Published in Atti della Societa Italiana Milano, in 1932, in volume 71, issue fasc. 2, pages 119-125

Created: 2021-10-24, modified: 2021-10-24

Published in Atti Della Societa Italiana Milano, in 1935, in volume 74, pages 239-252

Created: 2021-10-23, modified: 2021-10-23

Published in Revue Suisse De Zoologie, in 1978, in volume 85, issue 1, pages 143-149

Created: 2013-02-10, modified: 2023-02-16