NO. 1704. A COLLECTION OF SHELLS FROM PERU— DALL. 215 



ALECTRION (HIMA) ESCALvE Philippi. 



1800. Buccui}(in escalx Philippi, Atac. Reise, p. 188, pi. 7, 

 fig. 19. Mejillones, Chile, S. lat. 23^. 



ALECTRION (HIMA) EXILIS Powys. 



1835. JVassa exills Powys, Proc. Zool. Soc, p. 95. — Reeve, Con. 

 Icon., JVassa, fig. 101a. Panama to Paita, Peru. 



ALECTRION (HIMA) FESTIVUS Powys. 



1835. JVassa /"estiva Powys, Proc. Zool. Soc, p. 95. — Reeve, 

 Con. Icon., JViissa, fig. 117. Panama to Guayaquil. 



ALECTRION (HIMA) GAYII Kiener. 



1835. Buccinum gayli Kiener, Icon., Bucciniirn^ p. 71, pi. 21, 

 fig. 79. Callao, Peru, southward to Magellan Straits. 



ALECTRION INSCULPTUS Carpenter, var.? 



Sechura Ba}', Peru. 



ALECTRION (HIMA) PANAMENSIS Philippi. 



1851. Buccinum i^anamense Philippi, Zeitschr. f. Mai., p. 61; 

 not of Adams. Panama to Paita, Peru. 



ALECTRION (HIMA) PLANICOSTATUS A. Adams. 



1851. Nassa planicostata Adams, Proc. Zool. Soc, p. 108. — 

 Reeve, Con. Icon., Nassa^ fig. 96J. Paita. 



ALECTRION (HIMA) SPARTA Marrat. 



1897. JSassa sjxirta Marrat, New forms of JVassa, p. 11, pi. 1, 

 fig. 22. "West coast of South America." 



ALECTRION (HIMA) VERSICOLOR C. B. Adams. 



1852. jVassa versicolor Adams, Panama Shells, p. 66. — Reeve, 

 Con. Icon., JVassa, fig. 110. Mazatlan, Mexico, to Paita, 

 Peru. 



ALECTRION (TRITIA) T^NIOLATUS Philippi. 



1815. Buccinurii tseniolatmn Philippi, Arch. f. Naturg., vol. 11, 

 p. 69.— HuPE, Hist. Chile, vol. 8, p. 207, pi. 1, fig. 7, 1854. 

 Magellan Straits and northward to Coquimbo, Chile. 



ALECTRION (TRITIA) TSCHUDII Troschel. 



1852. JVassa tschudii Troschel, Arch. f. Naturg., p. 173, pi. 5, 

 fig. 4. Peru. 



Genus NORTHIA Gray. 



NORTHIA NORTHIiE Gray. 



1833. Nassa ■northiw Gray, in Griffith's Cuvier, pi. 30, fig. 2. — 

 Kiener, Icon., Buccinum, p. 23, pi. 9, fig. 28, 1831. Gulf 

 of Panama and south to Guayaquil. 



Genus BUCCINANOPS Orbigny. 



BUCCINANOPS PAYTENSIS Valenciennes. 



1831. Buccinum paytensis Valenciennes, Kiener, Icon., p. 17, 

 pi. 6, fig. 16. Paita, Peru. 



