250 PALEONTOLOGY OF CALIFORNIA. 



A. cor, Gabb. 



Axincea cor, Gabb; Vol. 1, p. 198, pi. 31, fig. 268 a. 

 Tejon Group, Martinez. 



NTJCULA, Lam. N. Traskana, Meek. 



Nueula Traskana, Meek; Trans. Alb. Inst., Vol. 4, p. 39. 

 Cbico Group, Nanaimo, Vancouver Island. 



N. solitaria Gabb. 



Nueula solitaria, Gabb ; Vol. 2, p. 197, pi. 32, fig. 94. 

 Chico Group, Texas Flat. 



N. (Acila) truncata, Gabb. 



Nueula truncata, Gabb; Vol. 1, p. 198, pi. 26, fig. 184, a, b. 

 N. (Acila) truncata, Gabb; Vol. 2, p. 197. 



Cbico Group, Pence's, Tuscan Springs, Chico Creek, Texas Flat, Pacheco's 

 Pass ; Martinez Group, Martinez ; Tejon Group, Martinez, and Tejon. 



LEDA, Sebum. L. Gabbii, Con., sp. 



Leda protcxta ?, Gabb ; Vol. 1, p. 199, pi. 26, fig. 185. 



Not L. protexta, Gabb ; Jour. Phil. Acad., 2 Ser., Vol. 4, p. 303, pi. 48, fig. 23. 

 Nuculana Gabbii, Con. ; Smithsonian Check List, No. 44. 

 Martinez Group, Martinez; Tejon Group, Martinez, Clayton, Griswold's, 

 Tejon, and San Emidio. 



L. translucida, Gabb. 



Leda translucida, Gabb ; Vol. 1, p. 199, pi. 30, fig. 269. 

 Chico Group, Cow Creek. 



LIMOPSIS, Sassi. L. transversa, Gabb. 



Limopsis transversa, Gabb; Vol. 1, p. 200, pi. 26, fig. 186. 

 Chico Group, Texas Flat. 



PECTEN, Brug. P. Traskii, Gabb. 



Pecten Traskii, Gabb; Vol. 1, p. 200, pi. 26, fig. 187 a. 



Id., Gabb ; Vol. 2, p. 198, pi. 32, fig. 95. 



Chico Group, Texas Flat, and Nanaimo, Vancouver Island. 



