Temnocephalida
Achenella Cannon, 1993
Astacobdella Diesing, 1850
Branchobdella Moquin-Tandon, 1846
Craniocephala Monticelli, 1905
Craspedella Haswell, 1893
Dactylocephala Monticelli, 1899
Gelasinella Sewell & Cannon, 1998
Heptacraspedella Cannon & Sewell, 1995
Notodactylus Baer, 1953
Temnocephala Blanchard, 1849
Temnohaswellia Pereira & Cuoccolo, 1941
Temnomonticellia Pereira & Cuoccolo, 1941
Temnosewellia Damborenea & Cannon, 2001
Zygopella Cannon & Sewell, 1995
