Published in Wiener Entomologische Zeitung. Wien, in 1900, in volume 19, pages 22-23

Published in Wien. Ent. Zeitg, in 1900, in volume 19, pages 79-82

Published in Wien. Ent. Zeitg, in 1900, in volume 19, pages 128-130

Published in Wiener Entomologische Zeitung, in 1900, in volume 19, pages 177-178

Published in Wiener Entomologische Zeitung, in 1900, in volume 19, pages 253-267