Published in Arch. Naturgesch. (A), in 1915, in volume 80, pages 43-77

Published in Arch. Naturgesch. (A), in 1915, in volume 80, pages 81-99

Published in Archiv fuer Naturgeschichte Berlin, in 1915, in volume 80, issue A8, pages 2-81

Published in Arch. Naturgesch. (A), in 1915, in volume 81, pages 35-68

Published in Arch. Naturgesch. (A), in 1915, in volume 81, pages 68-89

Published in Arch. Naturg. (A), in 1915, in volume 81, pages 117-145