Spondylus morrisoni P. Damarco, 2015
Spondylus mucronatus (FOSSIL) Azzaroli, 1958 †
Spondylus multimuricatus L.A. Reeve, 1856
Spondylus multisetosus L.A. Reeve, 1856
Spondylus multistriatus (FOSSIL) G.P. Deshayes, 1830 †
Spondylus mus L.A. Reeve, 1856
Spondylus nicobaricus K. Schreibers, 1793
Spondylus nicobaricus ciliatus G.B. Sowerby, 1847
Spondylus nicobaricus hystrix J.F. Bolten in P.F. Röding,1798
Spondylus oballosensis (FOSSIL) Imlay, 1940 †
Spondylus occidens G.B. III Sowerby, 1903
Spondylus occidens jamarci T.A. Okutani, 1983
Spondylus ocellatus L.A. Reeve, 1856
Spondylus ogormani (FOSSIL) A.E.M. Cossmann, 1922 †
Spondylus olssoni (FOSSIL) Clark & J.W. Durham,1946 †
Spondylus ornatissimus (FOSSIL) Böhm, 1927 †
Spondylus orstomi K.L. Lamprell & J.M. Healy,2001
Spondylus ostreoides Smith, 1885
Spondylus palensis (FOSSIL) M. Rouault, 1849 †
Spondylus paucispinosus (FOSSIL) Doncieux, 1911 †
Spondylus perrini (FOSSIL) Wiedley, 1928 †
Spondylus pickeringae K.L. Lamprell, 1998
Spondylus pratii M. Parth, 1990
Spondylus prionifer T. Iredale, 1931
Spondylus proneri K.L. Lamprell & J.M. Healy,2001
Spondylus pseudocalcaratus (FOSSIL) Tashiro, 1976 †
Spondylus pseudoradula (FOSSIL) F. McCoy, 1886 †
Spondylus radula (FOSSIL) J.B.P.A. Lamarck, 1806 †
Spondylus raoulensis P.G. Oliver, 1915
Spondylus rarispina (FOSSIL) G.P. Deshayes, 1830 †
Spondylus reesianus G.B. III Sowerby, 1903
Spondylus reesianus serraticosta B. Prashad, 1932
Spondylus regius C. Linnaeus, 1758
Spondylus regius cumingi G.B. Sowerby, 1847
Spondylus rippingalei K.L. Lamprell & J.M. Healy,2001