Published in Journal für Ornithologie, in 1897, in volume 45, pages 172-173

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

Published in Ornithologische Monatsberichte, in 1900, in volume 8, pages 54-56

Created: 2018-10-01, modified: 2018-10-01

Published in Anales de la Universidad de Chile, in 1908, in volume 122, pages 137-204

Created: 2017-06-07, modified: 2017-06-07

Published in Journal für Ornithologie, in 1888, in volume 36, pages 313-571

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