Notes on TachinidaePublished in Psyche, in 1893, in volume 6, pages 409-410Created: 2011-06-04, modified: 2017-01-06
Notes on AsilidaePublished in Psyche (Camb), in 1890, in volume 5, pages 255-259Created: 2011-06-04, modified: 2011-06-21
An anomalous bombylidPublished in Can. Ent, in 1879, in volume 11, pages 215-216Created: 2011-06-04, modified: 2011-06-21
Hilarimorpha and ApioceraPublished in Psyche (Camb), in 1888, in volume 5, pages 99-102Created: 2011-06-04, modified: 2011-06-21
Fissicorn TachinidaePublished in Kansas Univ. Quart, in 1896, in volume 4, pages 171-172Created: 2011-06-04, modified: 2023-02-16
Exotic TabanidaePublished in Kans. Univ. Q, in 1895, in volume 3, pages 189-195Created: 2011-06-04, modified: 2023-02-16
The North American PsychodidaePublished in Entomological News, in 1893, in volume 4, pages 113-114Created: 2010-11-28, modified: 2011-10-03
Collection and preservation of DipteraPublished in Psyche, in 1884, in volume 4, pages 130-132Created: 2011-06-04, modified: 2011-06-21
On the genus EraxPublished in Ent. News, in 1894, in volume 5, pages 136-137Created: 2011-06-04, modified: 2021-04-05
Leucopis bellula, nPublished in sp. Insect Life, in 1889, in volume 1, pages 258-259Created: 2011-06-04, modified: 2011-06-21
Dialysis and TriptotrichaPublished in Kans. Univ. Quart, in 1895, in volume 3, pages 263-266Created: 2011-06-04, modified: 2023-02-16
The American genera of SapromyzinaePublished in Ent. News, in 1894, in volume 5, pages 196-197Created: 2011-06-04, modified: 2021-04-05
The classification of the CulicidaePublished in Can. Ent, in 1906, in volume 38, pages 384-388Created: 2011-06-04, modified: 2016-01-28
A new genus of HippoboscidaePublished in Ent. News, in 1896, in volume 7, pages 184-185Created: 2011-06-04, modified: 2021-04-05
On the genus Thlipsogaster RondPublished in Psyche (Camb), in 1899, in volume 8, pages 331-332Created: 2011-06-04, modified: 2017-01-06
A new tachinid with remarkable antennaePublished in Ent. News, in 1895, in volume 6, pages 29-32Created: 2011-06-04, modified: 2011-06-21
The North American species of NemestrinidaePublished in Can. Ent, in 1883, in volume 15, pages 69-72Created: 2011-06-04, modified: 2011-06-21
On the RhopalomeridaePublished in Psyche: A Journal of Entomology, in 1895, in volume 7, issue 225, pages 183-187Created: 2016-06-19, modified: 2016-06-19
New or little-known DipteraPublished in Kansas University Quarterly, in 1893, in volume 2, pages 59-78Created: 2010-10-26, modified: 2023-02-16
Dipterological NotesPublished in Journal of The New York Entomological Society, in 1907, in volume 15, pages 1-2Created: 2013-03-01, modified: 2016-05-24
Rhopalomera Xanthops, Sp. NovPublished in Psyche: A Journal of Entomology, in 1895, in volume 7, issue 227, pages 213Created: 2016-06-19, modified: 2016-06-19
Two remarkable new genera of DipteraPublished in Kans. Univ. Q, in 1895, in volume 4, pages 107-109Created: 2011-06-04, modified: 2023-02-16
Some interesting new DipteraPublished in Trans. Conn. Acad. Arts Sci, in 1880, in volume 4, pages 243-246Created: 2011-06-04, modified: 2023-02-16
Camptopelta, a new genus of StratiomyidaePublished in Ann. Ent. Soc. Am., in 1917, in volume 10, pages 23-26Created: 2012-07-04, modified: 2016-08-22
Notes and descriptions of North American Xylophagidae and StratiomyidaePublished in Can. Ent, in 1885, in volume 17, pages 121-128Created: 2011-06-04, modified: 2017-01-06
New or little known genera of North American SyrphidaePublished in Can. Ent, in 1882, in volume 14, pages 77-80Created: 2011-06-04, modified: 2017-01-06
A list of species of Diptera from San DomingoPublished in Can. Ent, in 1893, in volume 25, pages 170-171Created: 2011-06-04, modified: 2017-01-06
A new species of Criorhinia, with notes on synonymyPublished in Ent. News, in 1892, in volume 3, pages 145-146Created: 2011-06-04, modified: 2021-04-05
On the North American Asilidae (Part II)Published in Trans. Am. Ent. Soc. (Phila.), in 1885, in volume 12, pages 53-76Created: 2012-07-04, modified: 2017-01-06
