Published in Zoologische Jahrbuecher Supplement, in 1898, in volume 4, pages 281-337

Published in Zoologische Jahrbuecher Supplement, in 1898, in volume 4, pages 431-454

Published in Zoologische Jahrbücher. Supplementheft, in 1898, in volume 4, pages 481-582

Published in Zoologische Jahrbuecher Supplement, in 1898, in volume 4, pages 750-786