Published in Wien. Entomol. Ztg, in 1891, in volume 10, pages 31-32
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 33-34
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 99-100
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 131-132
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 185-186
Published in Wiener Entomologische Zeitung, in 1891, in volume 10, pages 233-240
Published in Wiener Entomologische Zeitung. Wien, in 1891, in volume 10, pages 253-255