| new species of proterometra (digenea: azygiidae) and its life cycle in the chickasawhay river, mississippi, usa, with supplemental observations of proterometra autraini. | we describe proterometra ariasae n. sp. based upon cercariae shed from a freshwater snail, pleurocera sp., and adults infecting the buccal cavity of longear sunfish, lepomis megalotis, captured from the chickasawhay river, mississippi, usa. we also provide supplemental observations of cercarial and adult paratypes of proterometra autraini from the au train river, michigan, usa. sequence data for the ribosomal internal transcribed spacer 2 (its2) from adults and cercariae of the new species were ... | 2016 | 26384966 |