biological Society of Washington 19: 67-69
  • A new vole from Montague Island, Alaska
    W H Osgood (1906) Proceedings of The Biological Society of Washington 19: 71-72
  • Notes on a collection of fishes from the island of Mindanao, Philippine Archipelago, with descriptions of new genera and species
    H M Smith and A Seale (1906) Proceedings of the Biological Society of Washington 19: 73-82
  • Twelve new genera of bats
    G S Miller (1906) Proceedings of the Biological Society of Washington 19: 83-85
  • Identity of Eutamias pallidus (Allen), with a description of a related form from the South Dakota Bad Lands
    M Cary (1906) Proceedings of The Biological Society of Washington 19: 87-90
  • Description of a new Querquedula
    H C Oberholser (1906) Proceedings of The Biological Society of Washington 19: 93-94
  • On Mephitus olida Boitard
    D G Elliot (1906) Proceedings of The Biological Society of Washington 19: 95-95
  • Ammomys and other compounds of Mys
    T S Palmer (1906) Proceedings of the Biological Society of Washington 19: 97-97
  • Descriptions of three new mangrove crabs from Costa Rica
    M J Rathbun (1906) Proceedings of The Biological Society of Washington 19: 99-100
  • Notes on birds from Costa Rica and Chiriqui, with descriptions of new forms and new records for Costa Rica
    O Bangs (1906) Proceedings of The Biological Society of Washington 19: 101-112
  • Descriptions of some new forms of oligomyodian birds
    R Ridgway (1906) Proceedings of The Biological Society of Washington 19: 115-120
  • Notes on the mammals of Grand Manan, N. B. with a description of a new subspecies of white-footed mouse
    M Copeland and M L Church. (1906) Proceedings of The Biological Society of Washington 19: 121-125
  • Revision of the genus Wislizenia
    E L Greene (1906) Proceedings of The Biological Society of Washington 19: 127-132
  • Diagnoses of new species of mosquitoes
    H G Dyar and F Knab (1906) Proc. Biol. Soc. Wash 19: 133-141
  • Descriptions of new species oiAcoridium from the Philippines
    O Ames (1906) Proceedings of The Biological Society of Washington 19: 143-153
  • New plants from the Great Basin
    A Nelson and P B Kennedy (1906) Proceedings of The Biological Society of Washington 19: 155-157
  • Notes on some American mosquitoes with descriptions of new species
    H G Dyar and F Knab (1906) Proc. Biol. Soc. Wash 19: 159-172
  • Notes on some tortricid genera with descriptions of new American species
    A Busck (1906) Proceedings of The Biological Society of Washington 19: 173-182
  • Notes on the genera of Paniceae. I
    A Chase (1906) Proceedings of The Biological Society of Washington 19: 183-192
  • West American Mitridae-north of Cape St. Lucas, Lower California
    M Williamson B. (1906) Proceedings of The Biological Society of Washington 19: 193-197
  • The proper name of the Mexican tamandua
    J A Allen (1906) Proceedings of the Biological Society of Washington 19: 200-200
• 20
  • A list of the mammals, reptiles and batrachians of Monroe County, Indiana
    W L Mcatee (1907) Proceedings of The Biological Society of Washington 20: 1-16
  • A new flying squirrel from the island of Terutau, west coast of Malay Peninsula
    M W Lyon (1907) Proceedings of The Biological Society of Washington 20: 17-18
  • Four new pocket mice
    W H Osgood (1907) Proceedings of The Biological Society of Washington 20: 19-21
  • Some uru-ecorded Colorado mammals
    M Cary (1907) Proceedings of The Biological Society of Washington 20: 23-28
  • A new race of the hepatic tanager
    O Bangs (1907) Proceedings of The Biological Society of Washington 20: 29-30
  • An owl, Rhinoptynx clamator (Vieill.), added to the Costa Rican ornis
    O Bangs (1907) Proceedings of The Biological Society of Washington 20: 31-32
  • Some new western plants and their collectors
    A Nelson (1907) Proceedings of The Biological Society of Washington 20: 33-39
  • Description of a new Otocoris from Lower California
    H C Oberholser (1907) Proceedings of The Biological Society of Washington 20: 41-42
  • Some unrecognized and misapplied names of American mammals
    W H Osgood (1907) Proceedings of The Biological Society of Washington 20: 43-52
  • A new race of the mangrove cuckoo, from Grenada and the Grenadines
    O Bangs (1907) Proceedings of The Biological Society of Washington 20: 53-54
  • A new Spiny-tail from the Sierra Nevada de Santa Marta, Colombia
    (1907) Proceedings of The Biological Society of Washington 20: 55-55
  • A new South American bat
    A C Latorre (1907) Proceedings of The Biological Society of Washington 20: 57-58
  • A collection of mammals from the region of Mount McKinley, Alaska
    W H Osgood (1907) Proceedings of The Biological Society of Washington 20: 59-63
  • A new name for the genus Rhynchonycteris Peters
    (1907) Proc. biol. Soc. Washington 20: 65-65
  • On the composition and decomposition of fresh water mussel shells with notes and queries
    R E C Stearns (1907) Proceedings of The Biological Society of Washington 20: 67-69
  • Notes on the mammals of southwestern Missouri
    H H T Jackson (1907) Proceedings of The Biological Society of Washington 20: 71-74
  • Descriptions of ten new kangaroo rats
    C H Merriam (1907) Proceedings of The Biological Society of Washington 20: 75-79
  • Descriptions of new North American rabbits
    E W Nelson (1907) Proceedings of The Biological Society of Washington 20: 81-84
  • A Colorado record for Callospermophilus wortmani, v/ith notes on the recent capture of Antrozous pallidus
    M Cary (1907) Proceedings of The Biological Society of Washington 20: 85-86
  • Descriptions of two new subspecies of North American mammals
    E W Nelson (1907) Proceedings of The Biological Society of Washington 20: 87-88
  • A check list of the fresh water fishes of Canada.
    Barton Warren Everman and Edmund Lee Goldborough (1907) Proc. Biol. Soc. Washington 20: 89-119
• 21
  • Notes on genera of Paniceae. II
    A Chase (1908) Proceedings of The Biological Society of Washington 21: 1-9
  • Dates of the signatures of the "Memoires de I'Academie Imperiale des Sciences de Saint-Petersbourg. Series VI. Sciences Mathematiques, Physiques et Naturelles
    P L Ricker (1908) Proceedings of The Biological Society of Washington 21: 11-18
  • Descriptions of a new species of trout (Salmo nelsoni) and a new cyprinodont (Fundulus meeki) with notes on other fishes from Lower California
    Barton W Evermann (1908) Proceedings of the Biological Society of Washington 21: 19-30
  • Description of a new species of trout (Salmo evermanni) from the upper Santa Ana River, Mount San Gorgonio, Southern California
    David S Jordan and J Grinnell (1908) Proceedings of the Biological Society of Washington 21: 31-32
  • Description of a trout from Lake Kootenay in British Columbia
    David S Jordan and John O Snyder (1908) Proceedings of the Biological Society of Washington 21: 33-34
  • Notes on diurnal migrations of bats
    A H Howell (1908) Proceedings of The Biological Society of Washington 21: 35-37
  • Notes on Rhinomuraena
    T Barbour (1908) Proceedings of The Biological Society of Washington 21: 39-41
  • On some rare and new birds from British Honduras
    O Bangs and M E Peck (1908) Proceedings of The Biological Society of Washington 21: 43-46
  • The reptiles and batrachians of Victoria and Refugio Counties, Texas
    John K Strecker (1908) Proc. Biol. Soc. Wash. 21: 47-52
  • A preliminary annotated list of the batrachia of Texas
    J K Strecker (1908) Proceedings of The Biological Society of Washington 21: 53-61
  • Nomenclatorial studies in three orchid genera
    A A Eaton (1908) Proceedings of The Biological Society of Washington 21: 63-67
  • The reptiles and batrachians of McLennan County, Texas
    J K Strecker (1908) Proceedings of The Biological Society of Washington 21: 69-83
  • Notes on the habits of two Arkansas salamanders and a list of batrachians and reptiles collected at Hot Springs
    J K Strecker (1908) Proceedings of The Biological Society of Washington 21: 85-89
  • The holophytic plankton of Lakes Atitlan and Amatitlan, Guatemala
    H W Clark (1908) Proceedings of The Biological Society of Washington 21: 91-105
  • Bird migration in the District of Columbia
    W W Cooke (1908) Proceedings of The Biological Society of Washington 21: 107-118
  • Notes on the winter birds of northern Louisiana
    A H Howell (1908) Proceedings of The Biological Society of Washington 21: 119-124
  • New genera of unstalked crinoids
    A H Clark (1908) Proceedings of the Biological Society of Washington 21: 125-136
  • Smell the dominant sense in Diabrotica 12-punctata and Limax maximus
    R E C Stearns (1908) Proceedings of The Biological Society of Washington 21: 137-140
  • A new white-footed mouse from Alaska
    W H Osgood (1908) Proceedings of The Biological Society of Washington 21: 141-142
  • Three new rodents from Colorado
    C H Merriam (1908) Proceedings of The Biological Society of Washington 21: 143-144
  • Four new rodents from California
    C H Merriam (1908) Proceedings of The Biological Society of Washington 21: 145-147
  • Two new crinoid genera
    A H Clark (1908) Proceedings of The Biological Society of Washington 21: 149-152
  • Notes on a collection of algae from Guatemala
    J E Tilden (1908) Proceedings of The Biological Society of Washington 21: 153-156
  • Notes on birds from western Colombia
    O Bangs (1908) Proceedings of The Biological Society of Washington 21: 157-161
  • A new tyrant-bird from the Santa Marta region of Colombia
    O Bangs (1908) Proceedings of The Biological Society of Washington 21: 163-163
  • Notes on the breeding habits of P/iry^o^oma comutum and other Texas Uzards
    J K Strecker (1908) Proceedings of The Biological Society of Washington 21: 165-169
  • A small collection of Alaska fishes
