Published in Zool. Anz., in 1890, in volume 13, pages 62-64

Published in Zoologischer Anzeiger, in 1890, in volume 13, pages 86-90

Published in Zoologischer Anzeiger, in 1890, in volume 13, pages 204-209

Published in Zoologischer Anzeiger, in 1890, in volume 13, pages 391-399

Published in Zoologischer Anzeiger, in 1890, in volume 13, pages 627-629

Published in Zoologischer Anzeiger, in 1890, in volume 13, pages 662-664