TY - JOUR T1 - Morphology and biology of some Turbellaria from the Mississippi basin JF - Illinois Biological Monographs Y1 - 1918 A1 - Higley, R SP - 1 EP - 94 KW - Macrostomum AB - Describes: Macrostomum album n. sp. Mentions: Microstoma caudatum Macrostomum sensitivum VL - 4 N1 - 2858 ER -