Condylocardiidae – Cuninae: Ovacuna atkinsoni (Tenison-Woods, 1877) (‘Atkinson’s condyl-clam’)

Synonym(s): atkinsoni Tenison-Woods, 1877 solida Cotton, 1931 eccentrica Laseron, 1953.
Typical shell-length 1.7 mm. Lives subtidally and offshore in sand and mud. Native. Endemic to southeastern and southwestern Australia (QLD, NSW, TAS, VIC, SA and WA).