Family: Spondylidae
Item count: 7
| Genus | Species | Occurrence | Authority | References | Contributors |
|---|---|---|---|---|---|
| Spondylus | candidus | Andamans | J.B.P. de M. Lamarck, 1806 | Subba Rao, N.V. | |
| Spondylus | imperialis | Tamil Nadu (Gulf of Mannar) | J.C. Chenu, 1844 | Subba Rao, N.V. | |
| Spondylus | layardi | Tamil Nadu (Gulf of Mannar), Andhra Pradesh, (Visakhapatnam), Orissa (Konark), Andaman & Nicobar Islands | L.H. Reeve, 1856 | Satyamurti, S.T., 1956a | Subba Rao, N.V. |
| Spondylus | microlepas | Andhra Pradesh (Manginapudi near Machilipatnam, Visakhapatnam), Andamans | J.B.P. de M. Lamarck, 1806 | Subba Rao, N.V. | |
| Spondylus | multisetosus | Andaman Islands | L.H. Reeve, 1856 | Subba Rao, N.V. | |
| Spondylus | nicobaricus | Andhra Pradesh (Kottapatnam near Ongole), Orissa | K.F.A. von Schreibers | Subba Rao, N.V. | |
| Spondylus | zonalis | Andaman & Nicobar Islands | J.B.P. de M. Lamarck, 1819 | Subba Rao, N.V. et al., 2000 | Subba Rao, N.V. |