148 



University of California Publications in Geologi 

 TABLE l— (Continued) 



Alaria condoniana (F. M. Anderson) 



Alaria falciformis (Gabb) 



Amauropsis, n. sp. a 



Amauropsis oviformis Gabb 



Aporrhais, n. sp. a 



Aporrhais, n. sp. b 



Aporrhais, n. sp. c 



Bullaria, n. sp. a 



Cerithium, n. sp. a 



Cerithium, sp 



Cinulia obliqua Gabb 



Chrysodomus, sp. a 



Epitonium, n. sp. a 



Eulima, sp 



Fusus ( ?), sp. a 



Fusus (?), sp. b 



Gyrodes expansa Gabb 



Lyria (!) 



Lysis (?), n. sp. a 



Margarites ornatissima (Gabb) 



Natica, sp. a 



Perissolax brevirostris Gabb 



Potamides, sp 



Turritella, n. sp. a 



Turritella, n. sp. b .... 



Turritella, sp. c 



Turritella, sp. d 



Turritella pescaderoensis Arnold 



Volutoderma, sp. a 



Volutoderma, n. sp. b 



Volutoderma, n. sp. c 



Volutoderma, cf. ealifornica Dall 



53 m 



§1 



%o 



11 



X 

 X 

 X 

 X 



X 

 X 

 X 

 X 



° 3 c 

 3 2 o 



J O 4 ™ 



SCAPHOPODA 



Dentalium, sp 



Cephalopoda — 



Ammonites, sp. a x 



Ammonites, sp. b x 



Ammonites, sp. c x 



Ammonites, sp. d x 



Baculites ehicoensis (Trask) .... x 



Hamites (?) .... x 



Helieancylus, sp x 



