NO. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 209 



Genus CLATHURELLA Carpenter. 



CLATHURELLA ASPERA Hinds. 



1843. PleuTotoma asjyera Hinds, Proc. Zool. Soc, p. 40; Zool. 

 Sulph. Voy., p. 19, pi. 6, figs. 7, 8, 1844. Guayaquil. 



Genus MANGILIA (Leach) Risso. 



MANGILIA FORMICARIA Sowerby. 



1833. Pleurotoma formicaria Sowerby, Proc. Zool. Soc, p. 

 130. — Reeve, Con. Icon., Pleurotoma^ fig. 247. Iquique. 



MANGILIA ORDINARIA E. A. Smith. 



1882. Ann. Mag. Nat. Hist., p. 216.— Tryon, Man. Con., vol. 

 6, p. 250, pi. 34, fig. 97, 1884. Chile and Peru. 



MANGILIA RUFOCINCTA E. A. Smith. 



1882. Ann. Mag. Nat. Hist., p. 215. Porto Cavallo. 



Family CANCELLARIID.E. 



Genus CANCELLARIA Lamarck. 



CANCELLARIA ALBIDA Hinds. 



1843. Proc. Zool. Soc, p. 47. — Sowerby, Thes. Con., vol. 2, p. 

 442, pi. 94, fig. 43, 1848. Coast of Nicaragua and south to 



CANCELLARIA BREVIS Sowerby. 



1832. Proc. Zool. Soc, p. 52; Thes. Con., pi. 93, fig. 21, 1848. 

 Mazatlan, Mexico, and south to Guayaquil. 



CANCELLARIA BUCCINOIDES Sowerby. 



1832. Proc. Zool. Soc, p, 54; Con. 111., vol. 2, fig. 11, 1832. 

 Coast of Nicaragua and southward to Mejillones, Chile. 



CANCELLARIA BULLATA Sowerby. 



1832. Proc Zool. Soc, p. 53; Con. 111., fig. 35, 1832. Gulf of 

 Panama and southward to Iquique. 



CANCELLARIA CASSIDIFORMIS Sowerby. 



1832. Proc Zool. Soc, p. 53; Con. 111., fig. 22, 1832. Gulf of 

 California to Paita, Peru. 



CANCELLARIA CHRYSOSTOMA Sowerby. 



1832. Proc. Zool. Soc, p. 54; Thes. Con., p. 451, pi. 94, fig. 39. 

 Gulf of Panama to Paita, Peru. 



CANCELLARIA CLAVATULA Sowerby. 



1832. Proc Zool. Soc, p. 52; Con. 111., fig. 12, 1832. Panama 

 to Paita, Peru. 



CANCELLARIA CORRUGATA Hinds. 



1843. Proc Zool. Soc, p. 48. — Sowerby, Thes. Con., vol. 2, p. 

 448, pi. 96, figs. 92-93, 1848. Guayaquil. 



CANCELLARIA EXOPLEURA Dall. 



1908. Albatross Rep., p. 294. Panama Bay to Paita, Peru. 



Proc.N.M.vol.nT— 00 14 



