Lepisosteus
(tree size 18)
Atractosteus
(tree size 6)
Masillosteus
(tree size 1)
Herreraichthys
(tree size 1)
Oniichthys
(tree size 1)
Nhanulepisosteus
(tree size 1)
Cylindostreus
Cylindrosteus
(tree size 1)
Litholepis
(tree size 1)
Sarchirus
(tree size 2)