Catalogue of the described species of South American AsilidaePublished in Trans. Amer. Ent. Soc, in 1891, in volume 18, pages 67-91Created: 2011-06-04, modified: 2021-04-05
Some Common Errors in the Nomenclature of the Dipterous WingPublished in Psyche: A Journal of Entomology, in 1906, in volume 13, issue 6, pages 154-157Created: 2016-06-19, modified: 2016-06-19
On the genus Dolichomyia with the description of a new species from ColoradoPublished in Kans. Univ. Q, in 1894, in volume 3, pages 41-43Created: 2011-06-04, modified: 2023-02-16
Diptera Brasiliana, ab H. H. Smith Collecta. Part I Stratiomyidae, SyrphidaePublished in Transaction of the American Entomological Society, in 1888, in volume 15, pages 243-292Created: 2011-03-22, modified: 2017-01-06
2 New Records For Dasylechia atrox (Williston) (Diptera asilidae), With A Review Of All Previous RecordsPublished in Entomological News, in 1978, in volume 89, pages 195-196Created: 2011-06-10, modified: 2011-06-21
Dipterous larvae from the western Alkaline lakes and their use as human foodPublished in Trans. Conn. Acad. Arts Sci, in 1883, in volume 6, pages 87-90Created: 2011-06-04, modified: 2023-02-16
Resolutions on the Death of Dr. S. W. WillistonPublished in Annals of the Entomological Society of America, in 1919, in volume 12, issue 1, pages 56Created: 2016-08-22, modified: 2016-08-22
Contribution to a Monograph of the North American SyrphidœPublished in Proceedings of The American Philosophical Society, in 1882, in volume 20, issue 112, pages 299-332Created: 2017-01-01, modified: 2017-01-01
A review of the genus Gastrops Williston, with descriptions of two new species (Diptera, Ephydridae)Published in Proc. Ent. Soc. Wash., in 1958, in volume 60, pages 247-250Created: 2012-07-04, modified: 2012-07-04
Samuel Wendell WillistonPublished in Ent. News, in 1918, in volume 29, pages 322-327Created: 2011-06-04, modified: 2021-04-05
A new species of Tropidia (Syrphidae) and note on the generic position of Melanostoma rufipes WillistonPublished in Ent. News, in 1896, in volume 7, pages 215-216Created: 2011-06-04, modified: 2021-04-05
Williston,s.w. Species Of Ephydridae (Diptera) From St vincentPublished in Proceedings of The Biological Society of Washington, in 1991, in volume 104, pages 816-839Created: 2011-09-09, modified: 2011-09-09
The skull of Brachauchenius, with observations on the relationships of the plesiosaursPublished in Proceedings of The United States National Museum, in 1907, in volume 32, pages 477-489Created: 2011-06-30, modified: 2017-01-06
Gonia Senilis WillistonPublished in Psyche: A Journal of Entomology, in 1888, in volume 5, issue 144, pages 43Created: 2016-06-19, modified: 2016-06-19
Eine merkwürdige neue Syrphiden-GattungPublished in Wiener Entomologische Zeitung, in 1884, in volume 3, pages 185-186Created: 2011-10-11, modified: 2023-02-16
The Genus Haemagogus Williston. (Diptera, Culicidae.)Published in Insecutor Inscitiae Menstruus, in 1921, in volume 9, pages 101-114Created: 2012-11-07, modified: 2016-08-23
Pelomyia occidentalis Williston (Dip.: Tethinidae) new to Britain and GermanyPublished in Entomologist's Record and Journal of Variation, in 2001, in volume 113, issue 4, pages 153-156Created: 2016-09-01, modified: 2016-09-01
The status of Efferia similis (Williston), with descriptions of three new Nearctic Efferia species in the Albibarbis group (Diptera: Asilidae)Published in Pan-Pacific Entomologist, in 1987, in volume 63, issue 3, pages 292-300Created: 2018-07-03, modified: 2018-07-03
The genus Brachypteromyia Williston (Diptera Pupipara; Hippoboscidae)Published in Pan-Pacific Entomologist, in 1928, in volume 4, pages 140-143Created: 2017-05-14, modified: 2017-05-14
Protective Secretions of Species of EleodesPublished in Psyche: A Journal of Entomology, in 1884, in volume 4, issue 121, pages 168-169Created: 2016-06-19, modified: 2016-06-19
Sôbre o gênero Leptopteromyia Williston, 1908 (Diptera, Asilidae)Published in Papéis Avulsos de Zoologia, in 1947, in volume 8, issue 7, pages 89-96Created: 2024-11-27, modified: 2024-11-27