    J T Nichols (1908) Proceedings of The Biological Society of Washington 21: 171-173
  • Notes on genera of Paniceae. III
    A Chase (1908) Proceedings of The Biological Society of Washington 21: 175-188
  • Some new Amphibia Salientia
    T Barbour (1908) Proceedings of the Biological Society of Washington 21: 189-190
  • Diagnoses of some new forms of neotropical birds
    R Ridgway (1908) Proceedings of The Biological Society of Washington 21: 191-195
  • A new harvest mouse from the salt marshes of San Francisco Bay, California
    J Dixon (1908) Proceedings of The Biological Society of Washington 21: 197-198
  • Notes on the life history of Scaphiopus couchii Baird
    J K Strecker (1908) Proceedings of The Biological Society of Washington 21: 199-206
  • Notes on a pipefish from the mid-North Atlantic
    B W Evermann and W C Kendall (1908) Proceedings of The Biological Society of Washington 21: 207-209
  • A new shipworm from the United States
    P Bartsch (1908) Proceedings of The Biological Society of Washington 21: 211-212
  • Lake Cicott, Indiana, and notes on its flora and fauna
    B W Evermann and H W Clark (1908) Proceedings of The Biological Society of Washington 21: 213-218
  • New genera and species of crinoids
    A H Clark (1908) Proceedings of the Biological Society of Washington 21: 219-232
• 22
  • A revision of the crinoid families Thalassometridae and Himerometridae
    A H Clark (1909) Proceedings of the Biological Society of Washington 22: 1-22
  • Eleven new mammals from Lx)wer California
    E W Nelson and E A Goldman (1909) Proceedings of The Biological Society of Washington 22: 23-28
  • Notes on some rare or not well-known Costa Rican birds
    O Bangs (1909) Proceedings of The Biological Society of Washington 22: 29-38
  • Two new Australian crinoids
    A H Clark (1909) Proceedings of the Biological Society of Washington 22: 39-42
  • Two new bats from the southwestern United States
    N Hollister (1909) Proceedings of The Biological Society of Washington 22: 43-44
  • Description of a new bat from Nickajack Cave, Tennessee
    A H Howell (1909) Proceedings of The Biological Society of Washington 22: 45-47
  • A new thrush from Mexico
    E W Nelson (1909) Proceedings of The Biological Society of Washington 22: 49-50
  • The status of Sorex merriami, with description of an allied new species from Utah
    W H Osgood (1909) Proceedings of The Biological Society of Washington 22: 51-53
  • Notes on the distribution of certain mammals in the southeastern United States
    A H Howell (1909) Proceedings of The Biological Society of Washington 22: 55-68
  • New genera, species and subspecies of Formicariidae, Fumariidae, and Dendrocolaptidae
    R Ridgway (1909) Proceedings of The Biological Society of Washington 22: 69-74
  • New Recent crinoids from the Indian Ocean
    A H Clark (1909) Proceedings of the Biological Society of Washington 22: 75-85
  • The type of the genus Comaster
    A H Clark (1909) Proceedings of The Biological Society of Washington 22: 87-87
  • On the name of the Antillean killdeer
    (1909) Proceedings of The Biological Society of Washington 22: 88-88
  • Corrections regarding the names of two recently described Amphibia Salientia
    Thomas Barbour (1909) Proceedings of the Biological Society of Washington 22: 89-89
  • The authority for the name Nycticebus menagensis
    Marcus Ward Lyon (1909) Proceedings of the Biological Society of Washington 22: 89-89
  • Notes on the fishes of Crab Creek, Washington, with description of a new species of trout
    B W Evermann and J T Nichols (1909) Proceedings of The Biological Society of Washington 22: 91-94
  • Notes on some fishes from the Canal Zone
    B W Evermann and E L Goldsborough (1909) Proceedings of The Biological Society of Washington 22: 95-103
  • A new chipmunk from Colorado
    E R Warren (1909) Proceedings of The Biological Society of Washington 22: 105-106
  • New crabs from the Gulf of Siam
    Mary Jane Rathbun (1909) Proceedings of the Biological Society of Washington 22: 107-114
  • Notes on the narrow-mouthed toads (Engystoma) and the description of a new species from southeastern Texas
    J K Strecker (1909) Proceedings of the Biological Society of Washington 22: 115-120
  • Notes on the scales of fishes. The herbivorous Cyprinidae
    T D A Cockerell and O Callaway. (1909) Proceedings of The Biological Society of Washington 22: 121-123
  • Generic names of some chelyid turtles
    Leonhard Stejneger (1909) Proc. Biol. Soc. Washington 22: 125-128
  • Some notes on the zoology of Lake Ellis, Craven County, North Carolina, with special reference to herpetology
    C S Brimley (1909) Proceedings of The Biological Society of Washington 22: 129-137
  • Five new woodrats of the genus Neotoma from Mexico
    E A Goldman (1909) Proceedings of The Biological Society of Washington 22: 139-141
  • New Recent Indian crinoids
    A H Clark (1909) Proceedings of the Biological Society of Washington 22: 143-152
  • New Cladocera from New England
    A A Doolittle (1909) Proceedings of The Biological Society of Washington 22: 153-155
  • The scales of some American Cyprinidae
    T D A Cockerell and E M Allison (1909) Proceedings of The Biological Society of Washington 22: 157-163
  • Notes on a cyprinodont (Orestias agassizii) from central Peru
    B W Evermaim and L Radcliffe (1909) Proceedings of The Biological Society of Washington 22: 165-170
  • A new warbler from the Bahama Islands
    W E C Todd (1909) Proceedings of The Biological Society of Washington 22: 171-172
  • New genera and higher groups of unstalked crinoids
    A H Clark (1909) Proceedings of the Biological Society of Washington 22: 173-178
  • A proposed division of the phylum Echinodermata
    A H Clark (1909) Proceedings of The Biological Society of Washington 22: 183-184
  • Descriptions of three new speices of cyprinoid fishes
    Barton W Evermann and T D A Cockerell (1909) Proceedings of the Biological Society of Washington 22: 185-187
  • Observations on the fishes of the genus Notropis
    T D A Cockerell and O Callaway (1909) Proceedings of The Biological Society of Washington 22: 189-196
  • Some remarkable new leaf-hoppers of the family Fulgoridae
    Ball E D. (1909) Proceedings of the Biological Society of Washington 22: 197-204
  • The scales of the cobitid and homalopterid fishes
    T D A Cockerell (1909) Proceedings of The Biological Society of Washington 22: 205-207
  • The cyprinid subfamily Chondrostominae
    T D A Cockerell (1909) Proceedings of The Biological Society of Washington 22: 209-210
  • On the validity of the North American cyprinid genus Notemigonus
    T D A Cockerell (1909) Proceedings of The Biological Society of Washington 22: 211-213
  • The nomenclature of the American fishes usually called Leuciscus and Rutilus
    T D A Cockerell (1909) Proceedings of The Biological Society of Washington 22: 215-217
• 23
  • Descriptions of two new muskrats
    N Hollister (1910) Proceedings of The Biological Society of Washington 23: 1-2
  • Further notes on fishes from the Canal Zone
    B W Evermann and E L Goldsborough (1910) Proceedings of The Biological Society of Washington 23: 3-6
  • A new crinoid from the Solomon Islands
    A H Clark (1910) Proceedings of The Biological Society of Washington 23: 7-7
  • Records of some reptiles and batrachians from the Southeastern United States
    C S Brimley (1910) Proc. Biol. Soc. Wash. 23: 9-18
  • Brief synopsis of the waterrats of Europe
    G S Miller (1910) Proceedings of The Biological Society of Washington 23: 19-22
  • Notes on mammals of the middle Mississippi Valley, with description of a new woodrat
    A H Howell (1910) Proceedings of The Biological Society of Washington 23: 23-33
  • New genera and species of Issidae. (Fulgoridae)
    Ball E D. (1910) Proceedings of the Biological Society of Washington 23: 41-45
  • The scales of the atherinid fishes
    T D A Cockerell (1910) Proceedings of The Biological Society of Washington 23: 47-48
  • The west African forest pig (Hylochoerus rimator Thomas)
    G M Allen (1910) Proceedings of The Biological Society of Washington 23: 49-51
  • Diagnoses of new forms of Micropodidae and Trochilidae
    R Ridgway (1910) Proceedings of The Biological Society of Washington 23: 53-55
  • The generic name of the house-rats
    G S Miller (1910) Proceedings of The Biological Society of Washington 23: 57-59
  • The scales of the clupeid fishes
    T D A Cockerell (1910) Proceedings of The Biological Society of Washington 23: 61-63
  • A new bird from the island of Ceram, Moluccas
    (1910) Proceedings of The Biological Society of Washington 23: 65-65
  • Unrecorded specimens of two rare Hawaiian birds
    O Bangs (1910) Proceedings of The Biological Society of Washington 23: 67-69
  • New or rare birds from western Colombia
    O Bangs (1910) Proceedings of The Biological Society of Washington 23: 71-75
  • On the name and synonomy of the Antillean sharp- shinned hawk
    J H Riley (1910) Proceedings of The Biological Society of Washington 23: 77-78
  • Two new pocket gophers of the genus Thomomys
    V Bailey (1910) Proceedings of The Biological Society of Washington 23: 79-80
  • Fletcher Lake, Indiana, and its flora and fauna
    Barton W Evermann and H W Clark (1910) Proceedings of the Biological Society of Washington 23: 81-88
  • A new genus of Amphibia Salientia from Dutch New Guinea
    T Barbour (1910) Proceedings of the Biological Society of Washington 23: 89-90
  • On the nature of the teeth in ctenoid scales
    T D A Cockerell and E V Moore (1910) Proceedings of The Biological Society of Washington 23: 91-93
  • On the type specimen of the crinoid described by Miiller as Alecto purpurea
    A H Clark (1910) Proceedings of The Biological Society of Washington 23: 95-98
  • A note regarding the green Anolis from the northern Bahamas.
