Liotiidae
(tree size 120)
Margaritidae
(tree size 32)
Nododelphinulidae
(tree size 14)
Solariellidae
(tree size 249)
Stomatellidae
(tree size 2)
Proconulidae
(tree size 11)
Tegulidae
(tree size 102)
Araeonematidae
(tree size 3)
Epulotrochidae
(tree size 8)
Metriomphalidae
(tree size 3)
Sclarotrardidae
(tree size 2)
Gazidae
Conradiidae
(tree size 1)