Published in Journal für Ornithologie, in 1870, in volume 18, pages 231-233

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 1894, in volume 42, pages 348-350

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

Published in Journal für Ornithologie, in 1894, in volume 42, pages 103-104

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

Published in Journal für Ornithologie, in 1894, in volume 42, pages 105-107

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 44-47

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 42-44

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

Published in Journal für Ornithologie, in 1892, in volume 40, pages 432-437

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

Published in Annals And Magazine of Natural History, in 1885, in volume 16, pages 154-155

Created: 2011-09-29, modified: 2011-09-29

Published in Annals And Magazine of Natural History, in 1885, in volume 16, pages 153

Created: 2011-09-29, modified: 2011-09-29

Published in Annals And Magazine of Natural History, in 1873, in volume 12, pages 81-89

Created: 2011-09-28, modified: 2011-09-28

Published in Annals and Magazine of Natural History, in 1874, in volume 13, pages 196-204

Created: 2011-01-10, modified: 2011-06-21

Published in Annals And Magazine of Natural History, in 1874, in volume 13, pages 260

Created: 2011-09-28, modified: 2011-09-28

Published in Annals And Magazine of Natural History, in 1871, in volume 8, pages 193-203

Created: 2011-09-28, modified: 2011-09-28

Published in Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899, in 1903, in volume 3, pages 175-196

Created: 2013-04-13, modified: 2013-04-13

Published in Journal für Ornithologie, in 1889, in volume 37, pages 51-62

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

Published in Journal für Ornithologie, in 1891, in volume 39, pages 1-13

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

Published in Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere, in 1886, in volume 1, pages 241-274

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

Published in Monatsberichte Der Königlichen Preussischen Akademie Der Wissenschaften Zu Berlin, in 1876, in volume 1876, pages 435-447

Created: 2017-10-11, modified: 2017-10-11

Published in Monatsberichte der königlich Akademie der Wissenschaften zu Berlin, in 1877, in volume 1877, pages 455-460

Created: 2013-02-08, modified: 2020-05-11

Published in Archiv für Naturgeschichte, in 1895, in volume 61, issue 1, pages 362-371

Created: 2017-03-18, modified: 2017-03-18