No. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. PALL 
= 
OLIVELLA TERGINA Duclos. 
1835. Mon. Oliva, pl. 2, figs. 13-16.—RuEve, Con. Icon., Oliva, 
fig. 80, 1850. Acapulco, Mexico, and southward to Paita, 
Peru. 
OLIVELLA VOLUTELLA Lamarck. 
1810. Oliva volutella Lamarck, Ann. du Mus., vol. 16, p. 322.— 
Ductuos, Mon. Oliva, pl. 6, figs. 5, 6, 1835. Gulf of Califor- 
nia to Paita, Peru. 
OLIVELLA ZONALIS Lamarck. 
1810. Oliva zonalis LamMarcK, Ann. du Mus., vol. 16, p. 827.— 
Reeve, Con. Icon., Oliva, fig. 56, 1850. Mazatlan, Mexico, 
to Guayaquil. 
Family MARGINELLID AE 
Genus MARGINELLA Lamarck. 
MARGINELLA CURTA Sowerby. 
13058 roe, Zools Soce:, p- 105; hes. Con, vol: 15 p: 397, pl. 76; 
fies. 88, 89. Gulf of California and southward to Iquique, 
Chile. 
MARGINELLA FRUMENTUM Sowerby. 
1832. Proc. Zool. Soc., p. 57.—RxEEvE, Con. Icon., Iarginella, 
fig. 71, 1865. Cape St. Lucas and south to Guayaquil and 
the Galapagos Islands. 
MARGINELLA SAPOTILLA Hinds. 
1844. Proc. Zool. Soc., p. 74.—Sowerrsy, Thes. Con., vol. 1, p. 
383, pl. 77, figs. 150, 151. Gulf of Panama to Peru. 
Family VOLUTIDZ. 
Genus ADELOMELON Dall. 
ADELOMELON MAGELLANICUS Lamarck. 
1811. Voluta magellanica Lamarck, Ann. du Mus., vol. 17, p. 69; 
Encycl. Méth., pl. 385, figs. la, 10, 1816. Chiloé Island and 
southward to Magellan Straits, and on the Argentine coast 
and the Falkland Islands. 
ADELOMELON ANCILLA Solander. 
1786. Portland Museum, p. 137, No. 3061.—Lamarcg, Encycl. 
Méth., pl. 385, fig. 83,1816. Magellanic region and northward 
to Puerto Montt, and Chiloé Island, Chile. | 
Family TURBINELLIDZ. 
Genus VASUM Bolten. 
VASUM CZESTUS Broderip. 
1833. Turbinella cestus BropErip, Proc. Zool. Soc., p. 8.— 
Reeve, Con. Icon., Turdinella, pl. 6, fig. 84a. San Diego, 
California, south to Ecuador. 