    T R Barbour (1910) Proc. Biol. Soc. Wash., 23: 99-100
  • Eleutherodactylus ricordii in Florida
    T Barbour (1910) Proceedings of The Biological Society of Washington 23: 100-100
  • A new Microsorex from the vicinity of Washington, D. C
    E A Preble (1910) Proceedings of The Biological Society of Washington 23: 101-102
  • A new subspecies of pigmy owl
    E W Nelson (1910) Proceedings of The Biological Society of Washington 23: 103-104
  • A new humming bird from the Sierra Nevada de Santa Marta, Colombia
    O Bangs (1910) Proceedings of The Biological Society of Washington 23: 105-106
  • A new tinamou from Lake Titicaca
    O Bangs (1910) Proceedings of The Biological Society of Washington 23: 107-107
  • Jaera longicomis Lucas referred to the genus Stenetrium
    H Richardson (1910) Proceedings of The Biological Society of Washington 23: 109-110
  • On the scales of some malacopterygian fishes.
    T D A Cockerell (1910) Proc. Biol. Soc. Wash. 23: 111-114
  • Description of a new solitary spadefoot (Scaphiopus hurterii) from Texas, with other herpetological novelties
    J K Strecker (1910) Proceedings of the Biological Society of Washington 23: 115-122
  • Notes on some names of lions
    N Hollister (1910) Proceedings of The Biological Society of Washington 23: 123-123
  • Incubation period of box-turtle eggs
    W W Cooke (1910) Proceedings of The Biological Society of Washington 23: 124-124
  • A new muskrat from the Great Plains
    N Hollister (1910) Proceedings of The Biological Society of Washington 23: 125-126
  • Ursus sheldoni, a new bear from Montague Island, Alaska
    C H Merriam (1910) Proceedings of The Biological Society of Washington 23: 127-130
  • On a collection of fishes from the Olympic Peninsula, together with notes on other west coast species
    B W Evermann and H B Latimer (1910) Proceedings of The Biological Society of Washington 23: 131-139
  • The scales of the African cyprinid fishes, with a discussion of related Asiatic and European species
    T D A Cockerell (1910) Proceedings of The Biological Society of Washington 23: 141-152
  • Two new woodpeckers from Central America
    W E C Todd (1910) Proceedings of The Biological Society of Washington 23: 153-155
  • On a collection of fishes from the lower Potomac, the entrance of Chesapeake Bay, and from streams flowing into these waters
    B W Evermann and S F Hildebrand (1910) Proceedings of The Biological Society of Washington 23: 157-163
  • The amphibian genus Engystoma untenable
    Leonhard Stejneger (1910) Proc. Biol. Soc. Wash. 23: 165-168
  • A new colubrine snake from Java
    T Barbour (1910) Proceedings of The Biological Society of Washington 23: 169-170
  • Description of a new genus and species of bivalve from the Coronado Islands, Lower California
    W H Dall (1910) Proceedings of The Biological Society of Washington 23: 171-172
  • Two new woodpeckers from the Isle of Pines, West Indies
    O Bangs (1910) Proceedings of The Biological Society of Washington 23: 173-174
• 24
  • A new musk-deer from Korea
    N Houister (1911) Proceedings of The Biological Society of Washington 24: 1-2
  • Descriptions of two new raccoons
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 3-6
  • The nomenclature of the Scyphomedusae
    T D A Cockerell (1911) Proceedings of The Biological Society of Washington 24: 7-12
  • The generic name of the muskrat
    N Hollister (1911) Proceedings of The Biological Society of Washington 24: 13-14
  • New lizards and a new toad from the Dutch East Indies, with notes on other species.
    T R Barbour (1911) Proc. Biol. Soc. Washington 24: 15-22
  • A new bell-bird from Auckland Island
    O Bangs (1911) Proceedings of The Biological Society of Washington 24: 23-24
  • Descriptions of six new mammals from the Malay Archipelago
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 25-28
  • Two new birds from the island of Molokai
    O Bangs (1911) Proceedings of The Biological Society of Washington 24: 29-30
  • Diagnoses of some new forms of Picidae
    R Ridgway (1911) Proceedings of The Biological Society of Washington 24: 31-35
  • Discovery of a fossil delphinoid cetacean, with tuberculate teeth
    F W True (1911) Proceedings of The Biological Society of Washington 24: 37-38
  • Note on the scales of the osteoglossid fishes
    T D A Cockerell (1911) Proceedings of The Biological Society of Washington 24: 39-39
  • A new fantail from the Chatham Islands
    O Bangs (1911) Proceedings of The Biological Society of Washington 24: 41-41
  • Description of a new Dryonastes from China
    J H Riley (1911) Proceedings of The Biological Society of Washington 24: 43-44
  • Notes on Percopsis guttatus Agassiz and Salmo omiscomaycus Walbaum
    W C Kendall (1911) Proceedings of the Biological Society of Washington 24: 45-51
  • Four new Chinese mammals
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 53-55
  • Notes on some birds from the island of Grenada
    T Barbour (1911) Proceedings of The Biological Society of Washington 24: 57-59
  • A new pocket mouse from Wyoming
    M Cary (1911) Proceedings of The Biological Society of Washington 24: 61-61
  • Some observations made on Little River, near Wichita, Kansas, with reference to the Unionidae
    H W Clark and G H Gillette (1911) Proceedings of The Biological Society of Washington 24: 63-68
  • Notes on the coloration of fishes
    B A Bean and A C Weed (1911) Proceedings of The Biological Society of Washington 24: 69-76
  • The nomenclature of the Hydromedusae
    T D A Cockerell (1911) Proceedings of The Biological Society of Washington 24: 77-86
  • A new crinoid genus from the Indian Ocean
    A H Clark (1911) Proceedings of The Biological Society of Washington 24: 87-88
  • Two new species of Epimys from Luzon
    N Hollister (1911) Proceedings of The Biological Society of Washington 24: 89-90
  • Breeding habits of the viviparous fishes Gambusia holbrookii and Heterandria formosa
    W P Seal (1911) Proceedings of The Biological Society of Washington 24: 91-96
  • A new name for Sorex macrurus Batchelder
    C F Batchelder (1911) Proceedings of The Biological Society of Washington 24: 97-97
  • Capture of Sorex dispar in West Virginia
    A H Howell (1911) Proceedings of The Biological Society of Washington 24: 98-99
  • New names for two subspecies of Peromyscus maniculatus (Wagner)
    E A Mearns (1911) Proceedings of The Biological Society of Washington 24: 101-102
  • Notes on genera of Paniceae. IV
    A Chase (1911) Proceedings of The Biological Society of Washington 24: 103-159
  • A new bat from the Caroline Islands
    Gerrit S Miller (1911) Proceedings of the Biological Society of Washington 24: 161-162
  • A new blue grosbeak from California
    Joseph Grinnell (1911) Proceedings of the Biological Society of Washington 24: 163
  • Descriptions of four new treeshrews
    M W Lyon (1911) Proceedings of The Biological Society of Washington 24: 167-170
  • Recent additions to the fish fauna of the District of Columbia
    B A Bean and A C Weed (1911) Proceedings of The Biological Society of Washington 24: 171-174
  • The Louisiana puma
    N Hollister (1911) Proceedings of The Biological Society of Washington 24: 175-177
  • Some observations on a photogenic micro-organism, Pseudomonas lucifera Molisch
    F A Mcdermott (1911) Proceedings of The Biological Society of Washington 24: 179-183
  • Description of a new Philippine flying-squirrel
    N Hollister (1911) Proceedings of The Biological Society of Washington 24: 185-186
  • Descriptions of new American birds
    O Bangs (1911) Proceedings of The Biological Society of Washington 24: 187-190
  • The generic name of the African buffalo
    N Houister (1911) Proceedings of The Biological Society of Washington 24: 191-193
  • A new swift from Palestine
    O Bangs (1911) Proceedings of The Biological Society of Washington 24: 195-196
  • Some new North American Ixodidae with notes on other species
    F C Bishopp (1911) Proceedings of The Biological Society of Washington 24: 197-208
  • Some notes on fish scales
    T D A Cockerell (1911) Proceedings of The Biological Society of Washington 24: 209-213
  • A new teal from the Andaman Islands
    J H Fleming (1911) Proceedings of The Biological Society of Washington 24: 215-216
  • Description of a new subspecies of the painted bunting from the interior of Texas
    E A Mearns (1911) Proceedings of The Biological Society of Washington 24: 217-218
  • A new race of chameleon from British East Africa
    T Barbour (1911) Proc. Biol. Soc. Washington 24: 219-220
  • Three new shrews of the genus Cryptotis
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 221-223
  • The nomenclature of the cheetahs
    N Hollister (1911) Proceedings of The Biological Society of Washington 24: 225-226
  • On the correct name for the red-winged blackbird of the northeastern United States
    E A Mearns (1911) Proceedings of The Biological Society of Washington 24: 226-227
  • Note on the Mexican bats of the genus Dasypterus
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 227-228
  • The Volcano rabbit of Mount Iztaccihuad
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 228-229
  • A new roe-deer from China
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 231-232
  • Descriptions of three new birds from Canada
    J H Riley (1911) Proceedings of The Biological Society of Washington 24: 233-235
  • Three new mammals from Central and South America
    E A Goldman (1911) Proceedings of The Biological Society of Washington 24: 237-239
  • Two new shrews from Kashmir
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 241-242
  • The American species of Fagonia
    P C Standley (1911) Proceedings of The Biological Society of Washington 24: 243-250
  • Description of a new Melospiza from California
    H C Oberholser (1911) Proceedings of the Biological Society of Washington 24: 251-252
  • A new jumping-mouse from New Mexico
    G S Miller (1911) Proceedings of The Biological Society of Washington 24: 253-254
• 25
  • Description of a new water mungoose from East Africa
    N Hollister (1912) Proceedings of The Biological Society of Washington 25: 1-2
  • Notes on the distribution of some Colorado mammals
    E R Warren (1912) Proceedings of The Biological Society of Washington 25: 3-7
  • A new weasel from Costa Rica
    E A Goldman (1912) Proceedings of The Biological Society of Washington 25: 9-10
  • Three new Phloeothripidae (Thysanoptera) from Texas and Michigan
    J D Hood (1912) Proceedings of The Biological Society of Washington 25: 11-15
  • Seventeen new East Indies crinoids belonging to the families Comasteridae and Zygometridae
    A H Clark (1912) Proceedings of The Biological Society of Washington 25: 17-28
  • A new species of Demiacen/or and notes on other North American Ixodidae
    F C Bishopp (1912) Proceedings of The Biological Society of Washington 25: 29-37
  • Professor Robert Collett on Pterycomhus brama Fries
    R W Shufeldt (1912) Proceedings of The Biological Society of Washington 25: 39-50
  • A new Carex from Alberta
    K K Mackenzie (1912) Proceedings of The Biological Society of Washington 25: 51-52
  • The status of Butorides brunescens (Lembeye)
    H C Oberholser (1912) Proceedings of The Biological Society of Washington 25: 53-56
  • Two new American pikas
    N Hollister (1912) Proceedings of The Biological Society of Washington 25: 57-58
  • Two new murine rodents from Turkestan
    G S Miller (1912) Proceedings of The Biological Society of Washington 25: 59-60
  • New genera and species of North American Thysanoptera from the south and west
    J D Hood (1912) Proceedings of the Biological Society of Washington 25: 61-76
  • Six new East Indian crinoids belonging to the family Charitometridae
    A H Clark (1912) Proceedings of the Biological Society of Washington 25: 77-84
  • A new puma from Lower California
    J C Phillips (1912) Proceedings of The Biological Society of Washington 25: 85-86
  • Descriptions of some new species and subspecies of birds from tropical America
    R Ridgway (1912) Proceedings of The Biological Society of Washington 25: 87-92
  • The Trinidad opossum on Martinique
    N Houister (1912) Proceedings of The Biological Society of Washington 25: 93-93
  • Fossil crocodiles from the Canal Zone
    C W Gilmore (1912) Proceedings of The Biological Society of Washington 25: 94-94
  • A new record for Microsorex in New York
    M Copeland (1912) Proceedings of The Biological Society of Washington 25: 96-96
  • Diagnoses of some new genera of American birds
    R Ridgway (1912) Proceedings of The Biological Society of Washington 25: 97-101
  • Descriptions of five new birds from the west coast of Sumatra
    C W Richmond (1912) Proceedings of The Biological Society of Washington 25: 103-105
  • A new subspecies of pronghorn antelope from Lower California
    E W Nelson (1912) Proceedings of The Biological Society of Washington 25: 107-108
  • A new subspecies of mountain sheep from western Texas and southeastern New Mexico
    V Bailey (1912) Proceedings of The Biological Society of Washington 25: 109-110
  • New species of Anisopidae (Rhyphidae) from tropical America.
