Published in Revue Suisse De Zoologie, in 1923, in volume 30, pages 161-212

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

Published in Revue Suisse De Zoologie, in 1923, in volume 30, pages 245-273

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

Published in Revue Suisse de Zoologie, in 1923, in volume 30, pages 337-352

Created: 2015-02-27, modified: 2016-01-22

Published in Revue Suisse de Zoologie, in 1923, in volume 30, issue 3, pages 87-102

Created: 2014-11-05, modified: 2016-01-22