Published in Journal für Ornithologie, in 1870, in volume 18, pages 235-237
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1875, in volume 23, pages 452-453
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1869, in volume 17, pages 138-142
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1875, in volume 23, pages 349-351
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1877, in volume 25, pages 445-447
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1869, in volume 17, pages 285-287
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1854, in volume 2, pages 384
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1854, in volume 2, pages 70-73
Created: 2014-09-04, modified: 2014-09-04
Published in Zoologischer Anzeiger, in 1923, in volume 56, pages 61-62
Created: 2023-02-09, modified: 2023-02-09
Published in Journal für Ornithologie, in 1862, in volume 10, pages 384-391
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1855, in volume 3, pages 238-255
Created: 2014-09-04, modified: 2014-09-04
Published in The Auk, in 1908, in volume 25, pages 337-338
Created: 2013-03-07, modified: 2013-03-08
doi:10.2307/4070553
Published in The Auk, in 1911, in volume 28, pages 502-503
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4071192
Published in Journal für Ornithologie, in 1876, in volume 24, pages 98-102
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1863, in volume 11, pages 135-136
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1857, in volume 5, pages 434-458
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1858, in volume 6, pages 75-93
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1870, in volume 18, pages 71-73
Created: 2014-09-04, modified: 2014-09-04
Published in Ornithologische Monatsberichte, in 1902, in volume 10, pages 184-185
Created: 2012-12-04, modified: 2012-12-04
Published in Journal für Ornithologie, in 1881, in volume 29, pages 225-289
Created: 2014-09-04, modified: 2014-09-04
Published in Ornithologische Monatsberichte, in 1904, in volume 12, pages 27-28
Created: 2015-04-22, modified: 2015-04-22
Published in Ornithologische Monatsberichte, in 1900, in volume 8, pages 21-22
Created: 2018-10-01, modified: 2018-10-01
Published in Entomologische Nachrichten, in 1880, in volume 6, pages 41-45
Created: 2017-06-15, modified: 2017-06-15
Published in Journal für Ornithologie, in 1879, in volume 27, pages 215-219
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1879, in volume 27, pages 219-221
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1866, in volume 14, pages 217-231
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1873, in volume 21, pages 155-157
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1875, in volume 23, pages 239
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1880, in volume 28, pages 333-334
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1882, in volume 30, pages 349-350
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1883, in volume 31, pages 97-99
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1868, in volume 16, pages 46-51
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1873, in volume 21, pages 455-460
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1874, in volume 22, pages 107-111
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1875, in volume 23, pages 341-342
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1874, in volume 22, pages 26-39
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1881, in volume 29, pages 424-428
Created: 2014-09-04, modified: 2014-09-04
Published in Bonner Zoologische Beiträge, in 2001, in volume 52, pages 95-100
Created: 2014-05-17, modified: 2014-05-17
Published in Ornithologische Monatsberichte, in 1907, in volume 15, pages 60
Created: 2015-09-28, modified: 2015-09-28
Published in Journal für Ornithologie, in 1875, in volume 23, pages 1-50
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1874, in volume 22, pages 353-388
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1882, in volume 30, pages 4-17
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1921, in volume 69, pages 46-49
Created: 2014-09-04, modified: 2014-09-04
Published in Ornithologische Monatsberichte, in 1900, in volume 8, pages 98-100
Created: 2018-10-01, modified: 2018-10-01
Published in Ornithologische Monatsberichte, in 1900, in volume 8, pages 135-136
Created: 2018-10-01, modified: 2018-10-01
Published in Journal für Ornithologie, in 1855, in volume 3, pages 496-502
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1877, in volume 25, pages 349-350
Created: 2014-09-04, modified: 2014-09-04
Published in Journal für Ornithologie, in 1869, in volume 17, pages 136-137
Created: 2014-09-04, modified: 2014-09-04
Published in The Auk, in 1919, in volume 36, pages 420-421
Created: 2013-03-08, modified: 2013-03-08
doi:10.2307/4073118
Published in Journal für Ornithologie, in 1897, in volume 45, pages 1-51
Created: 2014-09-04, modified: 2014-09-04