No. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 261 
CYRENA MERIDIONALIS Prime. 
1865. Mon. Corbiculide, p. 19, fig. 14. Paita, Peru. 
CYRENA NOTABILIS Deshayes. 
1854. Proc. Zool. Soc., p. 21.—Sowrrpy, Con. Icon., Cyrena, 
pl. £8, fig. 107, 1876, Paita, Peru. 
Superfamily CARDITACEA. 
Family CARDITID™. 
Genus CARDITA Bruguiére. 
CARDITA GRAYI Dall. 
» 1908. Proc. Acad. Nat. Sci. Phila. for 1902, p. 706.—REEvE, 
Con. Icon., Cardita, pl. 7, fig. 32, 1843.— Cardita crassa GRay, 
Beechey’s Voy., 1839, not of Lamarck, 1819. Gulf of Cali- 
fornia to Guayaquil and the Galapagos Islands. 
CARDITA LATICOSTATA Sowerby. 
1832. Proc. Zool. Soc., p. 195.—RuEveE, Con. Icon., Cardita, pl. 
7, fig. 36, 1848. Guaymas, Mexico, to Panama and Guaya- 
quil, Ecuador. 
CARDITA (GLANS) NAVIFORMIS Reeve. 
1843. Cardita naviformis REEVE, Con. Icon., Cardita, pl. 9, fig. 
45. Arica to Valparaiso, Chile. 
Genus CARDITAMERA Conrad. 
CARDITAMERA RADIATA Sowerby. 
1832. Cardita radiata SOwERBY, Proc. Zool. Soc., p. 195.— 
REEvE, Con. Icon., Cardita, pl. 1, figs. 5a-b, 1848. Costa 
Rican coast and southward to Guayaquil, Ecuador. 
Genus VENERICARDIA Lamarek. 
VENERICARDIA COMPRESSA Reeve. 
1848. Cardita compressa REEVE, Con. Icon., Cardita, pl. 9, fig. 
46. Valparaiso, Chile, and southward. 
VENERICARDIA CRASSICOSTATA Sowerby. 
1825. Cardita crassicostata SowERBY, Tankerville Cat., app. p. 
iv.—REEVE, Con. Icon., Cardita, pl. 5, figs. 25-26; pl. 8, 
fig. 88, 1848. Gulf of California, and southward to Ecuador 
and the Galapagos Ids. 
VENERICARDIA PETELIANA Clessin. 
1888. Cardita paeteliana CLESSIN, Con. Cab., 2d ed., Cardita, 
p. 20, pl. 6, figs 7-8. Iquique, Chile. 
VENERICARDIA SPURCA Sowerby. 
1832. Proc. Zool. Soc., p. 195.—REEVE, Con. Icon., Cardita, 
pl. 7, fig. 32, 1843. Callao, Peru, and southward to the 
Magellanic region. 
VENERICARDIA VELUTINA E. A. Smith. 
1881. Proc. Zool. Soc., p. 42, pl. 5, fig. 8. Chiloé Island and 
southward to Punta Arenas. 