    Frederick Knab (1912) Proc. Biol. Soc. Wash. 25: 111-113
  • The generic names Cercomys and Proechimys
    O Thomas (1912) Proceedings of The Biological Society of Washington 25: 115-116
  • The technical name of the Tasmanian Devil
    Oldfield Thomas (1912) Proceedings of the Biological Society of Washington 25: 116-116
  • The cranial and dental characters of Chilophylla
    Gerrit S Miller (1912) Proc. biol. Soc. Washington 25: 117-117
  • Wootonella, a new genus of Carduaceae
    P C Standley (1912) Proceedings of The Biological Society of Washington 25: 119-120
  • Description of new fishes of Bermuda
    T H Bean (1912) Proceedings of the Biological Society of Washington 25: 121-126
  • A new member of the Perognathus parvus group of pocket mice
    J A New Blue Grosbeak From California 24:163 Grinnell Grinnell J. (1912) Proceedings of The Biological Society of Washington 25: 127-128
  • The Warner Mountain cony
    J Grinnell (1912) Proceedings of The Biological Society of Washington 25: 129-130
  • A new chamois from the Apennines
    G S Miller (1912) Proceedings of The Biological Society of Washington 25: 131-133
  • Notes on the salamanders of the North Carolina mountains, with descriptions of two new forms
    C S Brimley (1912) Proceedings of the Biological Society of Washington 25: 135-140
  • Natural history notes on some Beaufort, N. C, fishes, 1910-11. No. I. Elasmobranchii-with special reference to utero- gestation
    E W Gudger (1912) Proceedings of The Biological Society of Washington 25: 141-155
  • Notes on the mammals of Mt, Greylock, Massachusetts
    M Copeland (1912) Proceedings of The Biological Society of Washington 25: 157-162
  • Description of a new Anolis from Brazil.
    Alexander G Ruthven (1912) Proc. Biol. Soc. Wash. 25: 163-164
  • Natural history notes on some Beaufort, N. C, fishes, 1910-1911. No. II, Teleostomi
    E W Gudger (1912) Proceedings of The Biological Society of Washington 25: 165-175
  • Mammals from Yunnan and Tonkin
    G M Allen (1912) Proceedings of The Biological Society of Washington 25: 177-179
  • Five new mammals from Asia
    N Houister (1912) Proceedings of The Biological Society of Washington 25: 181-184
  • The names of the Rocky Mountain goats
    N Hollister (1912) Proceedings of The Biological Society of Washington 25: 185-186
  • The type locality oi Proechimys steerei Goldman
    E A Goldman (1912) Proceedings of The Biological Society of Washington 25: 186-186
  • Two preoccupied names
    (1912) Proceedings of The Biological Society of Washington 25: 187-187
  • Note on an isopod name
    (1912) Proceedings of the Biological Society of Washington 25: 188-188
  • A new peccary from Costa Rica
    E A Goldman (1912) Proceedings of The Biological Society of Washington 25: 189-190
  • Physignathus cocincinus and its subspecies.
    T R Barbour (1912) Proc. Biol. Soc. Wash. 25: 191-192
• 26
  • Two new polecats related to Mustela larvata
    N Houister (1913) Proceedings of The Biological Society of Washington 26: 1-3
  • A revision of the American species of Peripatus
    Austin Hobart Clark (1913) Proceedings of the Biological Society of Washington 26: 15-20
  • Bird migration in the District of Columbia
    W W Cooke (1913) Proceedings of The Biological Society of Washington 26: 21-25
  • Description of a new Uta from Nevada.
    N Ruthve (1913) Proc. Biol. Soc. Washington 26: 27-29
  • Five new mammals from tropical America
    G S Miller (1913) Proceedings of The Biological Society of Washington 26: 31-33
  • Dichromatism in Neotoma mexicana fallax from Costilla County, Colorado
    E R Warren (1913) Proceedings of The Biological Society of Washington 26: 35-37
  • A list of plants collected on St. Vincent Island, Florida
    W L Mcatee (1913) Proceedings of The Biological Society of Washington 26: 39-51
  • Description of a new subspecies of Rana pretiosa from Nevada
    Helen B Thompson (1913) Proceedings of the Biological Society of Washington 26: 53-55
  • The name of the Rocky Mountain sheep
    W H Osgood (1913) Proceedings of The Biological Society of Washington 26: 57-61
  • A new hummingbird of the genus Chlorostilbon from Brazil
    (1913) Proceedings of The Biological Society of Washington 26: 63-63
  • A new generic name for the Asiatic tapir
    E A Goldman (1913) Proceedings of The Biological Society of Washington 26: 65-66
  • A new subspecies of nun bird from Panama
    E W Nelson (1913) Proceedings of The Biological Society of Washington 26: 67-68
  • A new lizard from Porto Rico.
    L Stejneger (1913) Proc. Biol. Soc. Washington 26: 69-71
  • A new pteropine bat from Luzon
    G S Miller (1913) Proceedings of The Biological Society of Washington 26: 73-74
  • The scales of the simenchelyid, ophidiid, brotulid and bregmacerotid fishes
    T D A Cockerell (1913) Proceedings of The Biological Society of Washington 26: 75-77
  • Ellimma, a genus of fossil herrings
    (1913) Proceedings of The Biological Society of Washington 26: 79-79
  • Some overlooked names of Sicilian mammals
    G S Miller (1913) Proceedings of The Biological Society of Washington 26: 80-81
  • The king rail of Cuba
    J H Riley (1913) Proceedings of The Biological Society of Washington 26: 83-85
  • A Peripatus from Guatemala
    T D A Cockerell (1913) Proc. Biol. Soc. Washington 26: 87-88
  • The scales of the blennioid fishes
    T D A Cockerell (1913) Proceedings of The Biological Society of Washington 26: 89-91
  • The green heron of the Maldives
    O Bangs (1913) Proceedings of The Biological Society of Washington 26: 93-94
  • Natural history notes on some Beaufort, N.C, fishes, -1912
    E W Gudger (1913) Proceedings of The Biological Society of Washington 26: 97-109
  • Two new Philippine fruit bats
    N Hollister (1913) Proceedings of The Biological Society of Washington 26: 111-112
  • A new shrew from Balistan
    G S Miller (1913) Proceedings of The Biological Society of Washington 26: 113-114
  • Five new plants from New Mexico
    P C Standley (1913) Proceedings of The Biological Society of Washington 26: 115-119
  • Novitates Florae Utahensis
    I Tidestrom (1913) Proceedings of The Biological Society of Washington 26: 121-122
  • Two new weasels from the United States
    H H T Jackson (1913) Proceedings of The Biological Society of Washington 26: 123-124
  • Notes on the pikas of Colorado
    J Henderson and T D A Cockerell (1913) Proceedings of The Biological Society of Washington 26: 125-128
  • Ten new mammals from New Mexico
    V Bailey (1913) Proceedings of The Biological Society of Washington 26: 129-134
  • Six new ground squirrels of the Citellus mollis group from Idaho, Oregon, and Nevada
    C H Merriam (1913) Proceedings of The Biological Society of Washington 26: 135-138
  • Description of a new weasel from Alabama
    A H Howell (1913) Proceedings of The Biological Society of Washington 26: 139-140
  • A revision of the crinoid family Mariametridae
    A H Clark (1913) Proceedings of the Biological Society of Washington 26: 141-144
  • Reptiles and amphibians from eastern Sudan.
