TY - CHAP T1 - The acoel turbellarians: kingpins of metazoan evolution or a specialized offshoot? T2 - The origins and relationships of lower invertebrates. Y1 - 1985 A1 - Smith,JPS A1 - Tyler,S SP - 123 EP - 142 KW - George JD KW - Gibson R KW - Platt HM (eds) KW - S. Conway Morris JF - The origins and relationships of lower invertebrates. PB - Oxford University Press ER - TY - CHAP T1 - The acoel turbellarians: kingpins of metazoan evolution or a specialized offshoot? T2 - The origins and relationships of lower invertebrates. Y1 - 1985 A1 - Smith,JPS A1 - Tyler,S ED - Conway-Morris,S ED - George,JD ED - Gibson,R ED - Platt,HM SP - EP - 123 KW - Oxyposthia praedator KW - Paedomecynostomum sp. KW - Philactinoposthia sp. NC JF - The origins and relationships of lower invertebrates. PB - Oxford University Press CY - Oxford ER -