On misidentification of metacercariae of Posthodiplostomum minimum (MacCallum, 1921) Dubois, 1936, in Nearctic minnows
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Posthodiplostomum minimum (MacCallum, 1921) Dubois, 1936 (Digenea, Diplostomidae) was described from adult worms from a great blue heron (Ardea herodias; Ardeidae) in New York. Metacercariae have been widely reported from diverse freshwater fishes, despite ear... ...