Family: VULSELLIDAE H. & A. Adams, 1857
(3-7-8-3-5-16-0-0-0-0-0-0-0) Ref. Bernard, 1983 p 22 [=MALLEIDAE J. B. P. A. de Lamarck, 1819] Ref. Abbott, 1974 p 441 Vaught, 1989 p xi,117