@article {5395, title = {Die Bedeutung der Hofstenia atroviridis Bock f{\"u}r die Stellung der Alloeocoela im System der Turbellarien.}, journal = {Zool Anz (Jena)}, volume = {59}, year = {1924}, month = {1924}, pages = {156 - 166}, keywords = {Hofstenia atroviridis, Hofstenia viridis}, author = {Steinb{\"o}ck,O} }