title: Studies on the trematode family Azygiidae; the morphology and life cycle of Proterometra sagittaria n. sp.
authors.forename: E E
authors.initials: EE
authors.lastname: DICKERMAN
mesh_terms: D000818:Animals; D016798:Ciliophora; D008018:Life Cycle Stages; D034903:Sagittaria; D014200:Trematoda
keywords: TREMATODES