Subgenus (Eucrassatella) T. Iredale, 1924

(3-4-4-0-10-3-1-19-1-0-0-0-0)

? antillarum (L. A. Reeve, 1842)
(3-4-4-0-10-3-1-19-1-1-0-0-0)
Antillean Crassatella
Ref. Abbott & Dance, 1982 p 326 c

? decipiens (L. A. Reeve, 1842)
(3-4-4-0-10-3-1-19-1-2-0-0-0)
Deciptive Crassatella
[may be a rugose form of Eucrassatella kingicola]
Ref. Abbott & Dance, 1982 p 326 c

diqueti (E. Lamy, 1917)
(3-4-4-0-10-3-1-19-1-3-0-0-0)
Diguet's Crassatella
Ref. Abbott & Dance, 1982 p 326 c
Syn. Eucrassatella laronus E. K. Jordan, 1932;
Eucrassatella undulata G. B. Sowerby, 1832 [not J. B. P. A. de Lamarck, 1805]
Ref. Abbott, 1974 p 482

fluctuata (P. P. Carpenter, 1864)
(3-4-4-0-10-3-1-19-1-4-0-0-0)
Wavy Crassatella
Ref. Abbott, 1974 p 482
Amer. Fish. Soc., 1988 p 39

gibbesi Tuomey & F. S. Holmes, 1856
(3-4-4-0-10-3-1-19-1-5-0-0-0)
[=Eucrassatella (Hybolophus) speciosa (A. Adams, 1852)]
Ref. Abbott, 1974 p 481
Abbott & Dance, 1982 p 326

gibbosa G. B. Sowerby, 1832
(3-4-4-0-10-3-1-19-1-6-0-0-0)

tucilla A. A. Olsson, 1932
(3-4-4-0-10-3-1-19-1-6-1-0-0)
[=Eucrassatella (Hybolophus) gibbosa (G. B. Sowerby, 1832)]
Ref. Bernard, 1983 p 36

kingicola (J. B. P. A. de Lamarck, 1805) [T]
(3-4-4-0-10-3-1-19-1-7-0-0-0)
King Crassatella
Ref. Abbott, 1974 p 481
Abbott & Dance, 1982 p 326 c

laronus E. K. Jordan, 1932
(3-4-4-0-10-3-1-19-1-8-0-0-0)
[=Eucrassatella diqueti (E. Lamy, 1917)]
Ref. Abbott, 1974 p 482

undulata G. B. Sowerby, 1832 [not J. B. P. A. de Lamarck, 1805]
(3-4-4-0-10-3-1-19-1-9-0-0-0)
[=Eucrassatella diqueti (E. Lamy, 1917)]
Ref. Abbott, 1974 p 482