title: On Allocreadium sudanensis sp. nov. (Trematoda: Digenea) from a freshwater fish in the Sudan.
mesh_terms: D000818:Animals; D003530:Cyprinidae; D005260:Female; D005393:Fish Diseases; D005618:Fresh Water; D013397:Sudan; D014200:Trematoda / Q000033:anatomy & histology* / Q000145:classification; D014201:Trematode Infections / Q000662:veterinary*