Genus Mactrellona J. G. Marks, 1951 [1915]

(3-4-4-0-21-3-2-44-0-0-0-0-0)
Ref. Abbott, 1974 p 490
Abbott & Dance, 1982 p 335
Amer. Fish. Soc., 1988 p 40
Bernard, 1983 p 39
Lindner, 1977 p 111
Vokes, 1980 p 135
Syn. Mactrella of authors [not J. E. Gray, 1853]
Ref. Keen, 1971 p 206
Vaught, 1989 p 130

alata (L. Spengler, 1802) [T]
(3-4-4-0-21-3-2-44-0-1-0-0-0)
Caribbean Winged Mactra, Winged Surfclam
Ref. Abbott, 1974 p 490 bw d
Abbott & Dance, 1982 p 335 c
Amer. Fish. Soc., 1988 p 40
Keen, 1971 p 206 d

carinata (J. B. P. A. de Lamarck, 1818)
(3-4-4-0-21-3-2-44-0-2-0-0-0)
Syn. Mactra (Mactra) alata authors [not L. Spengler, 1802];
Mactra (Mactra) carinata J. B. P. A. de Lamarck, 1818
Ref. Bernard, 1983 p 40

clisia (W. H. Dall, 1915)
(3-4-4-0-21-3-2-44-0-3-0-0-0)
Sloping Mactra
Ref. Abbott, 1974 p 491
Abbott & Dance, 1982 p 335 c
Keen, 1971 p 206 bw
Syn. Mactrella clisia W. H. Dall, 1915
Ref. Bernard, 1983 p 40

exoleta (J. E. Gray, 1837)
(3-4-4-0-21-3-2-44-0-4-0-0-0)
Ripe Mactra
Ref. Abbott & Dance, 1982 p 335 c
Syn. Mactrellona ventricosa A. A. Gould, 1851
Ref. Abbott, 1974 p 491
Syn. Lutraria ventricosa A. A. Gould, 1851 [not A. Goldfuss, 1840];
Mactra (Mactra) exoleta J. E. Gray, 1837
Ref. Bernard, 1983 p 40
Syn. Lutraria ventricosa A. A. Gould, 1851
Ref. Keen, 1971 p 206 bw

subalata (O. A. L. Morch, 1860)
(3-4-4-0-21-3-2-44-0-5-0-0-0)
Ref. Keen, 1971 p 207 bw

ventricosa A. A. Gould, 1851
(3-4-4-0-21-3-2-44-0-6-0-0-0)
[=Mactrellona exoleta (J. E. Gray, 1837)]
Ref. Abbott, 1974 p 491