Published in Journal für Ornithologie, in 1864, in volume 12, pages 314
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/33009646,60,60)
Published in Journal für Ornithologie, in 1868, in volume 16, pages 66-67
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/32715231,60,60)
Published in Journal für Ornithologie, in 1864, in volume 12, pages 239-240
Created: 2014-09-04, modified: 2014-09-04