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Molecular Characterization Of Two Opecoelid Trematodes From Fishes In The Gulf Of Mexico, With A Desceiption Of A New Species Of Helicometra, Michael J. Andres, Candis L. Ray, Eric E. Pulis, Stephen S. Curran, Robin M. Overstreet
Molecular Characterization Of Two Opecoelid Trematodes From Fishes In The Gulf Of Mexico, With A Desceiption Of A New Species Of Helicometra, Michael J. Andres, Candis L. Ray, Eric E. Pulis, Stephen S. Curran, Robin M. Overstreet
Faculty Publications
The plagioporine opecoelids Helicometra fasciata (Rudolphi, 1819) Odhner, 1902, and Macvicaria crassigula (Linton, 1910) Bartoli, Bray, and Gibson, 1989 have been reported from fishes in expansive geographic regions, disjointed from their type localities. New material of M. crassigula was collected from near its type locality as well as specimens resembling Helicometra fasciata sensu lato from three triglids in the Gulf of Mexico. Comparisons of the ribosomal DNA (rDNA) sequences, comprising the partial 18S rDNA, internal transcribed spacer region (= ITS1, 5.8S, and ITS2), and partial 28S rDNA gene, from M. crassigula and Helicometra fasciata sensu lato in the Gulf of …