NO. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 245 



Genus VARIOLEPIS Plate. 



VARIOLEPIS IQUIQUENSIS Plate. 



1899. Fauna Chilensis, vol. 1, p. 200, fig. ; pi. 11, figs. 307-311. 

 Iquique, Chile. 



Genus ISCHNOCHITON Gray. 

 ISCHNOCHITON CATENULATUS Sowerby. 



1832. Chiton catenulatm Sowerby, Proc. Zool. Soc, p. 104; Con. 

 111., Chiton, fig. 145, 1840. Lobos Islands, Peru. 



ISCHNOCHITON FIMBRIATUS Sowerby. 



1840. Chiton Jiinhriatus Sowerby, Mag. Nat. Hist., p. 293; 

 Con. III., Chiton, fig. 137. Peru. 



ISCHNOCHITON IMITATOR Smith. 



1881. Proc. Zool. Soc, p. 35, pl. 4, fig. 13. Turabes, Chile, to 

 the Magellanic region and the Falkland Islands. 



ISCHNOCHITON INCA Orbigny. 



1841. Chiton inca Orbigny, Voy. Am. Mer., p. 486, pl. 65, figs. 

 20-24. Islay, Peru. 



ISCHNOCHITON KEILI Plate. 



1899. Fauna Chilensis, vol. 2, p. 108, pi. 2, fig. 145; pl. 7, figs. 

 227-230. Juan Fernandez Island. 



ISCHNOCHITON (STENOPLAX) LIMACIFORMIS Sowerby. 



1832. Chiton, limaciformis Sowerby, Proc. Zool. Soc, p. 26; 

 Con. 111., Chiton, fig. 38, 1833. Mazatlan, Mexico, to the 

 Lobos Islands, Peru; also in the West Indies, and perhaps 

 Japan. 



ISCHNOCHITON PUNCTULATISSIMUS Sowerby. 



1832. Chito7i punctulatissimiis Sowerby, Proc. Zool. Soc, p. 58; 

 Con. 111., Chiton, fig. 9, 1833. Tumbes, Peru, and south- 

 ward to Mejillones del Sur, Chile. 



ISCHNOCHITON PUSILLUS Sowerby. 



1832. Chiton pusillus Sowerby, Proc. Zool. Soc, p. 57; Con. 

 111., Chiton, fig. 31. Pacasmayo, Peru, in 17 fathoms, 9 

 miles off shore. 



ISCHNOCHITON BOOGI Haddon. 



1886. Challenger Chitons, p. 16, 1886. — Chiton roseus Sowerby, 

 Proc. Zool. Soc, 1832, p. 58; not of Blainville, 1825; Con. 

 111., Chiton, fig. 14, 1833. Ecuador and Peru. Also 

 Atlantic. 



ISCHNOCmTON RUGULATUS Sowerby. 



1832. Chiton rag ulatus Sowerby, Proc. Zool. Soc, p. 58; Con. 

 III., Chiton, fig. 42, 1833. Gulf of Panama to the Lobos 

 Islands, Peru. 



ISCHNOCHITON STRAMINEUS Sowerby. 



1832. Chiton stramineus Sowerby, Proc. Zool. Soc, p. 104; 

 Con. Ill, Chiton, fig. 28. Chiloe Island, Chile. 



