TY - JOUR T1 - Comparative ultrastructure of the pharynx simplex in Turbellaria. JF - Zoomorphology Y1 - 1981 A1 - Doe,DA SP - 133 EP - 193 KW - Diopisthoporus longitubus VL - 97 ER - TY - JOUR T1 - Interstitial Fauna von Galapagos XXIII. Acoela (Turbellaria). Addendum. JF - Mikrofauna Meeresboden Y1 - 1981 A1 - Ehlers,U A1 - Dörjes,J SP - EP - 36 KW - Monoposthia KW - Paractinoposthia VL - 83 ER - TY - BOOK T1 - Marine flora and fauna of the northeastern United States. Turbellaria: Acoela and Nemertodermatida. T2 - NOAA Techn Report Y1 - 1981 A1 - Bush,LF SP - EP - 70 pp KW - Amphiscolops cinereus KW - Heterochaerus langerhansi KW - Isodiametra variomorpha KW - LOCATION JF - NOAA Techn Report PB - NMFS Circular VL - 440 ER -