    T R Barbour (1913) Proc. Biol. Soc. Washington 26: 145-150
  • On two new characins in the American Museum
    J T Nichols (1913) Proceedings of The Biological Society of Washington 26: 151-152
  • The Bahama bam owl
    J H Riley (1913) Proceedings of The Biological Society of Washington 26: 153-154
  • A new bot-fly from reindeer
    F Knab (1913) Proceedings of The Biological Society of Washington 26: 155-156
  • Two new bats of the genus Taphozous
    N Hollister (1913) Proceedings of The Biological Society of Washington 26: 157-158
  • Nine new Thysanoptera from the United States
    J D Hood (1913) Proceedings of The Biological Society of Washington 26: 161-166
  • Two new African birds
    J C Phillips (1913) Proceedings of The Biological Society of Washington 26: 167-168
  • Preliminary diagnoses of apparently new birds from tropical America
    W E C Todd (1913) Proceedings of The Biological Society of Washington 26: 169-174
  • Two new mouse opossums from Yucatan
    W H Osgood (1913) Proceedings of The Biological Society of Washington 26: 175-176
  • Description of a collection of unstalked crinoids made by Captain Suenson in eastern Aia
    A H Clark (1913) Proceedings of The Biological Society of Washington 26: 177-182
  • A new bat from the eastern United States
    E W Nelson (1913) Proceedings of The Biological Society of Washington 26: 183-184
  • The remarkable life-history of a new family (Micromalthidae) of beetles
    H S Barber (1913) Proceedings of The Biological Society of Washington 26: 185-190
  • Two new subspecies of North American beavers
    V Bailey (1913) Proceedings of The Biological Society of Washington 26: 191-193
  • A new Dodecatheon from New Mexico
    P C Standley (1913) Proceedings of The Biological Society of Washington 26: 195-196
  • Two new murine rodents from Baltistan
    G S Miller (1913) Proceedings of The Biological Society of Washington 26: 197-198
  • Descriptions of two new birds from Alabama
    A H Howell (1913) Proceedings of The Biological Society of Washington 26: 199-202
  • Some plants from New Mexico
    T D A Cockerell (1913) Proceedings of The Biological Society of Washington 26: 203-204
  • The relative lengths of the large and small intestines in rodents
    T D A Cockerell, L I Miller and M Printz (1913) Proceedings of The Biological Society of Washington 26: 205-207
  • Parallelism in morphological characters and physiological characteristics in scolytoid beetles
    A D Hopkins (1913) Proceedings of The Biological Society of Washington 26: 209-211
  • A new bat from Tonkin
    G M Allen (1913) Proceedings of The Biological Society of Washington 26: 213-214
  • Three new subspecies of grasshopper mice
    N Hollister (1913) Proceedings of The Biological Society of Washington 26: 215-216
• 27
  • Dates for Ovis canadensis, Ovis cervina and Ovis montana
    W H Osgood (1914) Proceedings of The Biological Society of Washington 27: 1-3
  • A new Helianthus from Colorado
    T D A Cockerell (1914) Proceedings of The Biological Society of Washington 27: 5-8
  • Description of a new species of Basiliscus from the region of the Sierra Nevada de Santa Marta, Colombia.
    N Ruthve (1914) Proc. Biol. Soc. Wash. 27: 9-12
  • Ten new marmots from North America
    A H Howell (1914) Proceedings of The Biological Society of Washington 27: 13-18
  • New moles of the genus Scalopus
    H H T Jackson (1914) Proceedings of The Biological Society of Washington 27: 19-21
  • New species of Opuntia
    D Griffiths (1914) Proceedings of The Biological Society of Washington 27: 23-28
  • Some undescribed North American Sapromyzidae
    J R Malloch (1914) Proceedings of The Biological Society of Washington 27: 29-41
  • Four: new birds from Newfoundland
    H C Oberholser (1914) Proceedings of The Biological Society of Washington 27: 43-54
  • New moles of the genus Scapanus
    H H T Jackson (1914) Proceedings of The Biological Society of Washington 27: 55-56
  • Four new neotropical rodents
    N Houister (1914) Proceedings of The Biological Society of Washington 27: 57-59
  • Descriptions of three new raccoons from the Mexican boundary region
    E A Mearns (1914) Proceedings of The Biological Society of Washington 27: 63-67
  • Description of a new species of Corymbites from the Sonoran zone of Washington state (Coleoptera; Elateridae)
    J A Hyslop (1914) Proceedings of The Biological Society of Washington 27: 69-70
  • Description of a new subspecies of moose from Wyoming
    E W Nelson (1914) Proceedings of The Biological Society of Washington 27: 71-73
  • A new bat of the genus Mimon from Mexico
    E A Goldman (1914) Proceedings of The Biological Society of Washington 27: 75-76
  • Description of a new engystomatid frog of the genus Hypopachus
    A G Ruthven (1914) Proceedings of the Biological Society of Washington 27: 77-80
  • Simuliidæ of Peru
    Frederick Knab (1914) Proceedings of the Biological Society of Washington 27: 81-86
  • A new race of the Mandarin duck from southern Japan
    (1914) Proceedings of The Biological Society of Washington 27: 87-87
  • Two new murine rodents from eastern Asia
    G S Miller (1914) Proceedings of The Biological Society of Washington 27: 89-91
  • Description of a new subspecies of Pogonomyrmex occidentalis Cresson from Nevada
    F M Gaige (1914) Proceedings of The Biological Society of Washington 27: 93-96
  • Wyethia helianthoides Nuttall and Wyethia amplexicaulis Nuttall
    C V Piper (1914) Proceedings of The Biological Society of Washington 27: 97-98
  • The status of Cebus imitator Thomas
    E A Goldman (1914) Proceedings of The Biological Society of Washington 27: 99-99
  • Four new mammals from tropical America
    (1914) Proceedings of The Biological Society of Washington 27: 103-106
  • A new red-winged blackbird from the Great Basin
    J Grinnell (1914) Proceedings of The Biological Society of Washington 27: 107-108
  • A new bat from Mexico
    G M Allen (1914) Proceedings of The Biological Society of Washington 27: 109-111
  • Eleven new species and subspecies of pocket gophers of the genus Thomomys
    V Bailey (1914) Proceedings of The Biological Society of Washington 27: 115-118
  • A new Accipiter from Porto Rico with notes on the allied forms of Cuba and San Domingo
    A Wetmore (1914) Proceedings of The Biological Society of Washington 27: 119-121
  • Supplementary notes on Peruvian Simuliidae
    F Knab (1914) Proceedings of The Biological Society of Washington 27: 123-124
  • Key to the nearctic genera and species of Geocorinae (Heteroptera; Lygaeidae)
    W L Mcatee (1914) Proceedings of The Biological Society of Washington 27: 125-136
  • Synopsis of the genus Probezzia, with description of a new species (Diptera)
    J R Malloch (1914) Proceedings of The Biological Society of Washington 27: 137-139
  • Descriptions of four new mammals from tropical America
    N Hollister (1914) Proceedings of The Biological Society of Washington 27: 141-144
  • The breeding place oi Dermestes elongatus LeConte
    H S Barber (1914) Proceedings of The Biological Society of Washington 27: 146-146
  • Luminous earthworms in Washington, D. C
    F A Mcdermott and H S Barber. (1914) Proceedings of The Biological Society of Washington 27: 147-148
  • On the remains of an apparently reptilian character in the Cotingidae
    J H Riley (1914) Proceedings of The Biological Society of Washington 27: 148-149
  • Studies in tubuliferous Thysanoptera
    J D Hood (1914) Proceedings of The Biological Society of Washington 27: 151-172
  • Descriptions of thirty apparently new grizzly and brown bears from North America
    C H Merriam (1914) Proceedings of The Biological Society of Washington 27: 173-196
  • A new Amelanchier from southeastern California
    P C Standley (1914) Proceedings of The Biological Society of Washington 27: 197-198
  • A new snake from Northern Brazil.
    T R Barbour (1914) Proc. Biol. Soc. Wash. 27: 199-200
  • On some Australian reptiles
    T Barbour (1914) Proceedings of the Biological Society of Washington 27: 201-206
  • A new race oiMicrotus montanus from the central Sierra, Nevada
    J Grinnell (1914) Proceedings of The Biological Society of Washington 27: 207-208
  • New mammals from Costa Rica and Mexico
    N Hollister (1914) Proceedings of The Biological Society of Washington 27: 209-210
  • Two new North American bats
    G S Miller (1914) Proceedings of The Biological Society of Washington 27: 211-212
  • The systematic name of the Brazilian crab-eating raccoon
    N Hollister (1914) Proceedings of The Biological Society of Washington 27: 215-215
  • On the systematic names of the cheetahs
    N Hollister (1914) Proceedings of The Biological Society of Washington 27: 216-216
  • Tadarida Rafinesque versus Nyctinomus Geoffroy
    M W Lyon (1914) Proceedings of the Biological Society of Washington 27: 217-218
  • Interesting mammals on the Pribilof Islands
    G D Hanna (1914) Proceedings of The Biological Society of Washington 27: 218-218
  • The spotted tiger-cat in Texas
    N Hollister (1914) Proceedings of The Biological Society of Washington 27: 219-219
  • The genus Choisya
    P C Standley (1914) Proceedings of The Biological Society of Washington 27: 221-224
  • A new bat from Cuba
    G S Miller (1914) Proceedings of The Biological Society of Washington 27: 225-226
  • Pipistrellus in Main
    M Copeland (1914) Proceedings of The Biological Society of Washington 27: 227-227
  • Lichtenstein's plural distributive generic names Bubalides, Connochaetes and Gazellae
    M W Lyon (1914) Proceedings of The Biological Society of Washington 27: 228-229
• 28
  • First list of the fishes of the vicinity of Plummers Island, Maryland
    W L Mcatee and A C Weed (1915) Proceedings of The Biological Society of Washington 28: 1-14
  • The water shrew of Nova Scotia
    G M Allen (1915) Proceedings of The Biological Society of Washington 28: 15-17
  • Proposal of new muscoid genera for old species
    Charles H T Townsend (1915) Proceedings of the Biological Society of Washington 28: 19-23
  • Andropogon halepensis and Andropogon sorghum
    C V Piper (1915) Proceedings of The Biological Society of Washington 28: 25-43
  • Four new North American Diptera
    J R Malloch (1915) Proceedings of the Biological Society of Washington 28: 45-48
  • A remarkable new thrips from Australia
    J D Hood (1915) Proceedings of the Biological Society of Washington 28: 49-52
  • An outline of the subfamilies and higher groups of the insect Order Thysanoptera
    J D Hood (1915) Proceedings of the Biological Society of Washington 28: 53-60
  • The variations of a brood of watersnakes
    E R Dunn (1915) Proceedings of The Biological Society of Washington 28: 61-68
  • A new name for the white-tailed jack rabbit
    N Hollister (1915) Proceedings of The Biological Society of Washington 28: 70-70
  • Recent notes regarding West Indian reptiles and amphibians.
