The genus Nepitia Walker (Lepidoptera:Geometridae)Published in Proc. Ent. Soc. Wash., in 1969, in volume 71, issue 4, pages 546-551Created: 2011-12-13, modified: 2017-06-06
New host record for Metanotalia maderensis (Walker) (Hymenoptera: Encyrtidae)Published in Pan-Pacific Entomologist, in 1995, in volume 71, issue 4, pages 245-246Created: 2018-07-03, modified: 2018-07-03
Descriptions Of First instar Larvae Of Aedes Cantator (Coquillett) And Aedes Sollicitans (Walker)Published in Entomol News, in 1963, in volume 74, pages 253-257Created: 2011-06-10, modified: 2021-04-05
X.—Observations on some of the fossil fishes of Dura DenPublished in Annals And Magazine of Natural History, in 1863, in volume 11, pages 73-80Created: 2011-09-28, modified: 2011-09-28
The Mating Behavior of Eurycotis Floridana (Walker) (Blattaria, Blattoidea, Blattidae, Polyzosteriinae)Published in Psyche: A Journal of Entomology, in 1968, in volume 75, issue 3, pages 274-284Created: 2016-06-19, modified: 2016-06-19
VALIDATION OF REEDROLLINSIA WALKER (ANNONACEAE)Published in Rhodora, in 1971, in volume 73, issue 795, pages 461Created: 2016-07-19, modified: 2016-07-19
Host-specific demographic studies of wild Bactrocera tau (Walker) (Diptera: Tephritidae)Published in Pan-Pacific Entomologist, in 1994, in volume 70, issue 3, pages 253-258Created: 2018-07-03, modified: 2018-07-03
XXIV.—On clays, containing fossils, near St. Andrews; with remarks on some of the latterPublished in Annals And Magazine of Natural History, in 1864, in volume 14, pages 200-209Created: 2011-09-28, modified: 2011-09-28
XXXIX.—On the skeleton of a Seal (Phoca Grœnlandica?), and the cranium of a duck, from the Pliocene beds, FifeshirePublished in Annals And Magazine of Natural History, in 1863, in volume 12, pages 382-388Created: 2011-09-28, modified: 2011-09-28
XXV.—Phoxocephalus pectinatus, Walker, or P. simplex (Bate)?Published in Annals And Magazine of Natural History, in 1896, in volume 18, pages 156-157Created: 2011-09-23, modified: 2011-09-23
Notes on AphidesPublished in Zoologist, in 1870, in volume 5, pages 1996-2001Created: 2017-10-12, modified: 2017-10-12
Notes on AphidesPublished in Zoologist, in 1868, in volume 3, pages 1118-1123Created: 2017-10-12, modified: 2017-10-12
A new AmnicolaPublished in Nautilis, in 1901, in volume 14, pages 113-114Created: 2013-09-28, modified: 2013-09-28
A new SpathaPublished in Nautilis, in 1910, in volume 24, pages 38-39Created: 2013-09-28, modified: 2013-09-28
Pleurobema missouriensis MarshPublished in Nautilis, in 1915, in volume 28, pages 140-141Created: 2013-09-28, modified: 2013-09-28
Pleurobema lewisii (Lea)Published in Nautilis, in 1916, in volume 29, pages 114-116Created: 2013-09-28, modified: 2013-09-28
Unio viridis ConradPublished in Nautilis, in 1915, in volume 29, pages 74-78Created: 2013-09-28, modified: 2013-09-28
Anson A. HinkleyPublished in Nautilis, in 1920, in volume 34, pages 55-57Created: 2013-09-28, modified: 2013-09-28
BOOKS RECEIVEDPublished in Rhodora, in 1981, in volume 83, issue 835, pages 474Created: 2016-07-19, modified: 2016-07-19
BOOKS RECEIVEDPublished in Rhodora, in 1983, in volume 85, issue 843, pages 396Created: 2016-07-19, modified: 2016-07-19
III.—On the occurrence of a species of Regalecus among the rocks at St. Andrews; with a few notes on its anatomyPublished in Annals And Magazine of Natural History, in 1862, in volume 10, pages 13-17Created: 2011-09-28, modified: 2011-09-28
The genetics of Rhyacia rubi, View., ab. ochracea, Walker, and ab. flava, WalkerPublished in Entomologist's Record London, in 1941, in volume 53, pages 75-76Created: 2016-09-01, modified: 2016-09-01
