Uber zwei Periscolex-Arten aus dem Anden-gebiet Kolumbiens und Ekuadors (Oligochaeta: Glossoscolecidae) (Regenwurmer aus Sudamerika 10)
Published in Revue Suisse De Zoologie, in 1989, in volume 96, pages 19-24
Date published:1989
Published in Revue Suisse De Zoologie, in 1989, in volume 96, pages 19-24
Date published:1989