    T R Barbour (1915) Proc. Biol. Soc. Wash. 28: 71-78
  • Preliminary diagnoses of apparently new South American birds
    W E C Todd (1915) Proceedings of The Biological Society of Washington 28: 79-82
  • Two new species of Pipunculus [Diptera; Pipunculidae]
    F Knab (1915) Proceedings of The Biological Society of Washington 28: 83-85
  • A new species of y4c/i;yranr;ie5 from Tobago
    P C Standley (1915) Proceedings of The Biological Society of Washington 28: 87-88
  • Notes on the sharks and rays of Cape Lookout, N. C
    R J Coles (1915) Proceedings of The Biological Society of Washington 28: 89-94
  • New fresh-water crabs (Pseudothelphusa) from Colombia
    M J Rathbun (1915) Proceedings of The Biological Society of Washington 28: 95-100
  • A new spider monkey from Panama
    E A Goldman (1915) Proceedings of The Biological Society of Washington 28: 101-102
  • Description of a new Bob-White from Colorado
    (1915) Proceedings of The Biological Society of Washington 28: 103-103
  • Descriptions of some new forms of American cuckoos, parrots, and pigeons
    R Ridgway (1915) Proceedings of The Biological Society of Washington 28: 105-107
  • Descriptions of a new genus and seven new races of flying squirrel
    A H Howell (1915) Proceedings of The Biological Society of Washington 28: 109-113
  • A new squirrel from northeastern China
    G S Miller (1915) Proceedings of The Biological Society of Washington 28: 115-116
  • New species of decapod crustaceans from the Dutch West Indies
    M J Rathbun (1915) Proceedings of The Biological Society of Washington 28: 117-119
  • A new Tumagra from Stephens' Island, New Zealand
    J H Fleming (1915) Proceedings of The Biological Society of Washington 28: 121-123
  • Three new subspecies of birds from eastern Mexico and Yucatan
    O Bangs (1915) Proceedings of The Biological Society of Washington 28: 125-126
  • Five new rice rats of the genus Oryzomys from Middle America
    E A Goldman (1915) Proceedings of The Biological Society of Washington 28: 127-130
  • A new species of tailless batrachian from North America
    Leonhard Stejneger (1915) Proc. Biol. Soc. Wash. 28: 131-132
  • Five new mammals from Mexico and Arizona
    E A Goldman (1915) Proceedings of The Biological Society of Washington 28: 133-137
  • Jacquinotia, a new crab name
    Mary J Rathbun (1915) Proceedings of the Biological Society of Washington 28: 142-142
  • The status of the tunicate genera Appendicularia and Fritillaria
    P Bartsch (1915) Proceedings of The Biological Society of Washington 28: 145-146
  • Diagnosis of a new subspecies of marmot from Colorado
    J D Figgins (1915) Proceedings of The Biological Society of Washington 28: 147-148
  • A new snake from southern Peru
    T Barbour (1915) Proceedings of The Biological Society of Washington 28: 149-150
  • Scales of Panama fishes
    T D A Cockerell (1915) Proceedings of The Biological Society of Washington 28: 151-159
  • Descriptions of three new birds from China and Japan
    J H Riley (1915) Proceedings of The Biological Society of Washington 28: 161-164
  • New genera and species of Acocephalinae [Homoptera]
    E D Ball (1915) Proceedings of The Biological Society of Washington 28: 165-168
  • Preliminary diagnoses of seven apparently new neotropical birds
    W E C Todd (1915) Proceedings of The Biological Society of Washington 28: 169-170
  • A new species of Iresine from the United States
    P C Standley (1915) Proceedings of The Biological Society of Washington 28: 171-173
  • An anatomical note on the genus Chordeiles Swainson
    A Wetmore (1915) Proceedings of The Biological Society of Washington 28: 175-176
  • Grossularia marcescens
    F V Coville (1915) Proceedings of The Biological Society of Washington 28: 181-181
  • A note on the occurrence of Epiperipatus imthurmi (Sclater)
    A H Clark (1915) Proceedings of The Biological Society of Washington 28: 182-182
  • Note on the generic name Bolborhynchus Bonaparie
    (1915) Proceedings of The Biological Society of Washington 28: 183-183
  • The specific name of the striped muishond of South Africa
    N Hollister (1915) Proceedings of The Biological Society of Washington 28: 184-184
• 29
  • Notes on the systematic position of certain genera and higher groups of starfishes
    W K Fisher (1916) Proceedings of the Biological Society of Washington 29: 1-66
  • Prodrome of a revision of the Chrysodomoid Whelks of the boreal and arctic regions
    W H Dall (1916) Proceedings of The Biological Society of Washington 29: 7-8
  • New species of Opuntia
    D Griffiths (1916) Proceedings of The Biological Society of Washington 29: 9-15
  • Description of a new Hazel grouse from Manchuria
    J H Riley (1916) Proceedings of The Biological Society of Washington 29: 17-18
  • A new Anolis from Cuba
    T R Barbour and C T Ramsden (1916) Proc. Biol. Soc. Washington 29: 19-20
  • Aplodontia humboldtiana, a new mountain beaver from the Humboldt Bay District, California
    W P Taylor (1916) Proceedings of The Biological Society of Washington 29: 21-23
  • Description of a new cisco from Lake Erie
    T H Bean (1916) Proceedings of the Biological Society of Washington 29: 25-26
  • New East Indian starfishes
    W K Fisher (1916) Proceedings of the Biological Society of Washington 29: 27-36
  • A new bat from Porto Rico
    H H T Jackson (1916) Proceedings of The Biological Society of Washington 29: 37-38
  • A list of the fishes of the Seneca Creek, Montgomery County, Maryland, region
    L Radcliffe and W W Welsh (1916) Proceedings of The Biological Society of Washington 29: 39-45
  • The first New Zealand crinoid
    A H Clark (1916) Proceedings of The Biological Society of Washington 29: 48-48
  • Identification of a supposedly anomalous echinoderm
    A H Clark (1916) Proceedings of The Biological Society of Washington 29: 49-50
  • Six new starfishes from the Gulf of California and adjacent waters
    A H Clark (1916) Proceedings of the Biological Society of Washington 29: 51-62
  • The generic status of Chrysanthrax osten Sacken. [Bombyliidae, Diptera]
    J R Malloch (1916) Proceedings of The Biological Society of Washington 29: 63-70
  • Description of a new subspecies of the American least tern
    E A Mearns (1916) Proceedings of The Biological Society of Washington 29: 71-72
  • Two new salamanders of the genus Desmognathus
    E R Dunn (1916) Proceedings of the Biological Society of Washington 29: 73-76
  • Notes on Quamasia with a description of a new species
    C V Piper (1916) Proceedings of The Biological Society of Washington 29: 77-81
  • Description of a new pine mouse from Florida
    A H Howell (1916) Proceedings of The Biological Society of Washington 29: 83-84
  • New generic name for a tree-toad from New Guinea
    L Stejneger (1916) Proc. Biol. Soc. Washington 29: 85-85
  • Notes on amphisbaenian nomenclature
    L Stejneger (1916) Proceedings of the Biological Society of Washington 29: 85-85
  • A second record of Nyctinomus depressus for Iowa
    I N Gabrielson (1916) Proceedings of The Biological Society of Washington 29: 86-86
  • Description of a new eublepharid lizard from Costa Rica
    G K Noble (1916) Proc. Biol. Soc. Washington 29: 87-88
  • Dragon-flies from the English Oligocene
    T D A Cockerell and H Andrews (1916) Proceedings of The Biological Society of Washington 29: 89-91
  • A new Tantilla from Mexico.
    T R Barbour (1916) Proc. Biol. Soc. Washington 29: 93-94
  • Preliminary diagnoses of fifteen apparently new neotropical birds
    W E C Todd (1916) Proceedings of The Biological Society of Washington 29: 95-98
  • New plants from Oregon
    C V Piper (1916) Proceedings of The Biological Society of Washington 29: 99-101
  • Two new Ralliformes from tropical America
    J H Riley (1916) Proceedings of The Biological Society of Washington 29: 103-104
  • H, Three interesting additions to the crinoid fauna of Sagami Bay and Suruga Gulf, Japan
    A Clark (1916) Proceedings of The Biological Society of Washington 29: 105-108
  • Descriptions of new Thysanoptera
    J D Hood (1916) Proceedings of The Biological Society of Washington 29: 109-123
  • Notes on the genera Isothrix Wagner and Phyllomys Lund
    E A Goldman (1916) Proceedings of The Biological Society of Washington 29: 125-126
  • The generic names Epimys and Rattus
    N Hollister (1916) Proceedings of The Biological Society of Washington 29: 126-126
  • The status of Sigmodontomys alfari Allen and Oryzomys ochraceus Allen
    E A Goldman (1916) Proceedings of The Biological Society of Washington 29: 127-127
  • Note on some foreign grasses
    A S Hitchcock (1916) Proceedings of The Biological Society of Washington 29: 128-128
  • Ovis sheldoni, a new mountain sheep from Sierra del Rosario, Sonora, Mexico
    C H Merriam (1916) Proceedings of The Biological Society of Washington 29: 129-132
  • Nineteen apparently new grizzly and brown bears from western America
    C H Merriam (1916) Proceedings of The Biological Society of Washington 29: 133-154
  • A new vesper rat from Nicaragua
    E A Goldman (1916) Proceedings of The Biological Society of Washington 29: 155-156
  • Descriptions of three new species of amphipods from southern California
    C R Shoemaker (1916) Proceedings of The Biological Society of Washington 29: 157-160
  • A new mosquito from the eastern United States
    F Knab (1916) Proc. Biol. Soc. Wash 29: 161-163
  • One new genus and five new species of Ichneumon-flies
    H L Viereck (1916) Proceedings of the Biological Society of Washington 29: 165-172
  • District of Columbia Diptera: Syrphidae
    N Banks, C T Greene et al. (1916) Proceedings of The Biological Society of Washington 29: 173-203
  • The genotypes of Echimys and Loncheres
    J A Allen (1916) Proceedings of The Biological Society of Washington 29: 205-206
  • The type species of Rattus
    N Hollister (1916) Proceedings of the Biological Society of Washington 29: 206-207
  • Two new mammals from Sumatra
    M W Lyon (1916) Proceedings of The Biological Society of Washington 29: 209-211
  • The California lowland mink a distinct race
    J Grinnell (1916) Proceedings of The Biological Society of Washington 29: 213-214
  • Additional notes on West Indian reptiles and amphibians.
