MORE BERKSHIRE PLANTSPublished in Rhodora, in 1942, in volume 44, issue 525, pages 332-334Created: 2016-07-19, modified: 2016-07-19
An unexpected Addition to the Flora of Western MassachusettsPublished in Rhodora, in 1938, in volume 40, issue 478, pages 424Created: 2016-07-19, modified: 2016-07-19
Some recent additions to the flora of Berkshire County, MassachusettsPublished in Rhodora, in 1939, in volume 41, issue 484, pages 128-130Created: 2014-06-16, modified: 2016-07-26
Wallace Roy Ernst, 1928-1971Published in Madroño, in 1971, in volume 21, issue 2, pages 69Created: 2016-02-15, modified: 2016-07-07
Wallace on 'Palæarctic' and 'Nearctic'Published in The Auk, in 1894, in volume 11, pages 318-319Created: 2013-03-07, modified: 2013-03-08
New Pteromalidae of the Dibrachys Group (Hymenoptera: Chalcidoidea) with a key to generaPublished in Annals of the Carnegie Museum, in 1973, in volume 44, issue 11, pages 171-181Created: 2017-10-03, modified: 2017-10-03
A new wasp of the genus Habritys (Pteromalidae: Hymenoptera) from Wisconsin and New YorkPublished in Annals of the Carnegie Museum, in 1954, in volume 33, pages 199-200Created: 2017-01-16, modified: 2017-01-16
A new Pteromalid parasite of the eastern death watch beetle, Hadrobregnus carinatus (Say)Published in Bulletin of The Brooklyn Entomological Society (Ns), in 1959, in volume 54, pages 84-86Created: 2016-05-18, modified: 2016-05-18
A New Species Of Psilotreta From North carolina Trichoptera OdontoceridaePublished in Entomological News, in 1970, in volume 81, pages 243-245Created: 2011-06-10, modified: 2021-04-05
The Mature Larva And Pupa Of Calobatina geometroides Diptera MicropezidaePublished in Entomological News, in 1969, in volume 80, pages 317-321Created: 2011-06-10, modified: 2021-04-05
Observations on the life history of a new Chaleidoid wasp, an internal parasite of ant-lion larvaePublished in Annals of The Carnegie Museum, in 1942, in volume 29, pages 31-40Created: 2017-01-23, modified: 2017-01-23
Flora of Our Sierran National Parks by Samuel J. PusateriPublished in Madroño, in 1964, in volume 17, issue 5, pages 171-172Created: 2016-02-15, modified: 2016-07-07
MYNES-GEOFFROYI-GUERINI WALLACE NYMPHALIDAE PARASITIZED BY A TACHINID FLYPublished in Journal of The Lepidopterists' Society, in 1986, in volume 40, pages 347Created: 2013-01-27, modified: 2013-01-27
NOTEWORTHY COLLECTIONSPublished in Madroño, in 2004, in volume 51, issue 3, pages 331-333Created: 2016-02-15, modified: 2016-07-07
4. LIST OF THE LAND SHELLS COLLECTEDPublished in Proceedings of The Zoological Society of London, in 1865, in volume 1865, pages 405-416Created: 2012-10-01, modified: 2012-10-01
A New Species Of Brachycentrus From Georgia With 2 Unusual Larval Characters Trichoptera BrachycentridaePublished in Entomological News, in 1971, in volume 82, pages 313-321Created: 2011-06-10, modified: 2021-04-05
WALLACE, SPRUCE AND PALM TREES OF THE AMAZON: AN HISTORICAL PERSPECTIVEPublished in Botanical Museum Leaflets, Harvard University, in 1980, in volume 28, issue 3, pages 263-269Created: 2016-02-07, modified: 2016-07-26
Alfred Russel Wallace, co-author of the Darwin-Wallace Theory of EvolutionPublished in Journal of The Royal Society of Western Australia, in 2009, in volume 92, issue 4, pages 369-372Created: 2020-06-15, modified: 2020-06-15
Engelmann, George J. Mar. 3, 1898 [to J. Gray]Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1898, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Oct. 7, 1889 [to J. Gray]Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1889, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. June 28, 1884Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1-8Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. July 17, 1884Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1884, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. June 3, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Aug. 9, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Sept. 9, 1886Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1886, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Nov. 23, 1887Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1887, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Sept. 30, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Oct. 3, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Nov. 12, 1885Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1885, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. Feb. 15, 1886Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1886, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Engelmann, George J. July 1, 1886Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1886, pages 1-4Created: 2017-06-24, modified: 2017-06-24
Note on Astur griseiceps, SchlegelPublished in Ibis, in 1864, in volume 6, issue 2, pages 184Created: 2024-10-04, modified: 2024-10-04
The Ornithology of Northern CelebesPublished in Ibis, in 1860, in volume 2, issue 2, pages 140-147Created: 2024-10-04, modified: 2024-10-04
Influence of Forest Edge on Nest-Site Selection by Tree SwallowsPublished in The Wilson Bulletin, in 1990, in volume 102, issue 4, pages 634-644Created: 2017-08-22, modified: 2017-08-22
THE SPERMATOGENESIS OF AGALENA NAeVIAPublished in Biol Bull, in 1909, in volume 17, pages 120-160Created: 2010-01-06, modified: 2011-06-21
Pigeons Do Not Carry Their EggsPublished in The Auk, in 1912, in volume 29, pages 392-393Created: 2013-03-07, modified: 2013-03-08
Owl Notes from OhioPublished in The Wilson Bulletin, in 1925, in volume 37, issue 1, pages 13-15Created: 2016-11-27, modified: 2016-11-27
Bentham, George May 1, 1843 [on letter from J. Lindley]Published in George Bentham letters to Asa Gray, 1839-1883, in 1843, pages 1Created: 2017-06-24, modified: 2017-06-24
RETRANSLOCATION OF TAGGED CARBON IN AMBROSIA DUMOSAPublished in Great Basin Naturalist Memoirs, in 1980, in volume 4, pages 168-171Created: 2017-11-16, modified: 2017-11-16
Scleractinia of eastern Australia. Part V. Family AcroporidaePublished in Australian Institute of Marine Science Monograph Series, in 1984, in volume 6, pages 1-485Created: 2013-08-15, modified: 2023-02-16
Engelmann, George J. [Nov.] 18, 1888 [to S. Watson]Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1888, pages 1Created: 2017-06-24, modified: 2017-06-24
George W. LichtenthalerPublished in Nautilis, in 1893, in volume 6, pages 141-143Created: 2013-09-28, modified: 2013-09-28
List of lepidopterous insects collected at Takow, Formosa, by Mr. Robert SwinhoePublished in Proceedings of the Zoological Society of London, in 1866, in volume 1866, pages 355-365Created: 2010-11-23, modified: 2011-06-21
Recent Publications on Conservation and EducationPublished in The Auk, in 1920, in volume 37, pages 482-485Created: 2013-03-08, modified: 2013-03-08
On the Ornithology of Ceram and WaigiouPublished in Ibis, in 1861, in volume 3, issue 3, pages 283-291Created: 2024-10-04, modified: 2024-10-04
XXXVIII.—Notes on the Ornithology of TimorPublished in Ibis, in 1861, in volume 3, issue 4, pages 347-351Created: 2024-10-04, modified: 2024-10-04
On the Pigeons of the Malay ArchipelagoPublished in Ibis, in 1865, in volume 1, issue 4, pages 365-400Created: 2024-10-04, modified: 2024-10-04
New Nearctic Species Of Lepidostoma In The Vernalis Group From The Southern Appalachians Trichoptera LepidostomatidaePublished in Entomological News, in 1972, in volume 83, pages 222-228Created: 2011-06-10, modified: 2021-04-05
Biology of the Rice Rat ( Oryzomys palustris natator) in a Laboratory EnvironmentPublished in Zeitschrift für Säugetierkunde, in 1971, in volume 37, pages 42-51Created: 2016-08-03, modified: 2016-08-03
Glottidium vesicarium in OklahomaPublished in Rhodora, in 1934, in volume 36, issue 424, pages 118-119Created: 2016-07-19, modified: 2016-07-19