NO. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 257 



LIMA GALAPAGENSIS Pilsbry and Vanatta. 



1902. Proc. Wash. Acad. Sci., vol. 4, p. 556, pi. 35, fig. 4. Gal- 

 apag-os Islands. 



LIMA PACIFICA Orbigny. 



1S40. Voy. Am. Mer., p. 654. — Z. arcuata Sowerbt (not Gein- 

 ITZ, 1840), Thes. Con., vol. 1, p. 86, pi. 22, figs. 41-42, 1843. 

 Panama to Guayaquil and the Galapagos Islands. 



Superfamily ANOMIACEA. 



Family ANOMIID.E. 

 Genus ANOMIA Linnasus. 

 ANOMIA ADAMAS Gray. 



184y. Proc. Zool. Soc, p. 117. — Reeve, Con. Icon., Anoniia. 

 pi. 3, fig. 15, 1859. Gulf of California to Sechura Bay, Peru, 

 and the Galapagos Islands. 



ANOMIA PACJLUS Gray. 



1849. Proc. Zool. Soc, p. 117. — Reeve, Con. Icon., Ayiomia^ 

 pi. 4, fig. 19, 1859. Tumbes, Peru. 



ANOMIA PERUVIANA Orbigny. 



1846. Voy. Am. Mer., p. 673.~Philippi, Abb., vol. 3, p. 211, 

 pi. 1, tig. 2, 1850. San Pedro, California, south to Panama, 

 and to Paita, Peru. 



Genus MONIA Gray. 



MONIA FOLIATA Broderip. 



1834. PlacunanoTnia foliata Broderip, Proc. Zool. Soc, p. 2. — 

 Reeve, Con. Icon., Placunanomia^ pi. 1, fig. 5, 1859. San 

 Pedro, California, and south to Guayaquil. 



Superfamily MYTILACEA. 

 Family MYTILID^E. 



Genus MYTILUS Linnaeus. 



MYTILUS ADAMSIANUS Dunker. 



1856. Proc Zool. Soc, p. 360. — Reeve, Con. Icon., Mytilus, pi. 

 11, fig. 55. Gulf of Panama, to the Galapagos Islands. 



MYTILUS ATER Molina. 



1782. Stor. Nat. Chile, p. 203.— J/, orbigny anus Hupe, Hist, de 

 Chile, Mol., p. 211, pi. 5, fig. 5, 1854. Manta, Ecuador, 

 and south to Talcahuano, Chile, with the Galapagos Islands. 



MYTILUS CHILENSIS Hupe. 



i 1854. Hist, de Chile, Mol. , p. 309, pi. 5, fig. 4. Valparaiso, Chile, 



■ and southward to the Magellanic region. 



MYTILUS CHORUS Molina. 



1782. stor. Nat. Chile, p. 202.— Reeve, Con. Icon., Jfytilus, fig. 

 4. Pacasmayo, Peru, south to Coquimbo, Chile. 



I Proc.N.M.vol.37— 09 17 