Walker, James Oct. 12, 1848Published in Asa Gray correspondence : official correspondence, and correspondence of Jane Gray, 1838-1895, in 1848, pages 1Created: 2017-06-24, modified: 2017-06-24
Extracts from a Report from Major J. T. WalkerPublished in Journal of The Asiatic Society of Bengal, in 1864, in volume 32, issue II, pages 111-123Created: 2023-09-10, modified: 2023-09-10
On certain abnormal SphaeriaPublished in Nautilis, in 1896, in volume 9, pages 135-137Created: 2013-09-28, modified: 2013-09-28
Surface sculpture in AncylusPublished in Nautilis, in 1902, in volume 16, pages 85-88Created: 2013-09-28, modified: 2013-09-28
New species of AncylidaePublished in Nautilis, in 1908, in volume 21, pages 126-129Created: 2013-09-28, modified: 2013-09-28
Notes on Gundlachia IPublished in Nautilis, in 1907, in volume 21, pages 14-17Created: 2013-09-28, modified: 2013-09-28
HARRIET A. WALKERPublished in Madroño, in 1929, in volume 1, issue 17, pages 261Created: 2016-02-15, modified: 2016-07-07
Monographia ChalciditumPublished in Entomological Magazine. London, in 1834, in volume 2, pages 13-39Created: 2011-01-10, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1835, in volume 3, pages 94-97Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1836, in volume 4, pages 9-26Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1838, in volume 5, pages 102-118Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1834, in volume 2, pages 340-369Created: 2011-06-03, modified: 2011-06-21
Monographia ChalciditumPublished in Entomological Magazine. London, in 1834, in volume 2, pages 286-309Created: 2011-01-10, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1837, in volume 4, pages 439-461Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1838, in volume 5, pages 418-431Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1835, in volume 2, pages 476-502Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1834, in volume 2, pages 148-179Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1835, in volume 3, pages 182-206Created: 2011-06-03, modified: 2011-06-21
Monographia Chalciditum. (Continued.)Published in Entomological Magazine, in 1836, in volume 3, pages 465-496Created: 2011-06-03, modified: 2011-06-21
An undescribed species of Ustilago on Cyperus lucidus R. Br. in Australia, with comments on Robert Brown's type collection of C. lucidusPublished in Proceedings of The Linnean Society of New South Wales, in 1971, in volume 96, pages 99-107Created: 2011-05-31, modified: 2011-06-21
Mollusca contemporaneous with the MastodonPublished in Nautilis, in 1898, in volume 11, pages 121-122Created: 2013-09-28, modified: 2013-09-28
Two new naiades from NicaraguaPublished in Nautilis, in 1924, in volume 38, pages 51-54Created: 2013-09-28, modified: 2013-09-28
BOOK REVIEWPublished in Rhodora, in 1968, in volume 70, issue 783, pages 422-428Created: 2016-07-19, modified: 2016-07-19
BOOK REVIEWPublished in Rhodora, in 1983, in volume 85, issue 842, pages 271Created: 2016-07-19, modified: 2016-07-26
Notes on Richardia AfricanaPublished in Botanical Gazette, in 1894, in volume 19, issue 6, pages 241-243Created: 2017-03-14, modified: 2017-03-14
Fusarium Resistant CabbagePublished in Botanical Gazette, in 1922, in volume 73, issue 2, pages 155-157Created: 2017-03-14, modified: 2017-03-14
Francis WalkerPublished in Entomologist's Monthly Magazine, in 1874, in volume 11, pages 140-141Created: 2012-04-25, modified: 2012-04-25
Descriptions of Amurland ChalcidiæPublished in Cistula Entomologica, in 1874, in volume 1, issue 11, pages 311-321Created: 2011-06-03, modified: 2024-10-02