Published in Novit. zool., in 1908, in volume 15, pages 103-164

Created: 2012-11-18, modified: 2012-11-18

Published in Journal für Ornithologie, in 1875, in volume 23, pages 105-106

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

Published in Journal für Ornithologie, in 1915, in volume 63, pages 557-568

Created: 2014-09-04, modified: 2015-09-02

Published in Ibis, in 1903, in volume 3, issue 1, pages 106-108

Created: 2024-04-02, modified: 2024-04-02

Published in Journal für Ornithologie, in 1873, in volume 21, pages 225-293

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

Published in Journal für Ornithologie, in 1909, in volume 57, pages 104-107

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 241-284

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

Published in Journal für Ornithologie, in 1879, in volume 27, pages 206-210

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

Published in Ibis, in 1881, in volume 5, issue 2, pages 239-245

Created: 2024-09-30, modified: 2024-09-30

Published in Journal für Ornithologie, in 1905, in volume 53, pages 1-33

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

Published in Ibis, in 1898, in volume 4, issue 1, pages 60-67

Created: 2024-04-08, modified: 2024-04-08

Published in Ibis, in 1894, in volume 6, issue 1, pages 109-112

Created: 2024-06-20, modified: 2024-06-20

Published in Ibis, in 1880, in volume 4, issue 1, pages 112-114

Created: 2024-09-30, modified: 2024-09-30

Published in Ornis, in 1901, in volume 11, pages 191-195

Created: 2014-10-17, modified: 2014-10-17

Published in Ornis, in 1906, in volume 13, pages 63-133

Created: 2014-10-17, modified: 2014-10-17

Published in Verhandlungen des V. Internationalen Ornithologen-Kongresses in Berlin 30. Mai bis 4. Juni 1910, in 1911, in volume 5, pages 1001-1161

Created: 2015-09-02, modified: 2015-09-02

Published in Journal für Ornithologie, in 1885, in volume 33, pages 1-22

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

Published in Frankfurt a Main Abhandlungen Senckenbergischen Gesellschaft, in 1913, in volume 34, pages 489-499

Created: 2012-07-09, modified: 2012-07-10

Published in Frankfurt A Main Abhandlungen Senckenbergischen Gesellschaft, in 1911, in volume 34, pages 51-98

Created: 2012-07-10, modified: 2014-02-19

Published in Journal für Ornithologie, in 1901, in volume 49, pages 81-99

Created: 2014-09-04, modified: 2014-11-25

Published in Compte rendu des Séances IIIe Congres Ornithologique International Paris. — 26-30 Juin 1900, in 1900, in volume 3, pages 191-195

Created: 2014-10-17, modified: 2014-10-17

Published in The Auk, in 1907, in volume 24, pages 359

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1907, in volume 24, pages 360-361

Created: 2013-03-08, modified: 2013-03-08

Published in The Auk, in 1907, in volume 24, pages 361

Created: 2013-03-08, modified: 2013-03-08

Published in Journal für Ornithologie, in 1891, in volume 39, pages 363-366

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

Published in Ibis, in 1888, in volume 6, issue 1, pages 83-92

Created: 2024-06-25, modified: 2024-06-25

Published in Journal für Ornithologie, in 1922, in volume 70, pages 324-361

Created: 2016-12-19, modified: 2016-12-19

Published in Zoologische Jahrbucher, in 1903, in volume 18, pages 63-154

Created: 2010-01-20, modified: 2016-01-13

Published in Journal für Ornithologie, in 1854, in volume 2, pages 85-88

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

Published in Journal für Ornithologie, in 1856, in volume 4, pages 75-84

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

Published in Journal für Ornithologie, in 1919, in volume 67, pages 123-126

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

Published in The Auk, in 1902, in volume 19, pages 407-408

Created: 2013-03-08, modified: 2013-03-08

Published in Ibis, in 1889, in volume 1, issue 2, pages 181-185

Created: 2024-06-24, modified: 2024-06-24

Published in Ibis, in 1887, in volume 5, issue 3, pages 289-298

Created: 2024-06-25, modified: 2024-06-25

Published in Zoologische Jahrbuecher (Systematik), in 1899, in volume 12, pages 286-336

Created: 2011-12-19, modified: 2011-12-19

Published in The Auk, in 1890, in volume 7, pages 275

Created: 2013-03-08, modified: 2013-03-08

Published in Journal für Ornithologie, in 1894, in volume 42, pages 96-103

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

Published in Ibis, in 1885, in volume 3, issue 3, pages 288-290

Created: 2024-06-30, modified: 2024-06-30

Published in Journal für Ornithologie, in 1913, in volume 61, pages 362-370

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

Published in Journal für Ornithologie, in 1914, in volume 62, pages 110-134

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

Published in The Auk, in 1914, in volume 31, pages 421-422

Created: 2013-03-08, modified: 2013-03-08

Published in Archiv fuer Naturgeschichte Berlin, in 1920, in volume 85, issue 5, pages 1-62

Created: 2016-01-26, modified: 2016-01-26

Published in Entomologische Rundschau, in 1920, in volume 37, pages 1-2

Created: 2016-10-06, modified: 2016-10-06

Published in Ibis, in 1888, in volume 6, issue 1, pages 128-130

Created: 2024-06-25, modified: 2024-06-25

Published in Verh. zool.-bot. Ges. Wien, in 1879, in volume 29, pages 293-349

Created: 2010-11-18, modified: 2013-03-04

Published in Zool Jahrb Jenn Abt f Syst, in 1908, in volume 26, pages 181-195

Created: 2012-11-04, modified: 2012-11-04

Published in Journal für Ornithologie, in 1920, in volume 68, pages 70-77

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

Published in Journal für Ornithologie, in 1910, in volume 58, pages 731-808

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

Published in Journal für Ornithologie, in 1912, in volume 60, pages 325-364

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

Published in Journal für Ornithologie, in 1916, in volume 64, pages 1-120

Created: 2014-09-04, modified: 2015-06-14