TY - JOUR T1 - Parasitic Turbellaria from Tasmanian Echinoidea. JF - Papers & Proceedings R Soc Tasmania Y1 - 1956 A1 - Hickman,VV SP - 169 EP - 181 KW - Avagina glandulifera KW - Avagina incola KW - Avagina vivipara KW - LOCATION VL - 90 ER -