Mactra nucleusConrad, 1831a, p. 258, pl. 11, fig. 4 [Basis of the current name] Type Locality: New Jersey Distribution: USA: New Jersey
Partial List of References
Conrad, T. A. 1831. Description of fifteen new species of Recent, and three of fossil shells, chiefly from the coast of the United States Journal of the Academy of Natural Sciences of Philadelphia 6 256-268, pl. 11. [Stated date: -- Mar 1831; true date: -- Apr 1831.]
