Published in Archiv fur Naturgeschichte, in 1921, in volume 86, pages 21-22

Created: 2011-06-04, modified: 2023-02-16

Published in Archiv fuer Naturgeschichte Berlin Abt A, in 1921, in volume 87, pages 181-206

Created: 2016-11-21, modified: 2016-11-21

Published in Archiv fuer Naturgeschichte Abt A, in 1921, in volume 1921, pages 305-322

Created: 2015-05-28, modified: 2015-05-28