Note on North American TrypetidaePublished in Psyche: A Journal of Entomology, in 1880, in volume 3, issue 72, pages 53Created: 2016-06-19, modified: 2016-06-19
Entomologische NotizenPublished in Entomologische Zeitung Stettin, in 1862, in volume 23, pages 127-128Created: 2016-11-22, modified: 2016-11-22
Entomologische NotizenPublished in Entomologische Zeitung Stettin, in 1861, in volume 22, pages 51-55Created: 2016-11-22, modified: 2016-11-22
Entomologische NotizenPublished in Entomologische Zeitung Stettin, in 1862, in volume 23, pages 408-415Created: 2016-11-22, modified: 2016-11-22
Priorität oder Continuität?Published in Wiener Entomologische Zeitung, in 1882, in volume 1, pages 191-193Created: 2011-10-11, modified: 2023-02-16
Eine Beobachtung an Hilara (Dipt.)Published in Entomologische Nachrichten, in 1886, in volume 12, pages 1-2Created: 2017-06-15, modified: 2017-06-15
Ueber Tipula annulata LinnéPublished in Entomologische Zeitung Stettin, in 1857, in volume 18, pages 90-91Created: 2016-11-22, modified: 2016-11-22
Ueber die Classification der LimnobiaceenPublished in Entomologische Zeitung Stettin, in 1860, in volume 21, pages 87-90Created: 2016-11-22, modified: 2016-11-22
Zur Lebensgeschichte der Dipterengattung Hirmoneura MeigPublished in Wiener Entomologische Zeitung, in 1883, in volume 2, pages 114Created: 2011-10-11, modified: 2011-10-11
Notes on the genus Dicranoptycha Osten Sacken (Tipulidae, Diptera)Published in Entomological News, in 1919, in volume 30, pages 19-22Created: 2010-10-26, modified: 2021-04-05
Ueber einige Fälle von Copula inter mares bei Insecten,Published in Entomologische Zeitung Stettin, in 1879, in volume 40, pages 116-118Created: 2016-11-22, modified: 2016-11-22
Bemerkung zu Herrn Th. BECKER's Aufsatz über Dipteren-ZwitterPublished in Wiener Entomologische Zeitung, in 1888, in volume 7, pages 94Created: 2011-10-11, modified: 2023-02-16
Bericht über eine in russischer Sprache erschienene dipterologische ArbeitPublished in Wiener Entomologische Zeitung, in 1885, in volume 4, pages 9-10Created: 2011-10-11, modified: 2023-02-16
Referate über einige in russischer Sprache erschienen dipterologische SchriftenPublished in Wiener Entomologische Zeitung, in 1882, in volume 1, pages 171-174Created: 2011-10-11, modified: 2023-02-16
Baron Osten SackenPublished in Ent. News, in 1906, in volume 17, pages 269-272Created: 2011-06-04, modified: 2021-04-05
Descriptions of some larvae of North American ColeopteraPublished in Proceedings of the Entomological Society of Philadelphia, in 1862, in volume 1, pages 105-130Created: 2011-06-02, modified: 2011-06-21
Üeber die Gallen und andere durch Insecten hervorgebrachte Pflanzendeformationen in Nord -AmericaPublished in Entomologische Zeitung Stettin, in 1861, in volume 22, pages 405-423Created: 2016-11-22, modified: 2016-11-22
Some North American TachinaePublished in Canadian Entomologist, in 1887, in volume 19, pages 161-166Created: 2010-02-11, modified: 2017-01-06
Three new galls of CecidomyiaePublished in Can. Ent, in 1875, in volume 7, pages 201-202Created: 2011-06-04, modified: 2011-06-21
Beitrag zur Kenntniss der sogenannten vicarirenden Formen unter den Coleopteren des NordensPublished in Entomologische Zeitung Stettin, in 1857, in volume 18, pages 321-348Created: 2016-11-22, modified: 2016-11-22
Noch ein paar Worte zur Chaetotaxie, das ist die Vertheilung der Macrochaeten bei den DipterenPublished in Wiener Entomologische Zeitung, in 1882, in volume 1, pages 91-92Created: 2011-10-11, modified: 2023-02-16
Second notice on the ApiocerinaPublished in Berliner entomologische Zeitschrift, in 1891, in volume 36, pages 311-315Created: 2012-09-14, modified: 2012-09-14
XXV. An Essay of Comparative Chœtotaxy, or the arrangement of characteristic bristles of Diptera By C. R. Osten-Sacken*Published in Transactions of The Royal Entomological Society of London, in 1884, in volume 32, pages 497-517Created: 2010-06-23, modified: 2012-05-25
Two new North American CecidomyidaePublished in Proc. Ent. Soc. Philad, in 1866, in volume 6, pages 219-220Created: 2011-06-04, modified: 2011-06-21
Berichtigung zu Herrn Fr. HENDEL's Notiz über meinen Aufsatz: The position of Phora in the System of DipteraPublished in Wiener Entomologische Zeitung, in 1903, in volume 22, pages 120Created: 2011-10-11, modified: 2023-02-16
Variation in the venation of Amolopis inconstans Osten SackenPublished in Entomological News, in 1901, in volume 12, pages 305-307Created: 2010-01-13, modified: 2021-04-05
Western Pediciae, Bittacomorphae and TrichoceraePublished in Psyche: A Journal of Entomology, in 1895, in volume 7, issue 228, pages 229-231Created: 2016-06-19, modified: 2016-06-19
