title: Studies on helminths of North Dakota. VII. Ancyrocephalinae (Monogenea) from the gills of the blue sucker, Cycleptus elongatus (LeSueur).
mesh_terms: D000818:Animals; D005393:Fish Diseases / Q000453:epidemiology; D005399:Fishes; D005880:Gills; D009658:North Dakota; D014200:Trematoda / Q000033:anatomy & histology*; D014201:Trematode Infections / Q000662:veterinary