@inbook {5116, title = {Marine Turbellaria.}, booktitle = {Zoology of the Faroes}, volume = {8}, year = {1931}, month = {1931}, pages = { - 26 pp, 16 fig}, address = {Copenhagen}, keywords = {Anaperus diploposthia, Anaperus rubellus, Aphanostoma rhomboides, Aphanostoma virescens, Archaphanostoma agile, Childia baltica, Childia groenlandica, Childia macroposthium, Childia pansa, Childia spinosa, Convoluta convoluta, Convoluta diploposthia, Convoluta groenlandica, Convoluta macroposthia, Hofstenia atroviridis, Hofstenia viridis, LOCATION, Paramecynostomum diversicolor, Paraphanostoma macroposthium, Philactinoposthia saliens}, author = {Steinb{\"o}ck,O}, editor = {Jensen,S and Lundbeck,W and Mortensen,Th} }