Didymorchis
(tree size 4)
Temnocephala
(tree size 70)
Temnohaswellia
(tree size 16)
Zygopella
(tree size 3)
Heptacraspedella
(tree size 1)
Craniocephala
(tree size 1)
Temnosewellia
(tree size 53)
Achenella
(tree size 2)
Craspedella
(tree size 9)
Temnomonticellia
(tree size 3)
Gelasinella
(tree size 2)
Dactylocephala
(tree size 1)
Notodactylus
(tree size 1)
Craspedellinae
Astacobdella
(tree size 1)