Subgenus (Abra) J. B. P. A. de Lamarck, 1818

(3-4-4-0-24-10-2-38-1-0-0-0-0)
[see also as Genus]

profundorum E. A. Smith, 1885
(3-4-4-0-24-10-2-38-1-1-0-0-0)
[=Abra (Abra) profundorum (E. A. Smith, 1885)]
Ref. Bernard, 1983 p 46