    T R Barbour (1916) Proc. Biol. Soc. Washington 29: 215-220
  • Amphibians and reptiles of Tobago
    T R Barbour (1916) Proc. Biol. Soc. Wash. 29: 221-224
  • A new lizard of the genus Sceloporus from Texas
    Leonhard Stejneger (1916) Proc. Biol. Soc. Wash. 29: 227-230
• 30
  • A new cuckoo from New Zealand
    A Wetmore (1917) Proceedings of The Biological Society of Washington 30: 1-2
  • Preliminary diagnoses of apparently new birds from Colombia and Bolivia
    W E C Todd (1917) Proceedings of The Biological Society of Washington 30: 3-6
  • A new starfish from the Magellanic Region
    A H Clark (1917) Proceedings of The Biological Society of Washington 30: 7-7
  • New Bulimulus from the Galapagos Islands and Peru
    (1917) Proceedings of The Biological Society of Washington 30: 9-12
  • Two new ophiurans from the China Sea
    A H Clark (1917) Proceedings of the Biological Society of Washington 30: 13-16
  • New names in Amygdalus
    P L Ricker (1917) Proceedings of The Biological Society of Washington 30: 17-18
  • A fossil tsetse fly and other Diptera from Florissant, Colorado
    T D A Cockerell (1917) Proceedings of The Biological Society of Washington 30: 19-21
  • The asteroid genus Coronaster
    W K Fisher (1917) Proceedings of the Biological Society of Washington 30: 23-26
  • Description of a new Sialia from Mexico
    H C Oberholser (1917) Proceedings of The Biological Society of Washington 30: 27-28
  • A new subspecies of meadow mouse from Wyoming
    V Bailey (1917) Proceedings of The Biological Society of Washington 30: 29-30
  • A new species of horned tree toad from Panama
    Leonhard Stejneger (1917) Proc. Biol. Soc. Wash. 30: 31-34
  • A new species of Horned Tree-toad from Panama
    (1917) Proceedings of The Biological Society of Washington 30: 33-34
  • Notes on a collection of fishes from the head of Chesapeake Bay
    L Radcliffe and W W Welsh (1917) Proceedings of The Biological Society of Washington 30: 35-42
  • New genera and species of American muscoid Diptera
    C H T Townsend (1917) Proceedings of The Biological Society of Washington 30: 43-50
  • The cowhage and related species
    C V Piper (1917) Proceedings of The Biological Society of Washington 30: 51-62
  • Four new echinoderms from the West Indies
    A H Clark (1917) Proceedings of The Biological Society of Washington 30: 63-70
  • Preliminary descriptions of five new species of crustaceans from the coast of North Carolina
    W P Hay (1917) Proceedings of The Biological Society of Washington 30: 71-73
  • Descriptions of fossil insects
    T D A Cockerell (1917) Proceedings of the Biological Society of Washington 30: 79-82
  • A review of the genus Pedioecetes in Colorado
    F C Lincoln (1917) Proceedings of The Biological Society of Washington 30: 83-86
  • The two forms of red Spelerpes occurring at Raleigh, N.C
    C S Brimley (1917) Proceedings of the Biological Society of Washington 30: 87-88
  • New starfishes from the Philippines and Celebes
    W K Fisher (1917) Proceedings of the Biological Society of Washington 30: 89-94
  • The Porto Rican grasshopper sparrow
    J L Peters (1917) Proceedings of The Biological Society of Washington 30: 95-96
  • Notes on the herpetology of the Virgin Islands.
    T R Barbour (1917) Proc. Biol. Soc. Washington 30: 97-103
  • Description of a new race of Say's ground squirrel from Wyoming
    A H Howell (1917) Proceedings of The Biological Society of Washington 30: 105-106
  • New mammals from North and Middle America
    E A Goldman (1917) Proceedings of The Biological Society of Washington 30: 107-116
  • A new Honey-eater from the Marianne Islands
    (1917) Proceedings of The Biological Society of Washington 30: 117-118
  • Description of a new genus of Anatidae
    H C Oberholser (1917) Proceedings of the Biological Society of Washington 30: 119-120
  • The salamander genus Ranodon in North America
    Leonhard Stejneger (1917) Proc Biol Soc Wash. 30: 123-124
  • New genera, species, and subspecies of South American birds
    W E C Todd (1917) Proceedings of The Biological Society of Washington 30: 127-129
  • Additions to the Haitian avifauna
    P Bartsch (1917) Proceedings of The Biological Society of Washington 30: 131-132
  • On some North American species of Microdon.[Diptera: Syrphidae]
    F Knab (1917) Proceedings of The Biological Society of Washington 30: 133-143
  • New genera of deep sea gurnards (Peristediidae) from the Philippine Islands
    H M Smith (1917) Proceedings of the Biological Society of Washington 30: 145-146
  • Two new pocket mice from Wyoming
    E A Goldman (1917) Proceedings of The Biological Society of Washington 30: 147-148
  • A new shrew from Nova Scotia
    H H T Jackson (1917) Proceedings of The Biological Society of Washington 30: 149-150
  • Three new starfish and one new brittle-star from Chile
    A H Clark (1917) Proceedings of The Biological Society of Washington 30: 151-158
  • Notes on Maine mammals
    M Copeland and A S Pope (1917) Proceedings of The Biological Society of Washington 30: 159-160
  • Selaginella jiinifonnis, a new species in the S. rupestris group
    G P Van Eseltine (1917) Proceedings of The Biological Society of Washington 30: 161-162
  • A new Antillean Sphaerodactylus.
    T R Barbour (1917) Proc. Biol. Soc. Washington 30: 163-164
  • Two undescribed West Indian bats
    G M Allen (1917) Proceedings of The Biological Society of Washington 30: 165-170
  • Two new astroradiate echinoderms from the Pacific coast of Colombia, and Ecuador
    A H Clark (1917) Proceedings of the Biological Society of Washington 30: 171-174
  • Notes on Canavalia with the descriptions of new species
    C V Piper (1917) Proceedings of The Biological Society of Washington 30: 175-178
  • Notes on western species oiPellaea
    W R Maxon (1917) Proceedings of The Biological Society of Washington 30: 179-184
  • Description of a new subspecies of Perisoreus obscurus
    H C Oberholser (1917) Proceedings of The Biological Society of Washington 30: 185-188
  • Genera of the dipterous tribe Sarcophagini
    C H T Townsend (1917) Proceedings of the Biological Society of Washington 30: 189-197
• 31
  • A new flying-squirrel from the Philippine Islands
    W H Osgood (1918) Proceedings of The Biological Society of Washington 31: 1-2
  • A new flying-squirrel from eastern Asia
    G S Miller (1918) Proceedings of The Biological Society of Washington 31: 3-4
  • Description of new species of shells chiefly from Magdalena Bay, Lower California
    W H Dall (1918) Proceedings of The Biological Society of Washington 31: 5-8
  • A revision of the viviparous perches
    Carl L Hubbs (1918) Proceedings of the Biological Society of Washington 31: 9-14
  • New Chinese fishes
    J T Nichols (1918) Proc. Biol. Soc. Wash. 31: 15-20
  • Five new mammals from Arizona and Colorado
    E A Goldman (1918) Proceedings of The Biological Society of Washington 31: 21-25
  • A new genus and three new species of North American Membracidae (Hemiptera)
    E D Ball (1918) Proceedings of The Biological Society of Washington 31: 27-29
  • A new subspecies of chipmunk from the Yellowstone National Park
    V Bailey (1918) Proceedings of The Biological Society of Washington 31: 31-32
  • A new bullfinch from China
    J H Riley (1918) Proceedings of The Biological Society of Washington 31: 33-34
  • A new hare from British East Africa
    N Hollister (1918) Proceedings of The Biological Society of Washington 31: 35-36
  • A new unstalked Crinoid from the Philippine Islands
    (1918) Proceedings of The Biological Society of Washington 31: 37-38
  • Three new bats from Haiti and Santo Domingo
    G S Miller (1918) Proceedings of The Biological Society of Washington 31: 39-40
  • A new crinoid from New Zealand, and another from Tasmania
    A H Clark (1918) Proceedings of the Biological Society of Washington 31: 41-44
  • Notes on District of Columbia Juncaceae
    F V Coville and S F Blake (1918) Proceedings of The Biological Society of Washington 31: 45-46
  • Notes on Clemmys
    A H Wright (1918) Proceedings of The Biological Society of Washington 31: 51-57
  • Occurrence of a European solitary bee (Andrena wilkella Kirby) in the eastern United States
    J R Malloch (1918) Proceedings of The Biological Society of Washington 31: 61-63
  • Notes and descriptions of some anthomyiid genera
    J R Malloch (1918) Proc. Biol. Soc. Wash 31: 65-68
  • A list of families and subfamilies of ichneumon-flies or the super-family Ichneumonoidea (Hymenoptera)
    H L Viereck (1918) Proceedings of The Biological Society of Washington 31: 69-74
  • New plants of the Pacific Northwest
    C V Piper (1918) Proceedings of The Biological Society of Washington 31: 75-77
  • Two new species of fossil marine shells from California
    P Bartsch (1918) Proceedings of The Biological Society of Washington 31: 79-80
  • A new fossil Pyramidellid Mollusk from the West Coast of America
    (1918) Proceedings of The Biological Society of Washington 31: 81-82
  • The dimorphs of species of Chaitophorus
    A C Baker (1918) Proceedings of the Biological Society of Washington 31: 85-87
  • Description of a new Snapping turtle and a new lizard from Florida.
