212 



University of California Publications in Geology [Vol. 10 



LIST OF INVERTEBRATES FEOM THE "JACALITOS' 

 ETCHEGOIN — (Continued) 



OR LOWER 



Paphia jacalitosensis Arnold 



Paphia staminea (Conrad) x 



Paphia tenerrima (Carpenter) 



Pecten etehegoini wattsi Arnold 



Peeten (Hinnites) giganteus (Gray) X 



Pecten healeyi Arnold 



Peeten oweni Arnold 



Pecten terminus Arnold .... 



Periploma argentaria Conrad 



Phacoides annulatus (Reeve) X 



Phacoides richthofeni (Gabb) x 



Psamobia edentula (Gabb) 



Sanguinolaria nuttalli Conrad 



Saxidomus nuttalli Conrad x 



Sehizothaerus nuttalli Conrad x 



Semele, sp 



Siliqua lueida (Conrad) 



Solen sicarius Gould 



Spisula albaria (Conrad) x 



Spisula coalingensis (Arnold) 



Spisula hemphilli (Dall) 



Tellina bodegensis Hinds 



Thracia jacalitosensis Arnold 



Tivela trigonalis Nomland 



Yoldia cooperi Gabb x 



Zirphaea crispata (Linne) 



Gastropoda 



Astralium arnoldi Nomland 



Calliostoma coalingensis Arnold 



Calliostoma kerri Arnold 



Calyptraea filosa (Gabb) x 



Cancellaria fernandoensis tribulis, n. var 



Cancellaria crassa, n. sp 



Chrysodomus coalingensis Nomland 



Chrysodomus imperialis Dall 



Chrysodomus packardi, n. sp 



Chrysodomus portolaensis (Arnold) 



Crepidula adunca Sowerby 



Crepidula princeps Conrad x 



Fieus nodiferous Gabb x 



Fissuridea subelliptica Nomland 



Margarita johnsoni Arnold 



Murex concinna, n. sp 



c 



c 







o 







be 





i, 











a> 



a 



p 



t> 



V 



cc 



» 



X 



? 



X 





X 



X 



