Vol. 4] Osmont. — Areas of California Neocene. 



95 



Lucina borealis Linn. 

 Macoma nasuta Conr. 

 Maeoma edulis Nuttl. 

 Meretrix trasMi Conr. 

 Modiola flabellata Gld. 

 Mya truncata (?) 

 Pachijdesma inezana Conr. 

 Feci en caurinus Gld. 

 Pecten pabloensis Com-. 

 Pecten propatulus Conr. 

 Psammnobia rubroradiata Conr. 

 Sanguinolaria nuttalliana Conr. 

 Saxidomus gibbosus Gabb. 



Schizothoerus nuttalli Conr. 

 Siliqaa patula Dixon. 

 Solen sicarius Gld. 

 Standella calif omica Conr. 

 Standella fdlcata Gld. 

 Standella nasuta Gld. 

 Tapes staminea Conr. 

 Tapes tenerrima Carpt. 

 Mcclra jiajaroensis Conr. 

 Yoldia cooperi Gabb. 

 Zirplwea crispata [jinn. 

 Scutella gibbsi Rem. 

 Scutella interlineata Stimp. 



The Wild Cat series of Lawson lias yielded the following 

 fauna, principally from the Scotia, Humboldt County, section: 



Cardium meekiawum Gabb. 

 Pecten caurinus Gld. 

 Tapes staleyi Gabb. 

 Schizothoerus nuttalli Conr. 

 Macliaera patula Dixon. 

 Macoma edulis Nuttl. 

 Maeoma expansa Carpt. 

 Macoma nasuta Conr. 

 Solen rosaceus Carpt. 

 Standella falcata Gld. 

 Thracia trapesoides Conr. 

 Modiola multiradiata Gabb. 

 Mytilus calif ornianus Conr. 

 Saxidomus gibbosus Gabb. 

 Yoldia impressa Conr. 

 Balanus sp. 



Neptunea altispira Gabb. 

 Neptuna tabulata Baird. 



Drillia voyi Gabb. 

 Olivella boetiea Carpt. 

 Lunatia pallida Brod. and Sby. 

 Purpura canaliculata Duel. 

 Columbella richthofeni Gabb. 

 Scutella interlineata Stimp. 

 Cancer breweri ( ?) Gabb. 

 Nassa fossata Gld. 

 Cardium blandum Gld. 

 Psephis lordi (?) Baird. 

 Standella planulata Conr. 

 Natica clausa Brod. and Sby. 

 Fusus, n. sp. 

 Maetra pp. 



A rea sulcicosta Gabb. 

 Priscofusus oregonensis Conr. 

 Priscofusus devinctus Conr. 

 Priene oregonensis Bedf. 



This formation has heen correlated with the Merced of Seven 

 Mile Beach. 



Mr. F. M. Anderson of the California Academy of Science 

 kindly showed the writer specimens of this species from the San 

 Pablo, associated with the following fauna: 



KETTLEMAN HILLS, FRESNO COUNTY, CALIFORNIA. 



Pseudocardium gdbbi Rem. 

 Cardium meelcianwm Gabb. 

 Scutella. gibbsi Rem. 



Ostrea bourgeoisi Rem. 

 Balanus sp. 

 Pecten sp. 



