in 1899, pages 1-102

Created: 2013-03-18, modified: 2023-02-16

Published in Journal für Ornithologie, in 1901, in volume 49, pages 109-114

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

Published in Zeitschrift fuer Saugetierkunde Berlin, in 1926, in volume 1, pages 110-114

Created: 2015-04-08, modified: 2015-04-08

Published in Archiv für Naturgeschichte, in 1897, in volume 63, issue 1, pages 81-88

Created: 2013-08-30, modified: 2013-08-30

Published in Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, in 1914, in volume 1914, pages 323-342

Created: 2016-02-22, modified: 2016-02-22

Published in Journal für Ornithologie, in 1891, in volume 39, pages 303-311

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

Published in Journal für Ornithologie, in 1901, in volume 49, pages 265-269

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

Published in Journal für Ornithologie, in 1890, in volume 38, pages 78-94

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

Published in Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, in 1909, in volume 1909, pages 482-486

Created: 2012-05-14, modified: 2012-05-14

Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1891, in volume 5, pages 612-618

Created: 2016-07-20, modified: 2016-07-20

Published in Journal für Ornithologie, in 1889, in volume 37, pages 67-72

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

Published in Journal für Ornithologie, in 1889, in volume 37, pages 109-110

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

Published in Journal für Ornithologie, in 1905, in volume 53, pages 261-264

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

Published in Journal für Ornithologie, in 1901, in volume 49, pages 279-280

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

Published in Journal für Ornithologie, in 1903, in volume 51, pages 306-307

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

Published in Journal für Ornithologie, in 1903, in volume 51, pages 304

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Published in Journal für Ornithologie, in 1903, in volume 51, pages 301-304

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

Published in Journal für Ornithologie, in 1899, in volume 47, pages 289-290

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

Published in Journal für Ornithologie, in 1905, in volume 53, pages 245-249

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Published in Journal für Ornithologie, in 1905, in volume 53, pages 422-423

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

Published in Journal für Ornithologie, in 1905, in volume 53, pages 420-422

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Published in Journal für Ornithologie, in 1905, in volume 53, pages 423-425

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

Published in Journal für Ornithologie, in 1905, in volume 53, pages 425-429

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

Published in Journal für Ornithologie, in 1887, in volume 35, pages 221-222

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

Published in Journal für Ornithologie, in 1901, in volume 49, pages 276-279

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

Published in Journal für Ornithologie, in 1902, in volume 50, pages 127-131

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

Published in Journal für Ornithologie, in 1902, in volume 50, pages 125-127

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

Published in Journal für Ornithologie, in 1903, in volume 51, pages 507-514

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

Published in Journal für Ornithologie, in 1898, in volume 46, pages 309-310

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

Published in Journal für Ornithologie, in 1903, in volume 51, pages 305-306

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

Published in Journal für Ornithologie, in 1903, in volume 51, pages 307-309

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

Published in Journal für Ornithologie, in 1899, in volume 47, pages 288-289

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

Published in Journal für Ornithologie, in 1899, in volume 47, pages 286-288

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

Published in Journal für Ornithologie, in 1897, in volume 45, pages 193-195

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

Published in Journal für Ornithologie, in 1897, in volume 45, pages 190-193

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

Published in Journal für Ornithologie, in 1904, in volume 52, pages 315-316

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

Published in Journal für Ornithologie, in 1904, in volume 52, pages 306-308

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

Published in Journal für Ornithologie, in 1904, in volume 52, pages 308-313

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

Published in Journal für Ornithologie, in 1904, in volume 52, pages 313-314

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

Published in Journal für Ornithologie, in 1887, in volume 35, pages 96-99

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

Published in Journal für Ornithologie, in 1889, in volume 37, pages 73

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

Published in Journal für Ornithologie, in 1889, in volume 37, pages 76-82

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Published in Journal für Ornithologie, in 1889, in volume 37, pages 84-85

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 220-223

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 427-434

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 27-34

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 22-27

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 34-39

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 311-314

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

Published in Journal für Ornithologie, in 1894, in volume 42, pages 443-444

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