Some butterflies from eastern VirginiaPublished in Jour Washington Acad Sci, in 1936, in volume 26, pages 66-70Created: 2014-01-30, modified: 2014-01-30
Clark, Henry J. Sept. 13, 1849Published in Asa Gray correspondence. Senders Ca-Cl, in 1849, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Butterflies from VirginiaPublished in Proceedings of The Biological Society of Washington, in 1939, in volume 52, pages 177-183Created: 2011-07-31, modified: 2011-07-31
Notes on Virginia butterfliesPublished in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 177-181Created: 2011-07-31, modified: 2011-07-31
Photography for entomologistsPublished in Entomologist's Record London, in 1906, in volume 18, pages 193-195Created: 2016-09-01, modified: 2016-09-01
Preliminary list of the butterflies of VirginiaPublished in Proceedings of The Biological Society of Washington, in 1937, in volume 50, pages 87-91Created: 2011-07-31, modified: 2011-07-31
Ferns of the Red River country, MainePublished in Rhodora, in 1930, in volume 32, issue 379, pages 133-136Created: 2014-06-16, modified: 2016-07-26
Clark on the Classification of BirdsPublished in The Auk, in 1902, in volume 19, pages 95-96Created: 2013-03-08, modified: 2013-03-08
Butterflies from Virginia and the District of ColumbiaPublished in Proceedings of The Biological Society of Washington, in 1938, in volume 51, pages 1-6Created: 2011-07-31, modified: 2011-07-31
Ants from North QueenslandPublished in Victorian Naturalist, in 1928, in volume 45, pages 169-171Created: 2017-10-11, modified: 2017-10-11
On the Toxic Effect of Deleterious Agents on the Germination and Development of Certain Filamentous FungiPublished in Botanical Gazette, in 1899, in volume 28, issue 5, pages 289-327Created: 2017-03-14, modified: 2017-03-14
On the Toxic Effect of Deleterious Agents on the Germination and Development of Certain Filamentous Fungi (Concluded)Published in Botanical Gazette, in 1899, in volume 28, issue 6, pages 378-404Created: 2017-03-14, modified: 2017-03-14
Summer Occurrence of Holboell's Grebe in OhioPublished in The Wilson Bulletin, in 1944, in volume 56, issue 3, pages 169Created: 2016-12-04, modified: 2016-12-04
Notes on, and new species of, American moths of the genus Filatima Busck (Gelechiidae: Lepidoptera)Published in Jour Washington Acad Sci, in 1947, in volume 37, pages 263-275Created: 2014-01-30, modified: 2014-01-30
A Much Mated House SparrowPublished in The Auk, in 1903, in volume 20, pages 306-308Created: 2013-03-08, modified: 2013-03-08
Carnivora (Mammalia) from Lemudong'o (Late Miocene: Narok District, Kenya)Published in Kirtlandia, in 2007, in volume 56, pages 121-139Created: 2016-11-04, modified: 2016-11-04
New Australian antsPublished in Memoirs of The National Museum of Victoria, in 1934, in volume 8, pages 21-47Created: 2012-12-07, modified: 2018-02-20
Australian FormicidaePublished in Journal of the Royal Society of Western Australia, in 1928, in volume 14, pages 29-41Created: 2018-08-07, modified: 2018-08-07
ECHINODERMS FROM DIEGO-GARCIAPublished in Atoll Research Bulletin, in 1971, in volume 149, pages 89-92Created: 2013-03-01, modified: 2013-03-01
Filogenia y evoluación de las PoaceaePublished in Arnaldoa, in 1999, in volume 6, issue 2, pages 29-44Created: 2014-06-16, modified: 2014-06-16
A Neglected Branch of OrnithologyPublished in The Auk, in 1893, in volume 10, pages 93-95Created: 2013-03-08, modified: 2013-03-08
Some new Australia FormicidaePublished in Proceedings of The Royal Society of Victoria, in 1930, in volume 42, issue 2, pages 116-128Created: 2020-07-02, modified: 2020-07-02
Report on a collection of amphibians and reptiles from AfghanistanPublished in Proc. Calif. Acad. Sci., in 1969, in volume 36, pages 279-315Created: 2009-12-24, modified: 2011-06-21
Report on two small collections of reptiles from IranPublished in Occasional Papers of the California Academy of Science, in 1966, in volume 55, pages 1-9Created: 2011-06-02, modified: 2023-02-16
A study on feasibility of chromosome set manipulations in the marine shrimp, Sicyonia ingentisPublished in Memoirs of the Queensland Museum, in 1991, in volume 31, pages 287Created: 2020-07-07, modified: 2020-07-07
Ants from the Otway RangesPublished in Memoirs of The National Museum of Victoria, in 1934, in volume 8, pages 48-73Created: 2012-12-07, modified: 2018-02-20
