Acanthambonia Cooper, 1956 † (original description)
Anisopleurella Cooper, 1956 † (original description)
Apatomorpha Cooper, 1956 † (original description)
Atelelasma Cooper, 1956 † (original description)
Bellimurina Cooper, 1956 † (original description)
Bilobia Cooper, 1956 † (original description)
Brevicamera Cooper, 1956 † (original description)
Chaulistomella Cooper, 1956 † accepted as Multicostella Schuchert & Cooper, 1931 † (original description)
Colaptomena Cooper, 1956 † (original description)
Craspedelia Cooper, 1956 † (original description)
Cyclomyonia Cooper, 1956 † (original description)
Cyphomena Cooper, 1956 † (original description)
Dictyonites Cooper, 1956 † (original description)
Didymelasma Cooper, 1956 † (original description)
Diorthelasma Cooper, 1956 † (original description)
Dorytreta Cooper, 1956 † (original description)
Drepanorhyncha Cooper, 1956 † (original description)
Elasmothyris Cooper, 1956 † (original description)
Elliptoglossa Cooper, 1956 † (original description)
Eoconulus Cooper, 1956 † (original description)
Ephippelasma Cooper, 1956 † (original description)
Eremotoechia Cooper, 1956 † (original description)
Eremotrema Cooper, 1956 † (original description)
Furcitella Cooper, 1956 † (original description)
Glossella Cooper, 1956 † (original description)
Glyptambonites Cooper, 1956 † (original description)
Glyptoglossa Cooper, 1956 † accepted as Glyptoglossella Cooper, 1960 † (original description)
Glyptomena Cooper, 1956 † (original description)
Hesperinia Cooper, 1956 † (original description)
Hesperomena Cooper, 1956 † (original description)
Idiospira Cooper, 1956 † (original description)
Isophragma Cooper, 1956 † (original description)
Laticrura Cooper, 1956 † (original description)
Limbimurina Cooper, 1956 † (original description)
Liricamera Cooper, 1956 † (original description)
Macrocoelia Cooper, 1956 † (original description)
Murinella Cooper, 1956 † (original description)
Onychoplecia Cooper, 1956 † (original description)
Pachyglossa Cooper, 1956 † accepted as Pachyglossella Cooper, 1960 † (original description)
Parallelelasma Cooper, 1956 † (original description)
Paucicostella Cooper, 1956 † (original description)
Paucicrura Cooper, 1956 † (original description)
Pelonomia Cooper, 1956 † (original description)
Perimecocoelia Cooper, 1956 † (original description)
Phragmorthis Cooper, 1956 † (original description)
Pionomena Cooper, 1956 † (original description)
Platymena Cooper, 1956 † (original description)
Plectocamara Cooper, 1956 † (original description)
Plectoglossa Cooper, 1956 † (original description)
Pleurorthis Cooper, 1956 † (original description)
Pseudobolus Cooper, 1956 † (original description)
Rhipidomena Cooper, 1956 † (original description)
Scaphelasma Cooper, 1956 † (original description)
Scaphorthis Cooper, 1956 † (original description)
Sphenotreta Cooper, 1956 † (original description)
Spinilingula Cooper, 1956 † (original description)
Spondylotreta Cooper, 1956 † (original description)
Stenocamara Cooper, 1956 † (original description)
Syndielasma Cooper, 1956 † (original description)
Taphrodonta Cooper, 1956 † (original description)
Taphrorthis Cooper, 1956 † (original description)
Teratelasma Cooper, 1956 † (original description)
Titanambonites Cooper, 1956 † (original description)
Torynelasma Cooper, 1956 † (original description)
Tropidothyris Cooper, 1956 † (original description)
Undiferina Cooper, 1956 † (original description)
Xenambonites Cooper, 1956 † (original description)