468. Cardiomya ornatissima (d´Orbigny, 1853)

Bathymetric distribution: 20–225 m —SW.

Geographical distribution: USA (North Carolina) to Brazil (AP, PA, CE, AL, SP to SC)—WGD.

References: Rios (1994, 2009), Barroso et al. (2016b), Oliveira et al. (2017a).