232 PROCEEDiyOS of the XATIOKAL museum. vol.37. 



Genus TECTARIUS Valenciennes. 



TECTARIUS GALAPAGIENSIS Stearns. 



1892. Nautilus, vol. 6, no. 8, Dec, p. 87; Proc. U. S. Nat. 

 Mus., vol. 16, p. 396, ph 51, fig. 7, 1893. Manta, Ecuador, 

 and the Galapagos Islands. 



Family SOLARIIDJ^. 



Genus ARCHITECTONICA Bolten. 



ARCHITECTONICA GRANULATA Lamarck. 



1822. Solarium gramdatum Lamarck, An. .s. Vert., vol. 7, p. 

 3. Encycl. ]\Ieth., pi. 446, fig. ha-h. — Kiexer, Icon., Sola- 

 rium, p. 1, pi. 2, fig. 2. Lower California to Panama and 

 Peru (Tschudi). 



ARCHITECTONICA KOCHII Dall, new name. 



1909. Solarium nanum (Koch ms.) Philippi, Conch. Ca))., 2d 

 ed., Mon. Solarium^ 1853, p. 27, pi. 1, fig. 5; not Solarium 

 'iianum Grateloup, 1838. Chile. 



Family RISSOID.E. 



Genus RISSOA Freminville. 



RISSOA (ALVANIA) CARPENTERI Weinkauff. 



1885. Alva7iia carpenteri Weinkauff, Conch. Cab., 2d ed., 

 Rissoa, p. 192. A. reticulata Carpenter, 1861, not of 

 Montagu, 1801. Neah Bay, Washington, to the Galapagos 

 Islands. 



Genus RISSOINA Orbigny. 



RISSOINA CANCELLATA Philippi. 



1817. Zeitschr. Mai., p. 127. — Schwartz von Mohr., Mon. 

 Rksoina, p. 89, pi. 7, fig. 52, 1860. Coast of Ecuador and 

 Peru. Also in the West Indies. 



RISSOINA COSTATA A. Adams. 



1851. Proc. Zool. Soc, p. 266. — Schwartz von Mohr,, Mon. 

 RiHi<olna^ p. 53, pi. 2, fig. 16, 1860. Cobija, Chile. 



RISSOINA INCA Orbigny. 



1810. Voy. Am. Mer., p. 395, pi. 53, figs. 11-16. Peru, and the 

 Galapagos Islands, and south to the island of Chiloe. 



Family CALYPTR^:iD.5D. 



Genus CHEILEA Modeer, 

 CHEILEA EQUESTRIS Linnaeus. 



1758. Syst. Nat., loth ed., p. 780; 12th ed., p. 1257, 1767.— 6". 

 varia Broderip, Trans. Zool. Soc. London, vol. 1, p. 197, 

 pi. 27, fig. 3, 1831. Mazatlan, ]\Iexico, to Arica, Chile, and 

 the Galapagos Islands. Cosmopolitan. 



