Differences in tarsal length between adult female montagu's and pallid harriers: An easy method to separate specimensPublished in Bulletin of The British Ornithologists' Club, in 1998, in volume 118, pages 52-54Created: 2012-12-02, modified: 2012-12-02
Clarke, Benjamin May 15, 1866Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-3Created: 2017-06-24, modified: 2017-06-24
Clarke, Benjamin May 15, 1866 [enclosure]Published in Asa Gray correspondence. Senders Ca-Cl, in 1866, pages 1-2Created: 2017-06-24, modified: 2017-06-24
Clarke, Cora H. May 1, 1887Published in Asa Gray correspondence. Senders Ca-Cl, in 1887, pages 1Created: 2017-06-24, modified: 2017-06-24
Clarke, F. L. Mar. 14, 1881 [to S. Watson]Published in Asa Gray correspondence. Senders Ca-Cl, in 1881, pages 1Created: 2017-06-24, modified: 2017-06-24
Leucistic Somali birdsPublished in Scopus, in 1985, in volume 9, pages 54-55Created: 2014-03-20, modified: 2014-03-20
NotesPublished in The Wilson Bulletin, in 1906, in volume 18, issue 3, pages 103-104Created: 2016-11-27, modified: 2016-11-27
THE CLARKE-SHEPPARD-TURNER GENETIC COLLECTION OF BUTTERFLIES AT THE NATURAL HISTORY MUSEUM LONDONPublished in Journal of The Lepidopterists' Society, in 1991, in volume 45, pages 222-225Created: 2013-01-27, modified: 2013-01-27
A list of California AphididaePublished in Canadian Entomologist, in 1903, in volume 35, pages 247-254Created: 2011-06-03, modified: 2017-01-06
Bird observations from northwest SomaliaPublished in Scopus, in 1985, in volume 9, pages 24-42Created: 2014-03-20, modified: 2014-03-20
Cora H. ClarkePublished in Psyche: A Journal of Entomology, in 1916, in volume 23, issue 3, pages 94Created: 2016-06-19, modified: 2016-06-19
Clarke, C. C. May 14, 1890 [forwarded to S. Watson by G. L. Goodale]Published in Asa Gray correspondence. Senders Ca-Cl, in 1890, pages 1-2Created: 2017-06-24, modified: 2017-06-24
A suggestion for summer observationsPublished in Rhodora, in 1912, in volume 14, issue 165, pages 177-184Created: 2014-06-16, modified: 2016-07-26
A weaver roost at Hargeisa, SomaliaPublished in Scopus, in 1986, in volume 10, pages 52-55Created: 2014-03-20, modified: 2014-03-20
Mycologie. — Culture industrielle d'une Psalliote tropicale dans les régions chaudesPublished in Cahiers de la Maboké, in 1965, in volume 3, issue 2, pages 109-113Created: 2020-05-25, modified: 2020-05-25
Another Nice Trip to SumatraPublished in Carnivorous plant newsletter, in 1997, in volume 26, issue 1, pages 4-10Created: 2018-05-11, modified: 2018-05-11
Keuper miospores from Worcestershire, EnglandPublished in Palaeontology, in 1965, in volume 8, issue 2, pages 294-321Created: 2016-04-23, modified: 2016-04-23
A Palaeocene HeterosteginaPublished in Palaeontology, in 1967, in volume 10, issue 2, pages 314-316Created: 2016-04-23, modified: 2016-04-23
Presentation of the David S. Ingalls, Jr. Award for Excellence to Roger ConantPublished in Kirtlandia, in 1997, in volume 50, pages 21-24Created: 2016-11-04, modified: 2016-11-04
Biston betularia (Geometridae), the peppered moth, in Wirral, England: An experiment in assemblingPublished in Journal of The Lepidopterists' Society, in 1993, in volume 47, pages 17-21Created: 2013-01-27, modified: 2013-01-27
HORMESIS IN LEPIDOPTERA?Published in Journal of The Lepidopterists' Society, in 1990, in volume 44, pages 97Created: 2013-01-27, modified: 2013-01-27
Albatross: Their World, Their Ways [Book Review]Published in Victorian Naturalist, in 2009, in volume 126, issue 3, pages 120-122Created: 2017-10-12, modified: 2017-10-12
British Permian saccate and monosulcate miosporesPublished in Palaeontology, in 1965, in volume 8, issue 2, pages 322-354Created: 2016-04-23, modified: 2016-04-23
Inaugural AddressPublished in Transactions of the Philosophical Society of Victoria, in 1855, in volume 1, pages 1-4Created: 2020-07-02, modified: 2020-07-02
