Species: inequivalvis
Item count: 2
| Occurrence | Authority | Contributors |
|---|---|---|
| Tamil Nadu (Gulf of Mannar, Chennai, Tranquebar), Andhra, Pradesh (Mypadu and other localities near Nellore, Kottapatnam and Etimukkala near Ongole, Vodarevu near, Chirala, Krishna estuary, Kakinada coast, Visakhapatnam), Orissa (False Point, puri, konark, Chatrapur, Chandipoe)., West Bengal (Digha, Sandheads) | J.B.. Bruguiere, 1789 | Subba Rao, N.V. |
| Andamans | G.B. Sowerby II, 1842 | Subba Rao, N.V. |