Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 193-198

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 127-132

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 133-182

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 183-187

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 117-124

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 125-126

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 74-98

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 99-101

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 102-107

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 3-45

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 108-112

Published in Entomologische Zeitung Stettin, in 1921, in volume 82, pages 113-116