Published in Deutsche Entomologische Zeitschrift, in 1917, in volume 1916, pages 385

Published in Deutsche Entomologische Zeitschrift, in 1917, in volume 1916, pages 499-546

Published in Deutsche Entomologische Zeitschrift, in 1917, in volume 1917, pages 1-22

Published in Deutsche Entomologische Zeitschrift (Berlin), in 1917, in volume 1917, pages 33-47

Published in Deutsche Entomologische Zeitschrift, in 1917, in volume 1917, pages 61-64

Published in Deutsche Entomologische Zeitschrift, in 1917, in volume 1917, pages 183-256