Published in Journal für Ornithologie, in 1870, in volume 18, pages 237-238

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

Published in Journal für Ornithologie, in 1870, in volume 18, pages 317-319

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 398-399

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 233-235

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 237-239

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 236-237

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 157-158

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 158-160

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

Published in Journal für Ornithologie, in 1880, in volume 28, pages 109-111

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 157-158

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

Published in Journal für Ornithologie, in 1870, in volume 18, pages 463-464

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

Published in Journal für Ornithologie, in 1870, in volume 18, pages 460-462

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 75-76

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

Published in Journal für Ornithologie, in 1872, in volume 20, pages 395-399

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 The Auk, in 1908, in volume 25, pages 337-338

Created: 2013-03-07, modified: 2013-03-08

Published in The Auk, in 1911, in volume 28, pages 502-503

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 313-319

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

Published in Journal für Ornithologie, in 1881, in volume 29, pages 215-218

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 232-233

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

Published in Journal für Ornithologie, in 1877, in volume 25, pages 101-104

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

Published in Journal für Ornithologie, in 1879, in volume 27, pages 212-214

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

Published in Journal für Ornithologie, in 1886, in volume 34, pages 389-394

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

Published in Journal für Ornithologie, in 1886, in volume 34, pages 397-402

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

Published in Journal für Ornithologie, in 1889, in volume 37, pages 85-89

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 152-155

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 350-351

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 343-348

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 348-350

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

Published in Journal für Ornithologie, in 1875, in volume 23, pages 228-231

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

Published in Journal für Ornithologie, in 1887, in volume 35, pages 219-221

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

Published in Journal für Ornithologie, in 1887, in volume 35, pages 217-219

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

Published in Journal für Ornithologie, in 1876, in volume 24, pages 441-442

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

Published in Journal für Ornithologie, in 1880, in volume 28, pages 329-332

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

Published in Journal für Ornithologie, in 1876, in volume 24, pages 332-335

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

Published in Journal für Ornithologie, in 1874, in volume 22, pages 456-459

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

Published in Journal für Ornithologie, in 1882, in volume 30, pages 125-126

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

Published in Journal für Ornithologie, in 1888, in volume 36, pages 307-308

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

Published in Journal für Ornithologie, in 1885, in volume 33, pages 103-108

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

Published in Journal für Ornithologie, in 1875, in volume 23, pages 448-452

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

Published in Journal für Ornithologie, in 1884, in volume 32, pages 244-245

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 73-75

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 152-157

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

Published in Journal für Ornithologie, in 1871, in volume 19, pages 157-158

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 73-80

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 70-73

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 307-310

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 313-315

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

Published in Journal für Ornithologie, in 1873, in volume 21, pages 310-313

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

Published in Journal für Ornithologie, in 1876, in volume 24, pages 216-223

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