@article{WoRMS:SourceID:216639, author = {Faubel, A}, journal = {Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut}, pages = {17-121}, title = {The Polycladida, Turbellaria - Proposal and estalishment of a new system Part I. The Acotylea}, url = {https://www.marinespecies.org/aphia.php?p=sourcedetails&id=216639}, volume = {80}, year = {1983} }