Ornithological Results of the Scottish National Antarctic ExpeditionPublished in Ibis, in 1907, in volume 1, issue 2, pages 325-349Created: 2024-03-28, modified: 2024-03-28
On the Occurrence ofŒstrelata hæsitata in HungaryPublished in Ibis, in 1884, in volume 2, issue 2, pages 202Created: 2024-09-27, modified: 2024-09-27
Myrmicologische NachlesePublished in Berliner Entomologische Zeitschrift, in 1861, in volume 5, pages 163-174Created: 2010-11-23, modified: 2021-04-05
Notes sur Aerangis xchirioanaPublished in Richardiana, in 2009, in volume 9, issue 2, pages 88-89Created: 2018-10-28, modified: 2023-02-16
Presentation of the David S. Ingalls, Jr. Award for Excellence to Roger Tory PetersonPublished in Kirtlandia, in 1996, in volume 49, pages 45-47Created: 2016-11-04, modified: 2016-11-04
POISONING AND RECOVERY IN BARNACLES AND MUSSELSPublished in Biol Bull, in 1947, in volume 92, pages 73-91Created: 2010-01-06, modified: 2011-06-21
Clarke 'On the Birds of the Weddell and Adjacent Seas'Published in The Auk, in 1907, in volume 24, pages 454-455Created: 2013-03-08, modified: 2013-03-08
Some Geochemical StatisticsPublished in Proceedings of The American Philosophical Society, in 1912, in volume 51, issue 205, pages 214-234Created: 2017-01-01, modified: 2017-01-01
IX.—New LepidopteraPublished in Transactions of The New Zealand Institute, in 1920, in volume 52, pages 35Created: 2012-09-26, modified: 2015-01-23
Assyro-Pseudo-SesostrisPublished in Journal of The Asiatic Society of Bengal, in 1867, in volume 35, issue II, pages 87-90Created: 2023-09-10, modified: 2023-09-10
XLVIII.—Note on the Rubecola tytleri of JamesonPublished in Ibis, in 1892, in volume 4, issue 4, pages 558-559Created: 2024-06-20, modified: 2024-06-20
BOOK NOTICEPublished in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 82Created: 2015-12-02, modified: 2015-12-02
BOOK NOTICESPublished in Sida, Contributions To Botany, in 1996, in volume 17, issue 1, pages 88Created: 2015-12-02, modified: 2015-12-02
Arizona JuncoPublished in The Wilson Bulletin, in 1948, in volume 60, issue 1, pages 5Created: 2016-12-04, modified: 2016-12-04
Arctic archibenthal and abyssal mollusks from drifting Station AlphaPublished in Breviora, in 1960, in volume 119, pages 1-17Created: 2011-09-15, modified: 2011-10-03
Albatross: Elusive Mariners of the Southern Ocean [Book Review]Published in Victorian Naturalist, in 2006, in volume 123, issue 3, pages 184-185Created: 2017-10-12, modified: 2017-10-12
The experimental growth trial for Royal Red VFTPublished in Carnivorous plant newsletter, in 1996, in volume 25, issue 4, pages 126-127Created: 2018-05-11, modified: 2018-05-11
Notes on the speckled pigeon Columba guinea in NW SomaliaPublished in Scopus, in 1986, in volume 10, pages 47-49Created: 2014-03-20, modified: 2014-03-20
Caddis-Worms of Stony BrookPublished in Psyche: A Journal of Entomology, in 1891, in volume 6, issue 186, pages 153-158Created: 2016-06-19, modified: 2016-06-19
A new British Permian sporePublished in Palaeontology, in 1962, in volume 4, issue 4, pages 648-652Created: 2016-04-23, modified: 2016-04-23
On some Birds from the Island of Negros, PhilippinesPublished in Ibis, in 1900, in volume 6, issue 2, pages 351-361Created: 2024-04-07, modified: 2024-04-07
On the Ornithology of the Delta of the RhonePublished in Ibis, in 1895, in volume 1, issue 2, pages 173-211Created: 2024-04-18, modified: 2024-04-18
On some Birds from the Island of Negros, PhilippinesPublished in Ibis, in 1894, in volume 6, issue 4, pages 531-535Created: 2024-06-20, modified: 2024-06-20
Die Ponera-Artigen AmeisenPublished in Berliner Entomologische Zeitschrift, in 1860, in volume 4, pages 278-312Created: 2010-11-23, modified: 2021-04-05
Die Ponera-Artigen AmeisenPublished in Berliner Entomologische Zeitschrift, in 1861, in volume 5, pages 1-54Created: 2011-02-19, modified: 2021-04-05
Ancient Australian Landscapes [Book Review]Published in Victorian Naturalist, in 2009, in volume 126, issue 2, pages 56-57Created: 2017-10-12, modified: 2017-10-12