Published in Berliner Entomologische Zeitschrift, in 1911, in volume 55, pages 181-192

Published in Berliner Entomologische Zeitschrift, in 1911, in volume 55, pages 252-254

Published in Berliner Entomologische Zeitschrift, in 1911, in volume 56, pages 1-10

Published in Berliner Entomologische Zeitschrift, in 1911, in volume 56, pages 11-32

Published in Berliner entomologische Zeitschrift, in 1911, in volume 56, pages 197-272

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 141-144

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 149-161

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 215-216

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 285-312

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 396-401

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 443

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 540-547

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 547-552

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 565-571

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 601-631

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 631-634

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 635-649

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, pages 654-656

Published in Deutsche Entomologische Zeitschrift, in 1911, in volume 1911, issue 2, pages 133-141