Diplozoidae
Diplozoidae is a family of monogeneans in the order Mazocraeidea. In all species of this family, the bodies of the two hermaphroditic members of a couple are permanently fused for life. These monogeneans are parasitic on the gills of freshwater fish.
Genera
- Afrodiplozoon Khotenovsky, 1981
- Diplozoon von Nordmann, 1832 Example of species: Diplozoon paradoxum
- Eudiplozoon Khotenovsky, 1984 Example of species: Eudiplozoon nipponicum
- Neodiplozoon Tripathi, 1960
- Paradiplozoon Akhmerov, 1974. Example of species: Paradiplozoon hemiculteri, Paradiplozoon yunnanense.