252 PALAEONTOLOGY OF CALIFORNIA. 



L. MULTIRADIATA, Gabb. 



Lima multiradiata, Gabb; Vol. 2, p. 201, pi. 33, fig. 101. 

 Transition beds between Tejon and Martinez Group, Lower Lake, Lake 

 County. 



PLICATULA, Lam. P. variata, Gabb. 



Plieatula variata, Gabb ; Vol. 1, p. 203, pi. 26, fig. 190. 

 Sbasta Group, Battle Creek, Shasta County. 



ANOMIA, Lion. A. lineata, Gabb. 



Anomia lineata, Gabb; Vol. 1, p. 203, pi. 26, fig. 193. 

 Chico Group, Texas Flat, Pence's, Chico Creek. 



A. Vancouverensis, Gabb. 



Anomia Vancouver -ensis, Gabb ; Vol. 2, p. 202, pi. 33, fig. 102. 

 Chico Group, Nanaimo, Vancouver Island. 



PLACUNANOMIA, Brod. P. inornata, Gabb. 



Placunanomia inornata, Gabb ; Vol. 1, p. 217, pi. 32, fig. 288 a. 

 Tejon Group, Corral Hollow, and San Diego. ' 



OSTREA, Linn. O. Brewerii, Gabb. 



Ostrea Brewerii, Gabb; Vol. 1, p. 204, pi. 26, fig. 191. 

 Chico Group, Cow Creek. 



O. MALLEIFORMIS, Gabb. 



Ostrea malleiformis, Gabb ; Vol. 1, p. 204, pi. 31, fig. 272. 



Chico Group, Cottonwood Creek, Siskiyou County, and Jacksonville, Oregon. 



O. Idriaensis, Gabb. 



Ostrea Idriaensis, Gabb ; Vol. 2, p. 203, pi. 33, fig. 103, b, c ; pi. 34, fig. 103 a. 

 Tejon Group, New Idria. 



O. appressa, Gabb. 



Ostrea appressa, Gabb ; Vol. 2, p. 203, pi. 34, fig. 104 a. 

 Tejon Group, Mendocino County. 



