@article {5141, title = {Studien {\"u}ber skandinavische Turbellaria Acoela. II.}, journal = {Arkiv Zool}, volume = {33A}, year = {1942}, month = {1942}, pages = {1 - 48}, keywords = {Childia brachyposthium, Childia crassum, Childia cycloposthium, Childia dubium, Childia macroposthium, Childia submaculatum, Childia trianguliferum, Convoluta macroposthia, Haploposthia, Haploposthia pellucidus, LOCATION, Paranaperus, Paraphanostoma, Paraphanostoma brachyposthium, Paraphanostoma crassum, Paraphanostoma cycloposthium, Paraphanostoma dubium, Paraphanostoma macroposthium, Paraphanostoma submaculatum, Paraphanostoma trianguliferum}, author = {Westblad,E} }