Published in Tijdschrift der Nederlandsche Dierkundige Vereeniging, in 1910, in volume 11, pages 287-319

Created: 2012-09-07, modified: 2024-03-24

Published in Tijdschrift der Nederlandsche Dierkundige Vereeniging, in 1910, in volume 12, pages 5-44

Created: 2022-07-26, modified: 2023-12-26