Children (14 direct children, 139 direct and indirect children):
Diplodon
(tree size 24)
Westralunio
(tree size 5)
Alathyria
(tree size 4)
Castalia
(tree size 23)
Castalia (bivalve)
Hyridella
(tree size 10)
Cucumerunio
(tree size 3)
Hyriinae
(tree size 29)
Echyridella
(tree size 5)
Lortiella
Velesunio
(tree size 7)
Velesunioninae
(tree size 2)
Rhipidodonta
(tree size 11)
Hyridunio
(tree size 1)
Rugoshyria
(tree size 1)