Published in Revue Suisse De Zoologie, in 1924, in volume 31, pages 53-74

Created: 2014-02-10, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 1924, in volume 31, pages 75-115

Created: 2014-02-10, modified: 2023-02-16

Published in Revue Suisse de Zoologie, in 1924, in volume 31, pages 155-173

Created: 2015-02-18, modified: 2016-01-22