472. Cardiomya surinamensis van Regteren Altena, 1971
Bathymetric distribution: 20–96 m —SW.
Geographical distribution: Guyana, French Guiana, Surinam, and Brazil (RJ)—C/B.
Remarks: This species is not present in the CTFB (2024).
References: Absalão & Pimenta (2005).