10. Mactra mera Reeve, 1854 .

1854. Mactra mera Deshayes, Proc. Zool. Soc. Lond., 1853: 16 .

Material examined: 1 valve

Measurements: Length: 4.3cm, Height: 4.7cm

Distribution: Andhra Pradesh, Orissa

Remarks: The species marine in habitat.