Delorhynchus
(tree size 1)
Acleistorhinidae
(tree size 4)
Ankyramorpha
(tree size 61)
Lanthanosuchoidea
(tree size 1)
Owenettidae
(tree size 10)
Hallucicrania
(tree size 35)
Australothyris
(tree size 1)
Lanthaniscidae
(tree size 1)
Nyctiphruretidae
(tree size 3)