Mytilus leucophaeatusConrad, 1831a, p. 263-264, pl. 11, fig. 13 [Basis of the current name] Type Locality: Southern coast of the [eastern] United States Range: 41°N to 22.3°N; 97.8°W to 74°W Depth: 0 m Maximum Reported Size: 25 mm Distribution: USA: New York, Maryland, Florida: East Florida, West Florida, Florida Keys; USA: Texas; Mexico: Tamaulipas; Cuba: Villa Clara References: Conrad (1831a); Bernard (1983); Marelli & Gray (1983) SWM; Mikkelsen & Bieler (2004); Fernández-Garcés (2006a) Comments: Introduced in Pernambuco, Brazil (Souza, Rocha & Lima 2005). Combining Genera: Congeria
Mytilus americanus Reeve, 1858, [Synonym] References: Marelli & Gray (1983) s Combining Genera: Tichogonia
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.] Dunker, [W.] 1855. Commentatio de Septiferis genere Mytilaceorum et de Dreisseniis [i], 1-23. Bayrhofferi Academicis: Marburg. [Stated date: 13 Nov 1855.]