Family: Cuspidariidae
Item count: 4
| Genus | Species | Occurrence | Authority | Contributors |
|---|---|---|---|---|
| Cardiomya | alcocki | Tamil Nadu (Gulf of Mannar) | (E.A. Smith, 1896) | Subba Rao, N.V. |
| Cardiomya | andamanica | Andamans | Preston, 1916 | Subba Rao, N.V. |
| Cuspidaria | approximata | Investigator Stas. 116 and 322 : Andaman Sea | E.A. Smith, 1896 | Subba Rao, N.V. |
| Rengea | caduca | Investigator Sta. 115: Andaman Sea | (E.A. Smith, 1894) | Subba Rao, N.V. |