Published in Berliner Entomologische Zeitschrift, in 1881, in volume 25, pages 1-14

Published in Berl. ent. Zeitschr., in 1881, in volume 25, pages 15-16

Published in Berl. ent. Zeitschr., in 1881, in volume 25, pages 35-40

Published in Berliner entomologische Zeitschrift, in 1881, in volume 25, pages 41-50

Published in Berliner Entomologische Zeitschrift, in 1881, in volume 25, pages 67-86

Published in Berliner Entomologische Zeitschrift, in 1881, in volume 25, pages 89-91

Published in Berliner entomologische Zeitschrift, in 1881, in volume 25, pages 93-94

Published in Berliner Entomologische Zeitschrift, in 1881, in volume 25, pages 97-102

Published in Deutsche Entomologische Zeitschrift, in 1881, in volume 25, pages 177-228

Published in Berliner Entomologische Zeitschrift, in 1881, in volume 25, pages 197-208

Published in Berl. ent. Zeitschr., in 1881, in volume 25, pages 217-218

Published in Berl. ent. Zeitschr., in 1881, in volume 25, pages 219-220

Published in Berl. ent. Zeitschr., in 1881, in volume 25, pages 233-282

Published in Berliner entomologische Zeitschrift, in 1881, in volume 25, pages 287-288