TY - JOUR T1 - Marine "Alloeocoels" (Turbellaria) from North Atlantic and Mediterranean coasts. I. JF - Ark Zool Y1 - 1955 A1 - Westblad,E SP - 491 EP - 526 KW - Eumecynostomum macrobursalium KW - LOCATION VL - 7 ER -