Published in Jahrbuecher des Vereins fuer Naturkunde Wiesbaden, in 1915, in volume 68, pages 2-20

Created: 2012-12-06, modified: 2012-12-06

Published in Jahrbuch Des Nassauischen Vereins Für Naturkunde, in 1915, in volume 68, pages 21-55

Created: 2017-10-11, modified: 2017-10-11