Veneroida H. Adams & A. Adams, 1856
Arcticidae Newton, 1891
Euloxidae Gardner, 1943
Mecynodontidae Haffer, 1959
Neomiodontidae Casey, 1955
Pollicidae Stephenson, 1953
Ptychomyidae Keen, 1969
Trapezidae Lamy, 1920
