Dimerosaccus
Dimerosaccus is a genus of trematodes in the family Opecoelidae. It consists of only one species, Dimerosaccus oncorhynchi. It has been synonymised with Allocreadium oncorhynchi Eguchi, 1931, Plagioporus honshuensis Moravec & Nagasawa, 1998, and P. oncorhynchi Peters, 1957.