Die relative Häufigkeit der Varietäten von Adaliabipunctata L. in Potsdam (1906), nebst biologischen Bemerkungen über diese und einige andere CoccinellidenPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1907, in volume 3, pages 39-45Created: 2017-03-18, modified: 2017-03-18
Die relative Häufigkeit der Varietäten von Adalia bipunctata L. in Potsdam (1906), nebst biologischen Bemerkungen über diese und einige andere CoccinellidenPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1907, in volume 3, pages 12-20Created: 2017-03-18, modified: 2017-03-18
Ein neuer Bythinus und TrechusstudienPublished in Wiener Entomologische Zeitung, in 1912, in volume 31, pages 187-193Created: 2011-10-11, modified: 2011-10-11
Der männliche und vveibliche Genitalapparat der Chloroclystis rectangulata LPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1906, in volume 2, pages 376-381Created: 2017-03-18, modified: 2017-03-18
Der männliche und weibliche Genitalapparat der Chloroclystis rectangulata LPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1906, in volume 2, pages 337-344Created: 2017-03-18, modified: 2017-03-18
Polyclades recueillis par M. Ch. Gravier dans le golfe de TadjourahPublished in Bulletin du Muséum national d'histoire naturelle, in 1907, in volume 13, issue 2, pages 164-172Created: 2021-12-14, modified: 2021-12-14
Rhynchodemus peneckei n. sp., ein Landtriclade aus SteiermarkPublished in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1922, in volume 44, pages 355-374Created: 2016-07-20, modified: 2016-07-20
The Autobiography of Otto WidmannPublished in The Wilson Bulletin, in 1927, in volume 39, issue 3, pages 146-155Created: 2016-11-27, modified: 2016-11-27
Zur Turbellarienfauna der Ost-Alpen, insonderheit des Lunzer SeengebietesPublished in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1915, in volume 38, pages 459-588Created: 2016-07-20, modified: 2016-07-20
Über den bau des geschlechtsapparates bei Calyptorhynchien und die bildung des eistieles bei diesen und einigen andern rhabdocölen turbellarienPublished in Zoologisher Anzeiger, in 1923, in volume 57, pages 193-207Created: 2011-06-04, modified: 2021-04-05
IntelligenzPublished in Entomologische Zeitung Stettin, in 1860, in volume 21, pages 323-324Created: 2016-11-22, modified: 2016-11-22
LepidopterologischesPublished in Wiener Entomologische Zeitung, in 1884, in volume 3, pages 245-247Created: 2011-10-11, modified: 2023-02-16
A Musical WoodpeckerPublished in The Auk, in 1899, in volume 16, pages 353Created: 2013-03-07, modified: 2013-03-08
Literarischer BerichtPublished in Journal für Ornithologie, in 1874, in volume 22, pages 76-80Created: 2014-09-04, modified: 2014-09-04
David DouglasPublished in Phytologia, in 1971, in volume 22, issue 2, pages 83-84Created: 2017-02-22, modified: 2017-02-22
Beobachtungen über BlattwespenPublished in Entomologische Nachrichten, in 1881, in volume 7, pages 213-216Created: 2017-06-15, modified: 2017-06-15
Zur RechtfertigungPublished in Entomologische Zeitung Stettin, in 1860, in volume 21, pages 259-270Created: 2016-11-22, modified: 2016-11-22
Bücher-KritikPublished in Entomologische Zeitung Stettin, in 1868, in volume 29, pages 40-41Created: 2016-11-22, modified: 2016-11-22
Lepidopterologische BeiträgePublished in Entomologische Zeitung Stettin, in 1892, in volume 53, pages 159-162Created: 2016-11-22, modified: 2016-11-22
A Botanist Leaves HawaiiPublished in Torreya, in 1945, in volume 45, issue 3, pages 72-78Created: 2022-12-12, modified: 2022-12-12
Melolontha papposaPublished in Entomologische Zeitung Stettin, in 1877, in volume 38, pages 385-386Created: 2016-11-22, modified: 2016-11-22
IntellienzPublished in Entomologische Zeitung Stettin, in 1860, in volume 21, pages 243-244Created: 2016-11-22, modified: 2016-11-22
Otto KAMBERSKY +Published in Wiener Entomologische Zeitung, in 1907, in volume 26, pages 325-326Created: 2011-10-11, modified: 2023-02-16
