Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 3-28
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 29-42
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 43-56
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 57-61
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 63-64
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 95-96
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 97-144
Published in Entomologische Zeitung Stettin, in 1920, in volume 81, pages 145-148