    L Stejneger (1918) Proc. Biol. Soc. Washington 31: 89-92
  • The earliest technical name for the Portuguese ibex
    N Hollister (1918) Proceedings of The Biological Society of Washington 31: 93-93
  • The status oi Perognathus longimembris (Coues)
    W H Osgood (1918) Proceedings of The Biological Society of Washington 31: 95-96
  • A new name for an African rat
    N Hollister (1918) Proceedings of The Biological Society of Washington 31: 97-97
  • Nomenclatural notes on milk snakes
    L Stejneger (1918) Proc. Biol. Soc. Wash. 31: 99
  • Two new manzanitas from the Sierra Nevada of California
    C H Merriam (1918) Proceedings of The Biological Society of Washington 31: 101-103
  • Geographic variation in Citellus tereticaudus
    J Grinnell (1918) Proceedings of The Biological Society of Washington 31: 105-106
  • A new Hydnocera (Coleoptera: Cleridae)
    E A Chapin (1918) Proceedings of The Biological Society of Washington 31: 107-108
  • Genera of the Eupterygidae (Homoptera; Jassoidea)
    W L Mcatee (1918) Proceedings of The Biological Society of Washington 31: 109-123
  • Mutanda ornithologica iii, iv
    (1918) Proceedings of The Biological Society of Washington 31: 125-126
  • Two new shrews from Oregon
    H H T Jackson (1918) Proceedings of The Biological Society of Washington 31: 127-129
  • Six new species of trees and shrubs from Mexico
    P C Standley (1918) Proceedings of The Biological Society of Washington 31: 131-134
  • A new marine mollusk of the genus Cerithiopsis from Florida
    P Bartsch (1918) Proceedings of The Biological Society of Washington 31: 135-136
  • Changes in and additions to molluscan nomenclature
    W H Dall (1918) Proceedings of The Biological Society of Washington 31: 137-138
  • The lip-ferns of the southwestern United States related to Cheilanthes myriophylla
    W R Maxon (1918) Proceedings of The Biological Society of Washington 31: 139-151
  • Four new mollusks from the Philippine Islands
    P Bartsch (1918) Proceedings of The Biological Society of Washington 31: 153-154
  • Two new genera and eight new birds from Celebes
    J H Riley (1918) Proceedings of The Biological Society of Washington 31: 155-159
  • Three new subspecies of Passerella iliaca
    H S Swarth (1918) Proceedings of The Biological Society of Washington 31: 161-163
  • New spiroboloid diplopods
    R V Chamberlin (1918) Proceedings of The Biological Society of Washington 31: 165-170
  • A new Selaginella from Oklahoma and Texas
    W R Maxon (1918) Proceedings of The Biological Society of Washington 31: 171-172
  • Polychaetes from Monterey Bay
    R V Chamberlin (1918) Proceedings of the Biological Society of Washington 31: 173-180
  • New marine mollusks from the Philippine Islands
    P Bartsch (1918) Proceedings of The Biological Society of Washington 31: 181-187
  • Some western species oiLathynis
    C V Piper (1918) Proceedings of The Biological Society of Washington 31: 189-196
  • Description of a new lole from the Anamba Islands
    H C Oberholser (1918) Proceedings of The Biological Society of Washington 31: 197-198
  • Three new Philippine Island land shells
    P Bartsch (1918) Proceedings of The Biological Society of Washington 31: 199-201
  • The status of the genus Orchilus Cabanis
    Harry C Oberholser (1918) Proceedings of The Biological Society of Washington 31: 203-204
• 32
  • One new genus two new species of Anthomyiidae from the vicinity of Washington, D. C. (Diptera)
    J R Malloch (1919) Proceedings of The Biological Society of Washington 32: 1-4
  • Three new South American river-crabs
    M J Rathbun (1919) Proceedings of The Biological Society of Washington 32: 5-6
  • The Wisconsin Napaeozapus
    H H T Jackson (1919) Proceedings of The Biological Society of Washington 32: 9-10
  • Description of a new race of the western gull
    J Dwight (1919) Proceedings of The Biological Society of Washington 32: 11-13
  • Critical remarks on Philippine landshells with descriptions of new forms
    P Bartsch (1919) Proceedings of The Biological Society of Washington 32: 15-19
  • An unrecognized shrew from Warren Island, Alaska
    H H T Jackson (1919) Proceedings of The Biological Society of Washington 32: 23-24
  • Five new species of Jassoidea from Honduras (Hemiptera: Homoptera)
    E H Gibson (1919) Proceedings of The Biological Society of Washington 32: 25-27
  • Description of a new Conurus from the Andaman Islands
    H C Oberholser (1919) Proceedings of The Biological Society of Washington 32: 29-32
  • Lake Superior lumbriculids, including Verrill's Lumbricus lacustris
    F Smith (1919) Proceedings of The Biological Society of Washington 32: 33-40
  • New Pacific coast plants
    C V Piper (1919) Proceedings of The Biological Society of Washington 32: 41-44
  • The generic names ^noa and Bubalus
    N Hollister (1919) Proceedings of The Biological Society of Washington 32: 45-45
  • A new name for the wild sheep of northeastern China
    N Hollister (1919) Proceedings of The Biological Society of Washington 32: 46-46
  • A list of the fishes of Pennsylvania
    H W Fowler (1919) Proceedings of The Biological Society of Washington 32: 49-73
  • Two new genera and thirteen new species of Australian Thysanoptera
    J D Hood (1919) Proceedings of the Biological Society of Washington 32: 75-92
  • Six new birds from Celebes and Java
    J H Riley (1919) Proceedings of The Biological Society of Washington 32: 93-96
  • Descriptions of nine new North American pikas
    A H Howell (1919) Proceedings of The Biological Society of Washington 32: 105-110
  • A new Cheilanthes from Mexico
    W R Maxon (1919) Proceedings of The Biological Society of Washington 32: 111-112
  • Descriptions of apparently new Colombian birds
    W E C Todd (1919) Proceedings of The Biological Society of Washington 32: 113-117
  • A new Texan Parajulus
    R V Chamberlin (1919) Proceedings of The Biological Society of Washington 32: 119-120
  • A new genus for Tettigonia trifasciata Say (Homoptera; Eupterygidae)
    W L Mcatee (1919) Proc. Biol. Soc. Washington 32: 121-124
  • A new yl/[yop/i//a from Guatemala and Veracruz
    W R Maxon (1919) Proceedings of The Biological Society of Washington 32: 125-126
  • Summary of notes on winter blooming at Washington, D.C
    W L Mcatee (1919) Proceedings of The Biological Society of Washington 32: 129-132
  • Two new North American Anthomyiidae (Diptera)
    J R Malloch (1919) Proceedings of The Biological Society of Washington 32: 133-134
  • The status of the subgenus Sieberocitta Coues
    H C Oberholser (1919) Proceedings of The Biological Society of Washington 32: 135-137
  • A new rock iguana from Porto Rico
    T R Barbour (1919) Proc. Biol. Soc. Wash. 32: 145-148
  • A review of Reichenbach's genera Siptomis and Cranioleuca, with descriptions of new allied genera and a subgenus
    C B Cory (1919) Proceedings of The Biological Society of Washington 32: 149-159
  • A new cotton rat from Arizona
    A B Howell (1919) Proceedings of The Biological Society of Washington 32: 161-162
  • An American flounder, Limanda beanii, referred to the genus Poecilopsetta
    C L Hubbs (1919) Proceedings of The Biological Society of Washington 32: 163-164
  • Notes on Gargaphia tiliae Walsh, the Linden lace-bug
    H B Weiss (1919) Proceedings of The Biological Society of Washington 32: 165-168
  • A new pocket gopher from western Washington
    W P Taylor (1919) Proceedings of The Biological Society of Washington 32: 169-171
  • Critical remarks on Philippine Island land shells
    P Bartsch (1919) Proceedings of The Biological Society of Washington 32: 177-183
  • Fitch's thorn leaf aphis
    A C Baker (1919) Proceedings of The Biological Society of Washington 32: 185-186
  • A new Salvia from Guatemala
    S F Blake (1919) Proceedings of The Biological Society of Washington 32: 187-188
  • New plants from Sinaloa
    S F Blake (1919) Proceedings of The Biological Society of Washington 32: 189-193
  • Some notes on the plumage of the male Florida red- wing (Agelaius p. floridanus)
    F C Lincoln (1919) Proceedings of The Biological Society of Washington 32: 196-197
  • A new name for a Dromiid crab
    Mary J Rathbun (1919) Proceedings of the Biological Society of Washington 32: 197-197
  • Some necessary changes in Crustacean nomenclature
    A H Clark (1919) Proceedings of The Biological Society of Washington 32: 199-199
  • Four new kangaroo rats from west-central California
    J Grinnell (1919) Proceedings of The Biological Society of Washington 32: 203-205
  • Some new eastern Anthomyiidae (Diptera)
    J R Malloch (1919) Proc. Biol. Soc. Washington 32: 207-210
  • A new solpugid from Panama
    Ralph V Chamberlin (1919) Proceedings of the Biological Society of Washington 32: 211-212
  • Two new crotaline snakes from western Mexico.
    E R Dunn (1919) Proc. Biol. Soc. Wash. 32: 213-216
  • The relationships and geographical distribution of the species and races belonging to the genus Rhynchocyclus
    C B Cory (1919) Proceedings of The Biological Society of Washington 32: 217-223
  • New species of Coleoptera (fam. Cleridae) from the Philippine and neighboring regions, collected by Prof. Charles F. Baker
    E A Chapin (1919) Proceedings of The Biological Society of Washington 32: 225-234
  • Mutanda ornithologica. VHI
    H C Oberholser (1919) Proceedings of The Biological Society of Washington 32: 239-240
  • Two new species of plants from Cuba
    P C Standley (1919) Proceedings of The Biological Society of Washington 32: 241-242
  • A new subspecies of Prunella modularis from the Pyrenees
    F Harper (1919) Proceedings of The Biological Society of Washington 32: 243-244
  • A new amphipod parasitic on a crinoid
    C R Shoemaker (1919