Undescribed species of the genus Tanypremna Osten Sacken (Dipt.: Tipulidae)Published in Entomological News, in 1924, in volume 35, pages 289-291Created: 2010-01-13, modified: 2021-04-05
A new species of Anastoechus Osten Sacken with notes on the congenersPublished in Entomological News Lancaster, in 1956, in volume 67, pages 199-203Created: 2011-08-10, modified: 2021-04-05
A Jamaican Neoempheria Osten-Sacken, 1878, (Diptera: Mycetophilidae)Published in BULL BROOKLYN ENTOMOL SOC, in 1961, in volume 56, issue 5, pages 128-130Created: 2016-05-17, modified: 2016-05-17
E. D. Cope, as an EntomologistPublished in Psyche: A Journal of Entomology, in 1897, in volume 8, issue 254, pages 75Created: 2016-06-19, modified: 2016-06-19
Observations on the behaviour of Mallophora fautrix Osten Sacken (Diptera: Asilidae)Published in Pan-Pacific Entomologist, in 1974, in volume 50, issue 1, pages 68-72Created: 2017-07-23, modified: 2017-07-23
Baron von Osten-Sacken über die St. Petersburger Insectenfauna. Vorwort der RedactionPublished in Wiener Entomologische Monatsschrift, in 1859, in volume 3, pages 50-56Created: 2016-11-23, modified: 2016-11-23
Undescribed species in the Osten Sacken collection of New Zealand crane-flies (Diptera, Tipulidae)Published in Insecutor Inscitiae Menstruus, in 1920, in volume 8, pages 121-133Created: 2011-10-27, modified: 2011-10-27
Hibernation of Uranotaenia sapphirina (Osten Sacken) (Diptera: (Culicidae)Published in Bulletin of the Brooklyn Entomological Society, in 1935, in volume 30, pages 14Created: 2016-05-17, modified: 2016-05-17
The Re-Discovery of Philorus (Blepharocera) Yosemite Osten SackenPublished in Psyche: A Journal of Entomology, in 1903, in volume 10, issue 325-326, pages 186-187Created: 2016-06-19, modified: 2016-06-19
XXI. On the larva of NycteribiaPublished in Transactions of The Royal Entomological Society of London, in 1881, in volume 29, pages 359-361Created: 2010-06-23, modified: 2012-05-25
On a Supposed Case of Seasonal Dimorphism Among DipteraPublished in Psyche: A Journal of Entomology, in 1875, in volume 1, issue 19, pages 113-115Created: 2016-06-19, modified: 2016-06-19
Révision des Neomochtherus Osten-Sacken (Diptera : Asilidae) décrits par MacquartPublished in Bulletin du Muséum national d'histoire naturelle, in 1963, in volume 35, issue 3, pages 257-272Created: 2017-12-17, modified: 2017-12-17
Supposed larva of Protanyderus vipio (Osten Sacken) discovered in California (Diptera: Tanyderidae)Published in Pan-Pacific Entomologist, in 1963, in volume 39, pages 272-275Created: 2017-05-28, modified: 2017-05-28
Description of several new North American CtenophoraePublished in Proceedings of the Entomological Society of Philadelphia, in 1864, in volume 3, pages 45-49Created: 2010-10-26, modified: 2011-06-21
The generic status of Chrysanthrax osten Sacken. [Bombyliidae, Diptera]Published in Proceedings of The Biological Society of Washington, in 1916, in volume 29, pages 63-70Created: 2011-07-31, modified: 2011-07-31
Diptera from the Philippine Islands brought home by Dr. Carl Semper [part]Published in Berliner Entomologische Zeitschrift, in 1882, in volume 26, pages 83-120Created: 2017-10-11, modified: 2017-10-11
Description d'espèces nouvelles paléarctiques du genre Neomochtherus Osten-Sacken (Diptera : Asilidae)Published in Bulletin du Muséum national d'histoire naturelle, in 1963, in volume 35, issue 4, pages 345-356Created: 2017-12-17, modified: 2017-12-17
The emergence, feeding habits, and host of Opsebius diligens Osten Sacken (Diptera : Acroceridae)Published in Pan-Pacific Entomologist, in 1952, in volume 28, pages 7-12Created: 2017-05-21, modified: 2017-05-21
A revision of the genus Brachypremna Osten Sacken (Tipulidae, Diptera)Published in Journal of the New York Entomological Society, in 1912, in volume 20, pages 225-236Created: 2010-10-26, modified: 2021-04-05
Description of nine new North American LimnobiaceaePublished in Proceedings of the Academy of Natural Sciences of Philadelphia, in 1861, in volume 1861, pages 287-292Created: 2010-10-26, modified: 2021-04-05
A new Afrotropical species of Allognosta osten sacken (Diptera: Stratiomyidae)Published in Proceedings of the Entomological Society of Washington, in 2000, in volume 102, pages 924-928Created: 2010-11-04, modified: 2011-06-21
Studies on Tipulidae. Part 2. Review of the published genera of the Tipulidae brevipalpiPublished in Berliner Entomologische Zeitschrift, in 1888, in volume 31, pages 163-242Created: 2010-10-26, modified: 2017-01-06
Studies on Tipulidae. Part I. Review of the published genera of the Tipulidae longipalpiPublished in Berliner Entomologische Zeitschrift, in 1887, in volume 30, pages 153-188Created: 2017-10-13, modified: 2017-10-13