On the byssal organ of the LamellibranchiataPublished in Annals And Magazine of Natural History, in 1887, in volume 20, pages 318-320Created: 2011-09-29, modified: 2011-09-29
Zur Trichopterenfauna von BaggerseenPublished in Nachrichtenblatt der Bayerischen Entomologen, in 1969, in volume 018, pages 66-67Created: 2016-09-15, modified: 2016-09-15
Eine Totwasser-Anpassungsnische von Anabolia nervosa CurtisPublished in Nachrichtenblatt der Bayerischen Entomologen, in 1968, in volume 017, pages 29-31Created: 2016-09-15, modified: 2016-09-15
Life cycle of Lymnaea stagnalis completed at room temperature without access to airPublished in Nautilis, in 1943, in volume 57, pages 8-13Created: 2013-09-28, modified: 2013-09-28
Island Extinctions: The Case of the Endangered Nightingale Reed-WarblerPublished in The Wilson Bulletin, in 1992, in volume 104, issue 1, pages 44-54Created: 2016-12-04, modified: 2016-12-04
Rhaebus Beckeri m., ein neuer europäischer Käfer,Published in Entomologische Zeitung Stettin, in 1867, in volume 28, pages 141-144Created: 2016-11-22, modified: 2016-11-22
Todesanzeige: Ludwig von Stubenrauch zum GedächtnisPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1941, in volume 31, pages 363-364Created: 2016-09-15, modified: 2016-09-15
Jubiläumsheft zum 25jährigen Bestehen der M. E. G. - Zum GeleitPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1929, in volume 19, pages 173-174Created: 2016-09-15, modified: 2016-09-15
Ichneumon luctatorius m. L. mit zweifachen Tarsen am rechten HinterbeinPublished in Entomologische Zeitung Stettin, in 1861, in volume 22, pages 428-429Created: 2016-11-22, modified: 2016-11-22
Die Fangnetze der Larven von Philopotamus ludiflcatus M. LPublished in Zeitschrift für wissenschaftliche Insektenbiologie, in 1908, in volume 4, pages 378-380Created: 2017-03-18, modified: 2017-03-18
EntgegnungPublished in Wiener Entomologische Zeitung, in 1883, in volume 2, pages 92Created: 2011-10-11, modified: 2011-10-11
BeschreibungPublished in Journal für Ornithologie, in 1870, in volume 18, pages 1-24Created: 2014-09-04, modified: 2014-09-04
Die OrdensbänderPublished in Entomologische Nachrichten, in 1896, in volume 22, pages 92-96Created: 2017-06-15, modified: 2017-06-15
LiteraturPublished in Entomologische Zeitung Stettin, in 1857, in volume 18, pages 317-318Created: 2016-11-22, modified: 2016-11-22
Reason or Instinct?Published in The Auk, in 1888, in volume 5, pages 434-435Created: 2013-03-08, modified: 2013-03-08
Helminthologische MittheilungenPublished in Archiv für Naturgeschichte, in 1903, in volume 69, issue 1, pages 47-68Created: 2017-03-18, modified: 2017-03-18
Knabenerinnerungen eines EntomologenPublished in Entomologische Nachrichten, in 1886, in volume 12, pages 167-174Created: 2017-06-15, modified: 2017-06-15
Einige entomologische BeobachtungenPublished in Entomologische Nachrichten, in 1889, in volume 15, pages 356-360Created: 2017-06-15, modified: 2017-06-15
Commensalismus bei FliegenPublished in Természetrajzi füzetek, in 1899, in volume 22, pages 196-204Created: 2010-07-06, modified: 2012-03-23
Kleinere MittheilungenPublished in Wiener Entomologische Monatsschrift, in 1858, in volume 2, pages 385-386Created: 2016-11-23, modified: 2016-11-23
Einiges zur TierpsychologiePublished in Zoologischer Anzeiger, in 1923, in volume 56, pages 67-74Created: 2023-02-09, modified: 2023-02-09
Carabus (Limnocarabus) stygiusPublished in Wiener Entomologische Zeitung, in 1890, in volume 9, pages 117Created: 2011-10-11, modified: 2011-10-11
Zwei neue AnophtalmenPublished in Wiener Entomologische Zeitung, in 1895, in volume 14, pages 261-263Created: 2011-10-11, modified: 2011-10-11
Zur Kenntnis einiger VogeltaenienPublished in Zoologischer Anzeiger, in 1900, in volume 23, pages 91-98Created: 2011-11-30, modified: 2013-03-12
