SUBFAMILY CONCAVINAE

†† Alessandriella Carriol & Cahuzac, 2001 (Miocene) (one species)

† Arossia Newman, 1982 (Miocene–Recent) (nine species)

†† Chesaconcavus Zullo, 1992 (Oligocene–Pliocene) (eight species)

†† Concavus Newman, 1982 (Oligocene–Pleistocene) (two species)

† Menesiniella Newman, 1982 (Miocene–Recent) (three species)

† Paraconcavus Zullo, 1992 (Miocene–Recent) (six species)

Perforatus Pitombo, 2004 (one species)

†† Zulloconcavus Carriol, 2000 (Miocene) (one species)