Dentaliidae
(tree size 388)
Gadilinidae
(tree size 39)
Anulidentaliidae
(tree size 4)
Omniglyptidae
(tree size 2)
Calliodentaliidae
(tree size 5)
Fustiariidae
(tree size 23)
Laevidentaliidae
(tree size 30)
Rhabdidae
(tree size 6)
Prodentaliidae
Baltodentaliidae