Psammobiidae

The Psammobiidae, or sunset clams, are a family of medium-sized saltwater clams, marine bivalve molluscs of the order Cardiida.
These genera are accepted by the database World Register of [Marine Species]:

Asaphis Modeer, 1793
Gari Schumacher, 1817
Heterodonax Otto [Andreas Lowson Mörch|Mörch], 1853
Heteroglypta Martens in Möbius, 1880
Nuttallia Dall, 1900
Psammosphaerica Jousseaume, 1894
Psammotella Herrmannsen, 1852
Sanguinolaria Lamarck, 1799
Soletellina Henri [Marie Ducrotay de Blainville|Blainville], 1824