1914] Dickerson: Fauna of the Martinez Eocene of Calif ornia 109 



List of Martinez Species — (Continued) 



Martinez Localities 



Range of Species 



5.2 

 isla 



SQ 

 c 



s a 



t. 3 



as 



Venus (?), sp 



Venerieardia planicosta Lamarck 



Yoldia(?) powersi, n. sp x 



Yoldia gesteri, n. sp 



Zirphaea( ?), sp x 



Dentalium cooperi Gabb x 



Dentalium stramineum Gabb x 



Acmaea martinezensis, n. sp 



Alaria, sp 



Ampullina cf. striata Gabb 



Ampullina striata Gabb x 



Amauropsis( ?), sp 



Amauropsis martinezensis, n. sp x 



Anehura englishi, n. sp 



Anchura, sp x 



Anehura gabbi, n. sp x 



Arehitectoniea tuberculata Weaver 



Arehiteetonica, sp 



Actaeon lawsoni Weaver 



Bullinula subglobosa Weaver 



Brachysphingus liratus Gabb x 



Brachysphingus sinuatus Gabb 



Chlorostoma( f ), sp 



Cylichna costata Gabb x 



Cassidaria tuberculata (Gabb) 



Cerithiopsis alternata Gabb 



Cypraea bayerquei Gabb 



Cerithium, sp 



Discohelix, sp., a x 



Discohelix ealifornicus Weaver 



Ficopsis, sp x 



Fissurella( ?) behri, n. sp 



Fusus aequilateralis Weaver 



Fusus(?), sp., a 



Fusus occidentalis Gabb 



Fusus flexuosus Gabb 



Fusus cf. mathewsonii Gabb 



Fusus mathewsonii Gabb x 



Fusus aratus Gabb 



Fusus martinez Gabb 



Fusus(?), sp., b x 



Fusus dumblei, n. sp 



Fusus cf. martinez x 



Fusus, sp., d x 



F 1 S 



X 

 X 

 X 

 X 

 X 

 X 



X 

 X? 



3Vi i" — 



X 

 X? 



