 Spondylus aff. butleri Reeve, 1856 |  Spondylus albibarbatus Reeve, 1856 |  Spondylus americanus + Spondylus ictericus + Chama sp. |
 Spondylus americanus Hermann, 1781 |  Spondylus anacanthus Mawe, 1823 |  Spondylus anacanthus sanguineus Dunker, 1852 |
 Spondylus asiaticus Chenu, 1844 |  Spondylus asperrimus G. B. Sowerby II, 1847 |  Spondylus aurispinae Damarco & Bologna, 2009 |
 Spondylus butleri Reeve, 1856 |  Spondylus candidus Lamarck, 1819 |  Spondylus cf. asperrimus Sowerby, 1847 |
 Spondylus cf. gilvus Reeve, 1852 |  Spondylus cf. gussoni O.G.Costa, 1829 |  Spondylus cf. ictericus Reeve, 1856 |
 Spondylus cf. imperialis Chenu, 1843 |  Spondylus cf. limbatus Sowerby, 1847 |  Spondylus cf. linguafelis Sowerby, 1847 |
 Spondylus cf. varius Sowerby, 1827 |  Spondylus cf. virgineus Reeve, 1856 |  Spondylus clarksoni Lamprell, 1992 |
 Spondylus crassisquama Lamarck, 1819 |  Spondylus croceus Schreibers, 1793 |  Spondylus cuneus Reeve, 1856 |
 Spondylus darwini Jousseaume, 1882 |  Spondylus deforgesi Lamprell & Healy, 2001 |  Spondylus eastae Lamprell, 1992 |
 Spondylus echinatus Schreibers, 1793 |  Spondylus erectospinus Habe, 1973 |  Spondylus erinaceus Reeve, 1856 |
 Spondylus foliaceus Schreibers, 1793 |  Spondylus gaederopus Linnaeus, 1758 |  Spondylus gilvus Reeve, 1852 |
 Spondylus gloriandus Melvill & Standen, 1907 |  Spondylus gloriosus Dall, Bartsch & Rehder, 1938 |  Spondylus gravis Fulton, 1915 |
 Spondylus groschi Lamprell & Kilburn, 1995 |  Spondylus gussoni Costa, 1829 |  Spondylus hystrix Bolten in Roding, 1798 |
 Spondylus ictericus Reeve, 1856 |  Spondylus ictericus Reeve, 1856 + Chama macerophylla (Gmelin, 1791) |  Spondylus imperialis Chenu, 1843 |
 Spondylus imperialis purus Fulton, 1915 |  Spondylus lamarckii Chenu, 1845 |  Spondylus lamarckii Chenu, 1845 + Chama lazarus L., 1758 |
 Spondylus layardi Reeve, 1856 |  Spondylus leucacanthus Broderip, 1833 |  Spondylus limbatus G. B. Sowerby II, 1847 |
 Spondylus linguafelis Sowerby, 1847 |  Spondylus longitudinalis Lamarck, 1819 |  Spondylus marinensis T. Cossignani & Allary, 2018 |
 Spondylus mireilleae Lamprell & Healy, 2001 |  Spondylus morrisoni Damarco, 2015 |  Spondylus multimuricatus Reeve, 1856 |
 Spondylus multisetosus Reeve, 1856 |  Spondylus nicobaricus lindea Iredale, 1939 |  Spondylus nicobaricus ocellatus Reeve, 1856 |
 Spondylus nicobaricus Schreibers, 1793 |  Spondylus nicobaricus Schreibers, 1793 + Chama lazarus (L., 1758) |  Spondylus occidens G. B. Sowerby III, 1903 |
 Spondylus ocellatus Reeve, 1856 |  Spondylus orstomi Lamprell & Healy, 2001 |  Spondylus pickeringae Lamprell, 1998 |
 Spondylus pratii Parth, 1990 |  Spondylus reesianus G. B. Sowerby III, 1903 |  Spondylus regius Linnaeus, 1758 |
 Spondylus rubicundus Reeve, 1856 |  Spondylus senegalensis Schreibers, 1793 |  Spondylus sinensis Schreibers, 1793 |
 Spondylus smythaea Lamprell, 1998 |  Spondylus sp. 218910 |  Spondylus sp. 27150 |
 Spondylus spinosus Schreibers, 1793 |  Spondylus squamosus cruentus Lischke, 1868 |  Spondylus squamosus Schreibers, 1793 |
 Spondylus tenebrosum hawaiensis Dall, Bartsch & Rehder, 1938 |  Spondylus tenellus Reeve, 1856 |  Spondylus tenuis gilvus Reeve, 1852 |
 Spondylus tenuitas Garrard, 1966 |  Spondylus variegatus Schreibers, 1793 |  Spondylus variegatus Schreibers, 1793+Planostrea pestigris (Hanley, 1846)+Fusinus colus (L., 1758) |
 Spondylus varius Sowerby, 1827 |  Spondylus varius Sowerby, 1827 + Chama lazarus L., 1758 + Ostrea sp. |  Spondylus versicolor Schreibers, 1793 |
 Spondylus victoriae Sowerby, 1843 |  Spondylus violaceus Reeve, 1856 |  Spondylus virgineus Reeve, 1856 |
 Spondylus visayensis Poppe & Tagaro, 2010 |  Spondylus wrightianus Crosse, 1872 |  Spondylus zonalis Lamarck, 1819 |