Published in Wiener Entomologische Zeitung, in 1906, in volume 25, pages 1-12

Published in Wiener Entomologische Zeitung, in 1906, in volume 25, pages 23-27

Published in Wiener entomologische Zeitung. Berlin, in 1906, in volume 25, pages 119-122

Published in Wiener Entomologische Zeitung, in 1906, in volume 25, pages 153-187