176 CALIFORNIA ACADEMY OF SCIENCES [Proc. 47H Ser. 
CHECK-List oF MIOCENE INVERTEBRATES OF CALIFORNIA— 
Continued. 
MIOocENE 
OLIGOCENE 
PLIOCENE 
| QUATERNARY 
= 
oe 
=z 
a 
s 
= 
= 
—J 
ao 
Ss 
GENERA AND SPECIES Lower j Upper 
San Lorenzo 
Vaqueros 
<< | Monterey 
an Pablo- 
Sta. Margarita 
Etchegoin 
Purisima 
Sta. Barbara 
San Pedro 
RECENT 
Fusus stanfordensis Arnold......... 
Goniobasis kettlemanensis Arnold . 
Hemifusus wilkeseanus Anderson.... 
Littorina mariana Arnold .,......... x 
Littorina planaxis Phill............. 
Littorina remondi Gabb............. 
Lunatia lewisiti Gould..............- x 
Macron merriami Arnold ........... 
Margarita johnsoni Arnold......... 
Metula remondi Gabb.............. x 
Miopleionia oregonensis Dall........ xx 
Monoceros engonatum Conrad ...... 
Nassa arnoldi Anderson ............ 
Nassa californiana Conrad .......... 
Nassa californiana, var. coalingaensis 
Jai shaVa) (a lies Suh Salary Oe RLS AMA a NE oR x 
Natica geniculata Conrad........... 
Natica inezana Conrad.............. x 
Neptunea recurva Gabb............. 
Neverita callosa Gabb............... x 
Neverita recluziana Petit............ 
Ocinebra topangensis Arnold........ 
Ocinebra lurida Midd............... 
Oliva californica Anderson.......... 
Oliva futheyana Anderson.......... 
Olivella biplicata Sowerby........... 
Olivella pedroana Conrad ........... 
Pachypoma biangulata Gabb......... x 
Pisamia fortis, var. angulata Arnold.. 
Pleurotoma transmontana Conrad ... 
' Purpura vaquerosensis Arnold...... x 
Ranella mathewsoni Gabb........... 
Scaphander jugularis Conrad........ 
Sigaretus scopulosus Conrad........ x 
Sigaretus perrint Arnold............ 
Terebra cooperi Anderson.......... 
Thais canaliculata Ducl............. 
Thais crispata Chemie eee eee 
Thats edmondi Arnold.............. 
Thais etchegoinensis Arnold........ 
Thais kettlemanensis Arnold........ x 
Trochita costellata Conrad.......... xX! |X 
x X Temblor 
x 
xX 
x 
x 
x 
xX XxX 
x 
x 
x 
xX 
CESS See 
xX ee ee 
Ox x x 
x 
xX x 
xx x <x 
x 
xX 
x 
x 
xX 
xX 
xX 
