264 PROCEEDINGS OF THE NATIONAL MUSEUM. VOL. 37. 
KELLIA SUBORBICULARIS Montagu. 
1804. Mya suborbicularis Montaeu, Test. Brit., pp. 39, 564, pl. 
2, fig. 6.—Turton, Dithyra Brit., p. 56, pl. 11, figs. 5, 6, 
1822. Straits of Fuca, British Columbia, south to Panama, 
Keuador, and Peru. Also Antilles. 
KELLIA TUMBESIANA Stempel. 
1899. Diplodontina tumbestaina STEMPELL, Fauna Chilensis, Bd. 
2, pt. 1, p. 232, pl. 12, figs. 18, 19, 19a. Tumbes peninsula, 
near Talcahuano, Chile. 
Genus ROCHEFORTIA Vélain. 
ROCHEFORTIA COQUIMBENSIS Hanley. 
1856. Montacuta coquimbensis Hantwy, Proce. Zoél. Soc., p. 
340, Coquimbo, Chile. 
Genus LASAZA Leach. 
LASAVA PETITIANA Recluz. 
1848. Poronia petitiana Reciuz, Rey. Sci. Soc. Cuv., p. 175.— 
Kellia miliaris Puruiprt, Reise Atacama, p. 175, Zodél., pl. 7, 
figs. 2a-c, 1860. Callao, Peru, south to Magellan Straits 
and Juan Fernandez. 
Family KELLIELLID®. 
Genus ALIGENA H.C. Lea. 
ALIGENA COKERI Dall. 
1909. “Proc. U.S: Nat. Mus:; vol. 3%.) p. lod. spl 2 Se aies mame 
Attached to wormcases by a byssus, at the ‘‘inside beach,” 
Capon, Peru. 
Superfamily CARDIACEA. 
Family CARDIID A. 
Genus CARDIUM (Linnzgeus) Lamarck. 
CARDIUM (TRACHYCARDIUM) CONSORS Broderip and Sowerky. 
1833. Cardiwm consors BRODERIP and SowERBY, Proc. Zool. Soc., 
p. 85.—SowxErsy, Con. Ill., Cardium, p. 3, no. 40, pl. 47, fig. 
8, 1833. Gulf of California to Guayaquil and the Galapagos 
Islands. 
CARDIUM (TRACHYCARDIUM) MACULOSUM Wood. : 
1815. Gen. Conch., p. 218, pl. 52, fig. 3; not of SowERBy, 1833? 
Con. Ill., vol. 1, p. 4, pl. 182, fig. 68, 1840. Gulf of Panama to 
Guayaquil. 
CARDIUM (TRACHYCARDIUM) SENTICOSUM Sowerby. 
1833. Cardium senticosum SowERBY, Proc. Zool. Soc., p. 84; 
Con. Ill., Cardium, pl. 47, fig. 10, 1840. Gulf of California to 
Paita, Peru. 