Beschreibung seltener DrosselnPublished in Journal für Ornithologie, in 1862, in volume 10, pages 384-391Created: 2014-09-04, modified: 2014-09-04
Ludwig HeckPublished in Zeitschrift für Säugetierkunde, in 1928, in volume 3, pages 6-16Created: 2016-08-03, modified: 2016-08-03
6.) Ludwig DöderleinPublished in Zeitschrift für Säugetierkunde, in 1937, in volume 12, pages 304-309Created: 2016-08-03, modified: 2016-08-03
Ludwig ZukowskyPublished in Zeitschrift für Säugetierkunde, in 1966, in volume 31, pages 482-483Created: 2016-08-03, modified: 2016-08-03
LiteraturbesprechungPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1925, in volume 15, pages 115-116Created: 2016-09-15, modified: 2016-09-15
NoctuidaePublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1932, in volume 22, pages 83-87Created: 2016-09-15, modified: 2016-09-15
BuchbesprechungPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1936, in volume 26, pages 38-40Created: 2016-09-15, modified: 2016-09-15
BuchbesprechungPublished in Mitteilungen der Münchner Entomologischen Gesellschaft, in 1937, in volume 27, pages 170-171Created: 2016-09-15, modified: 2016-09-15
Ein neuer OedichirusPublished in Entomologische Nachrichten, in 1888, in volume 14, pages 314-316Created: 2017-06-15, modified: 2017-06-15
Deutsche InsectenfaunaPublished in Entomologische Zeitung Stettin, in 1844, in volume 5, pages 177-179Created: 2016-11-22, modified: 2016-11-22
Homalota glacialis n.spPublished in Wiener Entomologische Monatsschrift, in 1864, in volume 8, pages 200-201Created: 2016-11-23, modified: 2016-11-23
Praktische InsektenkundePublished in Entomologische Zeitung Stettin, in 1880, in volume 41, pages 359-361Created: 2016-11-22, modified: 2016-11-22
Laria oder Bruchus?Published in Wiener Entomologische Zeitung, in 1907, in volume 26, pages 24Created: 2011-10-11, modified: 2023-02-16
Systematisch-koleopterologische StudienPublished in Münchner Koleopterologische Zeitschrift, in 1903, in volume 1, pages 271-319Created: 2023-08-14, modified: 2023-08-14
Nova aus JudicarienPublished in Münchner Koleopterologische Zeitschrift, in 1904, in volume 2, pages 186-200Created: 2023-08-14, modified: 2023-08-14
Nachtrag zu F. Ludwig : Weiteres zur Biologie von Helleborus foetidus (Z. wiss. Ins.-Biologie, Heft II, 1907)Published in Zeitschrift für wissenschaftliche Insektenbiologie, in 1907, in volume 3, pages 130-131Created: 2017-03-18, modified: 2017-03-18
Bemerkungen über das von Herrn M. Eble überreichte "neue Zeitbestimmungswerk"Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1854, in volume 14, pages 125-127Created: 2017-04-24, modified: 2017-04-24
Zur Synonymie der SaperdidenPublished in Wiener Entomologische Zeitung, in 1883, in volume 2, pages 216Created: 2011-10-11, modified: 2011-10-11
Fünfzehn neue Trechus-ArtenPublished in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 115-128Created: 2011-10-11, modified: 2011-10-11
Neue Carabiden der OstalpenPublished in Wiener Entomologische Zeitung, in 1911, in volume 30, pages 237-245Created: 2011-10-11, modified: 2011-10-11
Beiträge zur Ornithologie NordostfrankreichsPublished in Journal für Ornithologie, in 1921, in volume 69, pages 535-570Created: 2014-09-04, modified: 2014-09-04
Beiträge zur Ornithologie NordostfrankreichsPublished in Journal für Ornithologie, in 1921, in volume 69, pages 153-172Created: 2014-09-04, modified: 2014-09-04
Der Zug der VögelPublished in Journal für Ornithologie, in 1855, in volume 3, pages 238-255Created: 2014-09-04, modified: 2014-09-04
Brutvögel der Insel GottlandPublished in Journal für Ornithologie, in 1866, in volume 14, pages 361-385Created: 2014-09-04, modified: 2014-09-04
Die Insel Gottska-SandöPublished in Journal für Ornithologie, in 1868, in volume 16, pages 145-166Created: 2014-09-04, modified: 2014-09-04
Brutvögel der Insel GottlandPublished in Journal für Ornithologie, in 1868, in volume 16, pages 100-131Created: 2014-09-04, modified: 2014-09-04