TY - JOUR T1 - Convoluta psammophila n. sp. and juvenile oligomerisation of cellular elements in acoel turbellarians. JF - Trav Soc Nat Leningrad Y1 - 1957 A1 - Beklemischev,VN SP - 5 EP - 14 KW - Convoluta psammophilum KW - LOCATION KW - Paedomecynostomum psammophilum KW - Symsagittifera psammophila VL - 73 ER -