373. Ardeamya petitiana (d´Orbigny, 1845) ★

Bathymetric distribution: 20–120 m —SW.

Geographical distribution: Brazil (RJ) to Argentina (Golfo San Matias)—B/A.

Remarks: Rios (1975, 1985, 1994, 2009) recorded Tellina iheringi Dall, 1900 as a synonym of A. petitiana, but following Boss (1966) and Tenório (1984) T. iheringi is here considered a valid species.

References: Orbigny (1846), Cauqüoin (1967b).