Australian FormicidaePublished in Journal and Proceedings of the Royal Society of Western Australia, in 1923, in volume 9, issue 2, pages 72-89Created: 2020-06-16, modified: 2020-06-16
Australian FormicidaePublished in Journal and Proceedings of the Royal Society of Western Australia, in 1924, in volume 10, pages 75-90Created: 2020-06-16, modified: 2020-06-16
Phasmida (stick insect) eggs from the Eocene of OregonPublished in Palaeontology, in 1995, in volume 37, issue 4, pages 913-921Created: 2016-04-23, modified: 2016-04-23
Further contributions to the solution of the Piltdown problemPublished in Bulletin of the British Museum (Natural History). Geology., in 1955, in volume 2, issue 6, pages 225-288Created: 2021-05-12, modified: 2021-05-12
Some echinoderms from Biak, Schouten IslandsPublished in Journal of The Washington Academy of Sciences, in 1948, in volume 38, pages 143-144Created: 2014-01-30, modified: 2014-01-30
REDUCTION IN LIGHT REFLECTANCE OF LEAVES OF ENCELIA DENSIFOLIA (ASTERACEAE) BY TRICHOME WETTINGPublished in Madroño, in 1989, in volume 36, issue 3, pages 180-186Created: 2016-02-15, modified: 2016-07-07
Australian Formicidae. Notes and new speciesPublished in Memoirs of The National Museum of Victoria, in 1941, in volume 12, pages 71-94Created: 2012-03-31, modified: 2018-02-20
A new species of Lymexylonidae (Coleoptera)Published in Proceedings of The Royal Society of Victoria, in 1931, in volume 43, issue 2, pages 120-122Created: 2020-07-02, modified: 2020-07-02
Avoidance of Cabbage Fields by Snow GeesePublished in The Wilson Bulletin, in 1996, in volume 108, issue 2, pages 369-371Created: 2017-08-22, modified: 2017-08-22
Clark on New Birds from St. Vincent, W. IPublished in The Auk, in 1905, in volume 22, pages 228Created: 2013-03-08, modified: 2013-03-08
A New Sea cave Amphipod From Bermuda (Dulichiidae)Published in Proceedings of The Biological Society of Washington, in 1985, in volume 98, pages 1048-1053Created: 2011-06-10, modified: 2011-06-21
The first stage zoea of Pseudoliomera speciosa (Dana, 1852) (Crustacea, Decapoda, Brachyura, Xanthidae)Published in Zoosystema, in 1998, in volume 20, issue 2, pages 193-200Created: 2018-06-24, modified: 2020-05-07
Clark on the Pterylography of North American Goatsuckers and OwlsPublished in The Auk, in 1895, in volume 12, pages 287-288Created: 2013-03-08, modified: 2013-03-08
Gynerieae, a new neotropical tribe of grasses (Poaceae)Published in Novon, in 2001, in volume 11, pages 350-352Created: 2011-01-28, modified: 2016-02-16
A new myrmecophilous beetlePublished in Journal and Proceedings of the Royal Society of Western Australia, in 1923, in volume 9, pages 44-46Created: 2014-11-03, modified: 2017-05-29
Field identification of the rufous-bellied eagle Hieraaetus kieneriiPublished in Forktail, in 1993, in volume 8, pages 7-9Created: 2019-05-12, modified: 2019-05-12
Some echinoderms from northwestern GreenlandPublished in Jour Wash Ington Acad Sci, in 1942, in volume 32, pages 250-251Created: 2014-01-30, modified: 2014-01-30
Testis-Ova in Spawning Blue Tilapia, Oreochromis aureusPublished in Gulf Research Reports, in 1985, in volume 8, issue 1, pages 69-70Created: 2017-01-30, modified: 2017-01-30
Intra-Uterine Infection withAncylostoma Caninumin DogsPublished in Annals of Tropical Medicine & Parasitology, in 1922, in volume 16, issue 4, pages 353-354Created: 2022-11-06, modified: 2022-11-06
A key to the subfamilies of PhasmidaPublished in Entomologist's Record and Journal of Variation, in 1975, in volume 87, issue 4, pages 104-107Created: 2016-09-01, modified: 2016-09-01
Clark on New Birds from Eastern Asia and the Aleutian IslandsPublished in The Auk, in 1907, in volume 24, pages 453Created: 2013-03-08, modified: 2013-03-08
CaliforniaPublished in Madroño, in 2006, in volume 53, pages 85-86Created: 2016-02-15, modified: 2016-07-07
Fossil mammals from the lower Pliocene of Fish Lake Valley, Nevada, by John B. Clark, Mary R. Dawson, and Albert E. WoodPublished in Bulletin of The Museum of Comparative Zoology, in 1964, in volume 131, pages 27-63Created: 2009-12-23, modified: 2011-06-21
A revision of the genus Promyrmecia Emery (Formicidae)Published in Memoirs of The National Museum of Victoria, in 1943, in volume 13, pages 83-149Created: 2012-04-01, modified: 2018-02-20