@article {49, title = {Freilebende Ruderfu{\ss}krebse (Crustacea Copepoda) des Titicacasees}, journal = {Ver{\"o}ffentlichungen der Zoologischen Staatssammung M{\"u}nchen}, volume = {4}, year = {1957}, pages = {125-150}, keywords = {CENTROPAGIDAE}, author = {Kiefer, F.} }