@article {5264, title = {Interstitial Fauna von Galapagos XXIII. Acoela (Turbellaria). Addendum.}, journal = {Mikrofauna Meeresboden}, volume = {83}, year = {1981}, month = {1981}, pages = { - 36}, keywords = {Monoposthia, Paractinoposthia}, author = {Ehlers,U and D{\"o}rjes,J} }