— 25 — 



8till uncertain, or the two former may he dwarfed varieties of other 

 species. 



Living — C. " pellucida,'' Farallon Islands to San Diego. South 

 America. C. "spinosa," Catalina I. to San Diego. Mexico. Galapagos 

 Is.? 



PI. — Ventura County (S. Bowers). 



Ohama spinosa Broderip. 



Proc. Zool. Soc. Lond., 1834, p. 150. Reeve, Conch. Icon., pi. 7, 



f. 35. 



Living — Catalina I. to San Diego. Mexico. 

 Mioc.f — Ventura County (Bowers). 



Chrysodomus spitzbergensis Reeve. 



Fusus spitzbergensis Reeve. Last of the Arctic Voyages (Belcher's), 



1855, vol. II, p. 359, pi. 32, f. 6, a, b. W. Cooper, Pac. R. R. Report, 



vol. XII, p. 370. 



Living — Spitzbergen I., Arctic Sea. Norton Sound, Alaska (Mur- 

 dock). 



Quat. — Santa Barbara (S. Bowers). A very small specimen, identified 

 by Mr. Dall. (Comp. Siphonalia fuscotincta Carp.) 



Conus brunneus Wood. 



Index Testae. Suppl., 1828, pi. 3, f. 1. 

 Living — Cape St. Lucas and West Mexico. 

 Mine. — Simi, Ventura County (S. Bowers). 



Oyathodonta undulata Conrad. 



Proc. Acad. Nat. Sc. Phil., 1854, p. 121. 

 Living — Santa Barbara to Gulf of California. 

 PI. — Ventura (S. Bowers). 



Cylichna inculta Gould. 



Pac. R. R. Rept., vol. V, app. p. 330, pi. XI, f. 27, 28, 29. 



Living — San Diego. 



Quat. — Ventura County (Bowers). 



Cypricardia pedroana Conrad. 



Petricola pedroana Con. Pac. R. R. Rept., vol. V, app. p. 324, pi. 

 Ill, f. 24. Identified by Dall from type. 



Quat. — "Recent Formation, San Pedro" (W. P. Blake). Los Angeles 

 City, about 20-30 feet below surface (Mrs. M. B. Williamson). Large 

 colonies of this fossil were found in making excavations into the ter- 

 races north of the city. 



