Trichohyalidae
(tree size 56)
Alabaminidae
(tree size 49)
Chilostomellidae
(tree size 44)
Coleitidae
(tree size 2)
Gavelinellidae
(tree size 131)
Globorotalitidae
Heterolepidae
(tree size 6)
Karreriidae
(tree size 9)
Oridorsalidae
Osangulariidae
(tree size 1)
Quadrimorphinidae
(tree size 6)
Lublinidae
(tree size 2)