title: Revision of the genus Protogyrodactiylus (Monogenoidea) and a description of the new species P. marinus.
mesh_terms: D000818:Animals; D005399:Fishes / Q000469:parasitology; D005880:Gills / Q000469:parasitology; D014200:Trematoda / Q000033:anatomy & histology / Q000145:classification*