Published in Revue Suisse De Zoologie, in 1922, in volume 29, pages 133-145

Created: 2013-02-03, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 1922, in volume 29, pages 167-176

Created: 2013-02-03, modified: 2023-02-16

Published in Revue Suisse de Zoologie, in 1922, in volume 29, pages 177-226

Created: 2012-11-12, modified: 2023-02-16

Published in Revue Suisse De Zoologie, in 1922, in volume 29, pages 227-411

Created: 2013-02-03, modified: 2023-02-16