Published in Archiv fur Naturgeschichte, in 1913, in volume 79, pages 42-43

Published in Arch. Naturg, in 1913, in volume 79, pages 147-162

Published in Archiv für Naturgeschichte, in 1913, in volume 79, issue 2, pages 135-150

Published in Archiv für Naturgeschichte, in 1913, in volume 79, issue 6, pages 113-123

Published in Archiv für Naturgeschichte, in 1913, in volume 79A, issue 7, pages 168-170