Opecoelidae (Digenea) from western Mediterranean fishes: three rare species

Three little-known opecoelid digeneans from marine fishes off Corsica, France, are redescribed and their relationships discussed. Plagioporus novella Maillard & Lambert, 1978 from Conger conger is transferred to Podocotyle as P. novella (Maillard & Lambert, 1978) n. comb. The new combinations Podocotyle tohei (Yamaguti, 1970) and P. congeri (Yamaguti, 1970) are formed for species originally assigned to Plagioporus. Podocotyle temensis Fischthal & Thomas, 1970 from Epinephelus guaza is redescribed and compared with the other Podocotyle species reported from the Mediterranean. A third species, Pseudopecoeloides chloroscombri (Fischthal & Thomas, 1970) n. comb. (was Podocotyloides), is redescribed from three Trachurus species and a key to the species of this Pseudopecoeloides is given.