Lepidopterologische MittheilungenPublished in Wiener Entomologische Zeitung, in 1885, in volume 4, pages 143-146Created: 2011-10-11, modified: 2023-02-16
In memoriam Herbert CasemirPublished in Arachnologische Mitteilungen, in 1991, in volume 1, pages 1-4Created: 2016-05-24, modified: 2016-05-24
Rumex of HawaiiPublished in Phytologia, in 1971, in volume 21, issue 3, pages 139-146Created: 2017-02-22, modified: 2017-02-22
Fred Jay Seaver, 1877-1970Published in Phytologia, in 1973, in volume 25, issue 4, pages 218-219Created: 2017-02-22, modified: 2017-02-22
Spothodea in HawaiiPublished in Phytologia, in 1974, in volume 28, issue 4, pages 419-420Created: 2017-02-22, modified: 2017-02-22
Otto BühlmannPublished in Nachrichtenblatt der Bayerischen Entomologen, in 1952, in volume 001, pages 57-58Created: 2016-09-15, modified: 2016-09-15
Some Remarks on NomenclaturePublished in Botanical Gazette, in 1896, in volume 21, issue 2, pages 88-90Created: 2017-03-14, modified: 2017-03-14
Heterostethus novum genusElateridarumPublished in Deutsche Entomologische Zeitschrift, in 1896, in volume 1896, issue 1, pages 147-148Created: 2017-05-07, modified: 2017-05-07
Beschreibung neuer ElateridenPublished in Deutsche Entomologische Zeitschrift, in 1898, in volume 1898, issue 1, pages 129-156Created: 2017-05-07, modified: 2017-05-07
Zwei neue afrikanische LycaenidenPublished in Entomologische Nachrichten, in 1889, in volume 15, pages 176-179Created: 2017-06-15, modified: 2017-06-15
Eine neue Ornithoptera-ArtPublished in Entomologische Nachrichten, in 1893, in volume 19, pages 177-178Created: 2017-06-15, modified: 2017-06-15
Berichtigungen über Agrias-ArtenPublished in Entomologische Nachrichten, in 1895, in volume 21, pages 383-385Created: 2017-06-15, modified: 2017-06-15
Einiges über die StubenfliegePublished in Entomologische Rundschau, in 1917, in volume 34, pages 36-38Created: 2016-10-06, modified: 2016-10-06
Zur Gattung HeliodesPublished in Entomologische Zeitung Stettin, in 1866, in volume 27, pages 56-57Created: 2016-11-22, modified: 2016-11-22
Die Histiogenese der PlanarienregeneratePublished in Zoologischer Anzeiger, in 1923, in volume 56, pages 63-67Created: 2023-02-09, modified: 2023-02-09
Carlo Freiherr von ErlangerPublished in Journal für Ornithologie, in 1905, in volume 53, pages 34-41Created: 2014-09-04, modified: 2014-09-04
Ueber drei neue VogelartenPublished in Journal für Ornithologie, in 1864, in volume 12, pages 411-413Created: 2014-09-04, modified: 2014-09-04
Vierzehn Tage am RheinPublished in Journal für Ornithologie, in 1903, in volume 51, pages 421-439Created: 2014-09-04, modified: 2014-09-04
THE TYPIFICATION OF XANTHOCEPHALUM (COMPOSITAE)Published in Rhodora, in 1965, in volume 67, issue 770, pages 182-184Created: 2016-07-19, modified: 2016-07-19
Otto Wettstein von WestersheimPublished in Zeitschrift für Säugetierkunde, in 1966, in volume 32, pages 378-381Created: 2016-08-03, modified: 2016-08-03
Ein JubiläumPublished in Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, in 1914, in volume 46, pages 1-3Created: 2016-09-15, modified: 2016-09-15
NemathelminthenPublished in Archiv für Naturgeschichte, in 1897, in volume 63, issue 1, pages 281-291Created: 2017-03-18, modified: 2017-03-18
Antheraea episcopalisPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1917, in volume 8, pages 20-22Created: 2016-09-15, modified: 2016-09-15
Neue Elateriden aus AfrikaPublished in Deutsche Entomologische Zeitschrift, in 1896, in volume 1896, issue 1, pages 93-96Created: 2017-05-07, modified: 2017-05-07
Alaus Kolbei nov. specPublished in Deutsche Entomologische Zeitschrift, in 1899, in volume 1899, issue 1, pages 73Created: 2017-05-07, modified: 2017-05-07
Neue Elateriden aus AfricaPublished in Deutsche Entomologische Zeitschrift, in 1900, in volume 1900, issue 1, pages 145-160Created: 2017-05-07, modified: 2017-05-07
Sechs neue nordamerikanische ElateridenPublished in Deutsche Entomologische Zeitschrift, in 1903, in volume 1903, issue 1, pages 57-62Created: 2017-05-07, modified: 2017-05-07