26 
OIL DISTRICTS OF SOUTHERN CALIFORNIA. 
Fossils from the upper part of the Fernando formation. 
NORTHWEST OF SANTA PAULA, a 
[Those followed by an “E” are from Goat Mountain, near the mouth of Adams Canyon; those fol¬ 
lowed by an “ F” are from Santa Paula Creek, between Mupa schoolhouse and Sulphur Mountain.] 
Astrodapsis whitneyi Conrad (F). 
Astyris richtliofeni Gabb (E). 
Bittium aspersum Gabb (E). 
Cardium corbis Conrad (E). 
Cardium procerum Sowerby (F). 
Chione mathewsoni Gabb (F). 
Chione whitneyi Gabb (F). 
Chorus belcheri Hinds (F). 
Clidiopliora punctata Conrad (E). 
Crepidula princeps Conrad (E). 
Cryptomya californica Conrad (E). 
Dentalium semipolituni Broderip (F). 
Echinarachnius excentricus Eschscholtz (F). 
Galerus inornatus Gabb (F). 
Glycymeris intermedia Broderip (F). 
Iiipponyx cranioides Carpenter (F). 
Lacuna solidula Loven (E). 
Lsevicardium centifilosum Carpenter (F). 
Lunatia lewisii Gould (E). 
Macoma n. sp. (F). 
Metis alta Conrad (E). 
Mitra maura Swainson (E). 
Modiolus rectus Conrad (E). 
Monoceros lugubre Sowerby (F). 
Murex monoceros Sowerby (F). 
Nassa ealiforniana Conrad (E). 
Nassa perpinguis Hinds (E). 
Nassa mendica var. cooperi Forbes (F). 
Neptunea altispira Gabb (E). 
Olivella intorta Carpenter (E). 
Panopea generosa Gould (E). 
Psephis tantilla Gould (E). 
Semele n. sp. (E). 
Solen rosaceus Carpenter (E, F). 
Siliquaria edentula Gabb (F). 
Spisula planulata Conrad (E). 
Tellina idee Dali (E). 
Tresus nuttalli Conrad (E). 
Triton gibbosus Broderip (E). 
Turritella jewetti Carpenter (E) (PI. XLI, fig. 15). 
Turbonilla sp. (F). 
SOUTHEASTERN FLANKS OF MOUNT SAN CAYETANO. b 
Area cf. labiata Sowerby. 
Bittium cf. asperum Gabb. 
Nassa perpinguis Hinds. 
Calliostoma or Margarita sp. 
° Collected, by W. L. Watts; identified by J. G. Cooper; listed in Bull. California State Mining 
Bureau, No. 11, 1897, pp. 81-83. 
& Collected by the writer; identified by Ralph Arnold. 
