Authors: Edward Ritter | Carey E Vasey

Published in Journal of The New York Entomological Society, in 1989, in volume 97, issue 3, pages 341-346

Created: 2016-06-13, modified: 2023-02-16

Authors: Carey E Vasey | Edward Ritter

Published in Journal of The New York Entomological Society, in 1987, in volume 95, issue 3, pages 452-455

Created: 2016-06-13, modified: 2023-02-16

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1884, in volume 10, pages 14-21

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1880, in volume 6, pages 60-61

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1880, in volume 6, pages 257-258

Created: 2017-06-15, modified: 2017-06-15

Authors: Matt Ritter

Published in Madroño, in 2015, in volume 62, issue 4, pages 270

Created: 2024-06-16, modified: 2024-06-16

Authors: Matt Ritter

Published in Madroño, in 2014, in volume 61, pages 417

Created: 2017-05-28, modified: 2017-05-28

Authors: Friedrich Ritter Von Stein

Published in Entomologische Nachrichten, in 1885, in volume 11, pages 156-157

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1883, in volume 9, pages 150-151

Created: 2017-06-15, modified: 2017-06-15

Authors: W E Ritter

Published in Zoologischer Anzeiger, in 1904, in volume 27, pages 650-651

Created: 2010-11-20, modified: 2011-06-21

Authors: Victor Ritter Von Tschusi

Published in Journal für Ornithologie, in 1870, in volume 18, pages 257-278

Created: 2014-09-04, modified: 2014-09-04

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1884, in volume 10, pages 95-105

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1884, in volume 10, pages 301-308

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1879, in volume 5, pages 204-206

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1883, in volume 9, pages 247-258

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1886, in volume 12, pages 3-9

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1887, in volume 13, pages 165-173

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Wiener Entomologische Zeitung, in 1886, in volume 5, pages 141-151

Created: 2011-10-11, modified: 2023-02-16

Authors: Richard Ritter Von Stein

Published in Wiener Entomologische Zeitung, in 1885, in volume 4, pages 302-306

Created: 2011-10-11, modified: 2023-02-16

Authors: Otto Staudinger | Georg Ritter Von Frauenfeld

Published in Entomologische Zeitung Stettin, in 1868, in volume 29, pages 221-222

Created: 2016-11-22, modified: 2016-11-22

Authors: Matt Ritter | Justen Whittall

Published in Madroño, in 2017, in volume 64, issue 4, pages 156

Created: 2024-06-16, modified: 2024-06-16

Authors: Victor Ritter Von Tschusi

Published in Journal für Ornithologie, in 1867, in volume 15, pages 141-143

Created: 2014-09-04, modified: 2014-09-04

Authors: Victor Ritter V Tschusi

Published in Journal für Ornithologie, in 1871, in volume 19, pages 110-116

Created: 2014-09-04, modified: 2014-09-04

Authors: Matt Ritter | Richard Whitkus

Published in Madroño, in 2013, in volume 60, pages 362

Created: 2019-04-08, modified: 2019-04-08

Authors: Matt Ritter | Richard Whitkus

Published in Madroño, in 2012, in volume 59, pages 235

Created: 2016-02-15, modified: 2016-02-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1886, in volume 12, pages 33-40

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1887, in volume 13, pages 209-213

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1892, in volume 18, pages 102-105

Created: 2017-06-15, modified: 2017-06-15

Authors: Edward W Hooper

in 1879, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: R Von Ritter-Záhony

Published in Zoologischer Anzeiger, in 1909, in volume 34, pages 787-793

Created: 2010-11-20, modified: 2011-06-21

Authors: Georg Ritter Von Frauenfeld

Published in Entomologische Zeitung Stettin, in 1851, in volume 12, pages 87-88

Created: 2016-11-22, modified: 2016-11-22

Authors: Jenn Yost | Matt Ritter

Published in Madroño, in 2017, in volume 64, issue 1, pages 1-2

Created: 2024-06-16, modified: 2024-06-16

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1881, in volume 7, pages 60-65

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Wiener Entomologische Zeitung, in 1889, in volume 8, pages 137-144

Created: 2011-10-11, modified: 2023-02-16

Authors: Takashi Tokioka

Published in Postilla, in 1961, in volume 55, pages 1-16

Created: 2013-03-01, modified: 2013-03-01

Authors: Victor Ritter V Tschusi-Schmidhofen

Published in Journal für Ornithologie, in 1872, in volume 20, pages 231-232

Created: 2014-09-04, modified: 2014-09-04

Authors: Victor Ritter V Tschusi-Schmidhofen

Published in Journal für Ornithologie, in 1873, in volume 21, pages 148-150

Created: 2014-09-04, modified: 2014-09-04

Authors: Richard Ritter Von Stein

Published in Wiener Entomologische Zeitung, in 1894, in volume 13, pages 55-58

Created: 2025-12-12, modified: 2025-12-12

Authors: Edward W Hooper

in 1888, pages 1-2

Created: 2017-06-24, modified: 2017-06-24

Authors: Edward W Hooper

in 1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Edward W Hooper

in 1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Edward W Hooper

in 1888, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Edward W Hooper

in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Edward W Hooper

in 1889, pages 1

Created: 2017-06-24, modified: 2017-06-24

Authors: Georg Ritter Von Frauenfeld

Published in Journal für Ornithologie, in 1863, in volume 11, pages 223-225

Created: 2014-09-04, modified: 2014-09-04

Authors: Victor Ritter Von Tschusi

Published in Journal für Ornithologie, in 1867, in volume 15, pages 250-252

Created: 2014-09-04, modified: 2014-09-04

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1880, in volume 6, pages 59-60

Created: 2017-06-15, modified: 2017-06-15

Authors: Richard Ritter Von Stein

Published in Entomologische Nachrichten, in 1881, in volume 7, pages 107-114

Created: 2017-06-15, modified: 2017-06-15

Authors: Franz Xaver Rudolf Ritter Von Höhnel

Published in Hedwigia, in 1920, in volume 62, pages 56-89

Created: 2017-10-18, modified: 2025-10-01

Authors: Hope Ritter

Published in Biol Bull, in 1961, in volume 121, pages 330-346

Created: 2010-01-06, modified: 2011-06-21