Genus Abra W. E. Leach in J. B. P. A. de Lamarck, 1818

(3-4-4-0-24-10-2-1-0-0-0-0-0)
Ref. Amer. Fish. Soc., 1988 p 42
Bernard, 1983 p 46
Keen, 1971 p 257
Syn. Abrina T. Habe, 1952;
Lutricularia T. A. Monterosato, 1884
Ref. Lindner, 1977 p 113
Syn. Abrina T. Habe, 1952;
Dorvillia W. E. Leach, 1852;
Habra J. L. R. Agassiz, 1846;
Lutricularia T. A. Monterosato, 1884;
Orixa W. E. Leach in J. E. Gray, 1852;
Syndesmyalla F. Sacco, 1901
Ref. Vaught, 1989 p 132
Syn. Dorvillea W. E. Leach, 1852;
Habra J. L. R. Agassiz, 1846;
Orixa W. E. Leach, 1852
Ref. Vokes, 1980 p 151
[see under subfamily: SCROBICULARIINAE]
Ref. Abbott, 1974 p 515
[see also as Subgenus under Genus Semele]