226 PROCEEDINGS OF THE XATIOXAL MUSEUM. vol.37. 



CYMATIUM LIGNARIUM Broderip. 



1833. Triton lUjnarlus Broderip, Proc. Zool. 8oc. , p. 5. — Reeve, 

 Con. Icon., Triton^ pi. 13, fig. 40, 1844. Gulf of Panama to 

 Ecuador. 



CYMATIUM PILEARE Linnaeus. 



1758. Murex pilearis^ Linn^us, Syst. Nat., 10th ed., p. 749; 

 Triton pilearis Lamarck; Kiister, Con. Cab., 2d ed., Triton.,, 

 p. 196, pi. 42, figs. 3, 4; pi. 56, fig. 4, 1878. Peru (Tschudi). 

 Indo-Pacific and Atlantic, West Indies. 



CYMATIUM COSTATUM Born. 



1778. Murex costata Born, Ind. Mus. Vind., p. 295. — Murex 

 oharium Linn^us, 1767, not 1758. — Kobelt, Icon. Europ. 

 Meeresconch., vol. 2, pi. 38, figs. 1, 2; pi. 39, fig. 1, 1901. 

 Paita, Peru; Galapagos Islands. Cosmopolitan. 



CYMATIUM VESTITUM Hinds. 



1844. Triton vestitus Hinds, Zool. Sulph. Voy., p. 11, pi. 4, fig. 1. 

 West Coast of Central America to the Chincha Islands, Peru. 



CYMATIUM CINGULATUM Lamarck. 



1822. Oassidaria('i?i(/ulaiaIjAMAB.CK, An. s. Vert., a^oI. 7,p. 216. — 

 Reeve, Con. Icon., vol. 2, Triton^ fig. 35. Peru (Tschudi). 

 Indo-Pacific region. 



CYMATIUM WIEGMANNI Anton. 



1839. Triton wiegmanni Anton, Verz., p. -77.^ — Reeve, Con. 

 Icon., Triton^ fig. 37. Mazatlan, Mexico, to Paita, Peru. 



Genus ARGOBUCCINUM Morch. 



ARGOBUCCINUM RUDE Broderip. 



1833. Triton riu/is Broderip, Proc. Zool. Soc, p. 6. — Reeve, 

 Con. Icon., Triton, fig. 53. Iquique to Valparaiso, Chile. 



ARGOBUCCINUM SCABRUM King. 



1831. Triton scaher King, Zool. Journ., vol. 5, p. 348. — Pallia 

 scahra Gray, Zool. Beechey's Voy., p. Ill, pi. 36, fig. 16, 

 1837. Coast of Ecuador, south to Valparaiso, Chile. 



ARGOBUCCINUM VEXILLUM Sowerby. 



1841. Tianella vexiUwn Sowerby, Proc. Zool. Soc, p. 51; Con. 

 111., Ranella, fig. 13, 1841. Southern Chile. 



Family RANELLID^. 

 Genus BURSA Bolten. 



BURSA C^LATA Broderip. 



1832. Ranella adata Broderip, Proc. Zool. Soc, p. 179. — 

 Reeve, Con. Icon. , Ranella, fig. 4. Panama. Peru (Tschudi). 



BURSA VENTRICOSA Broderip. 



1832. Ranella ventricosa Broderip, Proc Zool. Soc, p. 178. — 

 Sowerby, Con. III., pi. 92, fig. 16, 1836. West coast of 

 Nicaragua, south to Callao, Peru. 



