Vol. 5] 



Weaver. — San Pablo Formation. 



265 



|} 90.19 





ti MIS 1.1 11^ 



XXX 







A9.l94UOJ^ £9(1(2 ^ 



<s •> ^ X X X 



l r yilt 'ci F'^cl Li** a, 





}[99J t ") SOJ.9U.lU/) 



X X 



9TH YUUiT 







PS W PN P> PS ?S Pn ?<< Pv PN 



9!}49 i CU j lU r I 



X XX 



I ~1 1 HUTU A* 



X X X X ps 



iBg oiqva UBg 



X X XXX X 



0iqB,j UBg aedilri 



MX XX 



°iqM ««S 3IPl'!K 



X X XXX XX 



0[qB,j uug ja.uoq 



X X XX XXX XX 



StttAiq 



xxxxxxxxxxx 





Neverita reclusiana Petit 

 Nassa perpinguis Hinds 

 Nassa mendica Gould 

 Nepttinea rccurva Gabb 

 Olirella hoctica Carpenter 

 Ocinchra lurida Carpenter 

 Purpura saxicola Valenciennes 

 Purpura canaliculata Duclos 

 Purpura crispata Chemnitz 

 Priene oregonensis Carpenter 

 Eanella californica Hinds 

 Scalaria, sp. 

 Trochita filosa Gabb 

 Trochita, n. sp. 

 Trochita inornata Gabb 

 Trophon ponderosum Gabb 



