Children (11 direct children, 208 direct and indirect children):
Gosaukammerella
Rafinesquinidae
(tree size 22)
Plectambonitoidea
(tree size 94)
Strophomenoidea
(tree size 54)
Strophomenidae
(tree size 18)
Strophomenidina
(tree size 2)
Pholidostrophidae
Stropheodontoidea
(tree size 4)
Fardenioidea
(tree size 3)
Martiniacea
Davidsoniacea