Published in Journal für Ornithologie, in 1867, in volume 15, pages 70-71
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/32707019,60,60)
Published in Journal für Ornithologie, in 1860, in volume 8, pages 211-222
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/32712262,60,60)
Published in Journal für Ornithologie, in 1867, in volume 15, pages 73-82
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/33042655,60,60)
Published in Journal für Ornithologie, in 1866, in volume 14, pages 420-423
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/32712334,60,60)
Published in Journal für Ornithologie, in 1867, in volume 15, pages 145-149
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/1486812,60,60)
Published in Biol Bull, in 1969, in volume 136, pages 483-493
Created: 2010-01-06, modified: 2011-06-21![](https://www.biodiversitylibrary.org/pagethumb/1538735,60,60)
Published in Biol Bull, in 1970, in volume 138, pages 88-95
Created: 2010-01-06, modified: 2011-06-21