Published in Berliner Entomologische Zeitschrift, in 1890, in volume 33, pages 197-250

Published in Berliner Entomologische Zeitschrift, in 1890, in volume 33, pages 280-284

Published in Berliner Entomologische Zeitschrift, in 1890, in volume 33, pages 347-392

Published in Berliner Entomologische Zeitschrift, in 1890, in volume 33, pages 403-404

Published in Berliner Entomologische Zeitschrift, in 1890, in volume 35, pages 141-302