Spondylus butleri Reeve, 1856 (additional source)
Spondylus castus Reeve, 1856 accepted as
Spondylus echinatus Schreibers, 1793 (additional source)
Spondylus cuneus Reeve, 1856 accepted as
Spondylus americanus Hermann, 1781 (additional source)
Spondylus flabellum Reeve, 1856 accepted as
Spondylus anacanthus Mawe, 1823 (additional source)
Spondylus groschi Lamprell & Kilburn, 1995 (original description)
Spondylus nicobaricus Schreibers, 1793 (additional source)
Spondylus occidens G. B. Sowerby III, 1903 (additional source)
Spondylus sanguineus Dunker, 1852 accepted as
Spondylus anacanthus Mawe, 1823 (additional source)
Spondylus sinensis Schreibers, 1793 (additional source)
Spondylus tenuispinosus G. B. Sowerby II, 1847 (additional source)
Andaman and Nicobar Islands Exclusive Economic Zone for
Spondylus nicobaricus Schreibers, 1793
Mascarene Islands for
Spondylus occidens G. B. Sowerby III, 1903 (
origin: native - non-endemic)
Mozambican Coast for
Spondylus butleri Reeve, 1856
Mozambican Coast for
Spondylus castus Reeve, 1856
Mozambican Coast for
Spondylus flabellum Reeve, 1856
Mozambican Coast for
Spondylus nicobaricus Schreibers, 1793 (
origin: native - non-endemic)
Mozambican Coast for
Spondylus nicobaricus Schreibers, 1793
Mozambican Coast for
Spondylus sinensis Schreibers, 1793
Mozambican Coast for
Spondylus tenuispinosus G. B. Sowerby II, 1847
Mozambican Exclusive Economic Zone for
Spondylus cuneus Reeve, 1856 (
doubtful) (
origin: native - non-endemic)
Natal for
Spondylus cuneus Reeve, 1856 (
doubtful) (
origin: native - non-endemic)
Natal for
Spondylus occidens G. B. Sowerby III, 1903 (
origin: native - non-endemic)
Natal for
Spondylus sanguineus Dunker, 1852 (
origin: native - non-endemic)
Philippines Exclusive Economic Zone for
Spondylus butleri Reeve, 1856
Philippines Exclusive Economic Zone for
Spondylus occidens G. B. Sowerby III, 1903
Philippines Exclusive Economic Zone for
Spondylus tenuispinosus G. B. Sowerby II, 1847
RĂ©union Exclusive Economic Zone for
Spondylus occidens G. B. Sowerby III, 1903
Zululand for
Spondylus butleri Reeve, 1856
Zululand for
Spondylus flabellum Reeve, 1856