Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1889, in volume 8, pages 285
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1906, in volume 25, pages 108-118
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1913, in volume 32, pages 123-127
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1903, in volume 3, pages 45-46
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Archivum zoologicum, in 1910, in volume 1, issue 15, pages 197-199
Created: 2020-11-22, modified: 2020-11-22
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1913, in volume 32, pages 19-21
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1901, in volume 20, pages 132-135
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1907, in volume 7, pages 452-454
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1888, in volume 7, pages 71-74
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1890, in volume 9, pages 65-70
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1909, in volume 28, pages 25-28
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1909, in volume 28, pages 91-95
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Archivum Zoologicum Budapest, in 1910, in volume 1, issue 10, pages 33-174
Created: 2012-06-09, modified: 2020-11-22
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1892, in volume 11, pages 23-25
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1889, in volume 8, pages 73-84
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1903, in volume 3, pages 193-198
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Capita Zoologica: Verhandelingen op systematisch-zoologisch gebied, in 1922, in volume 1, issue 4, pages 1-247
Created: 2017-07-16, modified: 2017-07-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 289-296
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1906, in volume 6, pages 273-287
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Abhandlungen der Zool.-Botan. Gesellschaft in Wien, in 1922, in volume 13, issue 1, pages 1-394
Created: 2017-07-16, modified: 2017-07-16
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1902, in volume 2, pages 350-355
Created: 2018-10-03, modified: 2018-10-03
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1906, in volume 6, pages 353-367
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1907, in volume 7, pages 33-61
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1907, in volume 7, pages 97-128
Created: 2015-04-08, modified: 2015-04-08
Authors: Theodor Becker
Published in Zeitschrift Für Systematische Hymenopterologie Und Dipterologie, in 1907, in volume 7, pages 369-407
Created: 2015-04-08, modified: 2015-04-08
Authors: Alfred Hetschko
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1920, in volume 43, pages 7-12
Created: 2016-07-20, modified: 2016-07-20
Authors: Theodor Becker
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1916, in volume 39, pages 121-134
Created: 2016-07-20, modified: 2016-07-20
Authors: Theodor Becker
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1922, in volume 44, pages 595-596
Created: 2016-07-20, modified: 2016-07-20
Authors: Paul Gustav Eduard Speiser
Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1920, in volume 43, pages 3-6
Created: 2016-07-20, modified: 2016-07-20
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1892, in volume 11, pages 125-126
Created: 2011-10-11, modified: 2023-02-16
Authors: Theodor Becker
Published in Wiener Entomologische Zeitung, in 1890, in volume 9, pages 32-35
Created: 2011-10-11, modified: 2011-10-11
Authors: Theodor Becker
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1914, in volume 123, pages 605-608
Created: 2017-04-24, modified: 2017-04-24
Authors: Edward Coulton Becker
Published in Journal of the Entomological Society of Ontario, in 2008, in volume 139, pages 71-72
Created: 2025-07-19, modified: 2025-07-19
Authors: T Becker
Published in Wien. Ent. Zeitg, in 1909, in volume 28, pages 95-98
Created: 2011-06-04, modified: 2011-06-21
Authors: Th Becker
Published in Deutsche Entomologische Zeitschrift, in 1915, in volume 1915, issue 1, pages 1-3
Created: 2017-05-07, modified: 2017-05-07
Authors: C Theodor Hartweg
Published in Asa Gray correspondence. Senders Ha, 1835-1895 (inclusive), in 1848, pages 1-3
Created: 2017-06-24, modified: 2017-06-24
Authors: T Becker
Published in Wien. Ent. Zeitg, in 1925, in volume 40, pages 111-115
Created: 2011-06-04, modified: 2011-06-21
Authors: W Schober | Kurt Becker
Published in Zeitschrift für Säugetierkunde, in 1967, in volume 34, pages 62-63
Created: 2016-08-03, modified: 2016-08-03
Authors:
Published in Icones plantarum, in 1933, in volume 32, pages 1
Created: 2025-11-27, modified: 2025-11-27
Authors: Theodor Becker
Published in Denkschriften der Akademie der Wissenshaften. Mathematisch-Naturwissenschaftlichen Klasse, in 1923, in volume 98, pages 57-82
Created: 2016-08-17, modified: 2016-08-17
Authors: Th Becker
Published in Berliner Entomologische Zeitschrift, in 1894, in volume 39, pages 77-196
Created: 2013-12-09, modified: 2013-12-09
Authors: K M Becker
Published in Phytologia, in 1975, in volume 31, issue 1, pages 25
Created: 2016-05-06, modified: 2016-05-06
Authors: Theodor Kotschy
Published in Sitzungsberichte der Akademie der Wissenschaften mathematisch-naturwissenschaftliche Klasse, in 1865, in volume 51, pages 350-372
Created: 2017-04-24, modified: 2017-04-24
Authors: Carl Adolf Emmo Theodor Bail
Published in Hedwigia, in 1865, in volume 4, pages 152
Created: 2025-11-08, modified: 2025-11-08
Authors: T Becker
Published in Mitteil. Zool. Mus. Berlin, in 1920, in volume 10, pages 1-93
Created: 2011-06-04, modified: 2021-04-05
Authors: T Becker
Published in Wien. Ent. Zeitg, in 1910, in volume 29, pages 321-326
Created: 2011-06-04, modified: 2011-06-21
Authors: T Becker
Published in Wien. ent. Zeitg, in 1915, in volume 34, pages 194-198
Created: 2011-06-04, modified: 2011-06-21
Authors: T Becker
Published in Wien. ent. Zeitg, in 1894, in volume 13, pages 156-159
Created: 2011-06-04, modified: 2011-06-21
Authors: Wilh Becker
Published in Bulletin de l'Herbier Boissier, in 1908, in volume 8, issue 10, pages 739-744
Created: 2020-03-18, modified: 2020-03-18
Authors: R Becker
Published in Berliner entomologische Zeitschrift, in 1866, in volume 10, issue 1‐3, pages 279-281
Created: 2016-12-10, modified: 2016-12-10