NO. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 271 



Genus METIS H. and A. Adams. 



METIS DOMBEYI Hanley. 



1844. Tellina domheyi Hanley, Proc. Zool. Soc, p. 144 and 

 index; Thes. Con., Tellina, p. 323, pi. 62, fig. 182, 1846. Gulf 

 of Panama to Peru. 



METIS EXCAVATA Sowerby. 



1867. Tellina excavata Sowerby, Con, Icon., Tellina, pi. 26, fig. 

 138. Gulf of California, to Paita, Peru, and the Galapagos 

 Islands. 



Genus MACOMA Leach. 



MACOMA GRANDIS Hanley. 



1844. Proc. Zool. Soc, p. 181; Thes. Con., Tellina, p. 327, pi. 65, 

 fig. 247, 1846. Tumbes, Peru. 



MACOMA HUPEANA Dall. 



1908. Dall, Albatross Rep., p. 421. — Tellina inornata IIup6, 

 Hist, de Chile, vol. 8, Zool., Mol., p. 356, pi. 8, fig. 2, 1854; 

 not of Hanley, 1844. Southern Chile. 



MACOMA INORNATA Hanley. 



1844. Tellina inornata Hanley, Proc. Zool. Soc, p. 144; Thes. 

 Con., Tellina, p. 315, pi. 59, fig. 123, 1846. Gulf of Cali- 

 fornia, to Concepcion, Chile. 



MACOMA PUMILA Hanley. 



1844. Tellina purnila Hanley, Proc. Zool. Soc, p. 69; Thes. 

 Con., Tellina, p. 279, pi. 57, fig. 41, 1846. Valparaiso, Chile. 



MACOMA UNDULATA Hanley. 



1844. Tellina undulata Ha'Ni.y.y, Proc. Zool. Soc, p. 72; Thes. 

 Con., Tellina, p. 310, pi. 59, fig. 107, 1846. Gulf of Cali- 

 fornia, and south to Santa Elena, Ecuador. 



Family SEMELID^E. 



Genus SEMELE Schumacher. 



SEMELE CORRUGATA Sowerby. 



1832. Amjjhidesma corrugata Sowerby, Proc. Zool. Soc, p. 200; 

 Con. 111., Amphldesma, tig. 18, 1833. Gulf of Panama, to 

 Valparaiso, Chile. 



SEMELE ELLIPTICA Sowerby. 



1830. Spec Con., Amphidesma, fig. 17. — Amphidesma ellipti- 

 cum Sowerby, Proc. Zool. Soc, p. 200, 1832 (not of Koch, 

 1837). Monte Cristi, Ecuador. 



SEMELE FORMOSA Sowerby. 



183j}. Amphidesma formosum Sowerby, Proc. Zool. Soc, 

 p. 199; Con. 111., Amphidesma, tig. 8, 1833. Santa Elena, 

 Bay of Guayaquil, Ecuador. 



SEMELE L^VIS Sowerby. 



1832. Amphidesma leeve Sowerby, Proc. Zool. Soc, p. 199; 

 Con. 111., Amphidesma, tig. 6, 1833. Jipijapa, Ecuador. 



