THE FOSSIL STALK-EYED CRUSTACEA 19 



About -i miles south of Martinez and east of the road to Walnut 

 Creek, Contra Costa County; upper beds, Martinez formation. 

 Eocene; University of California, 542/11891; Plagiolofhus iveaveri. 



West side of Tecuya Creek; southeast quarter of southeast quar- 

 ter, section 26, township 10-20 west; Eocene series, very close to 

 the type-locality of the Tejon formation; G. C. Gester, collector; 

 presented by the Southern Pacific Railroad Co. to the California 

 Academy of Sciences; Ranina tejoniana. 



Canada de las Uvas; Eocene series (Cretaceous of Gabb) ; W, M. 

 Gabb ; fCalUmiassa stwiqjsonil. 



Bolsa Point, 1 mile north of Pigeon Point, San Mateo County; 

 Loc. 27, Santa Cruz Quadrant^le; Chico formation, upper Cre- 

 taceous; Ralph Arnold, United States Geological Survey; Archae- 

 opus antennatus. 



Canoas Creek, three-fourths of a mile below Hugo Kreyenhagen's 

 ranch house, 16 miles southeast of Coalinga, Fresno County ; Etche- 

 ^oin formation. Pliocene; United States Geological Survey, Loc. 

 4783; Loxorhynchus grandis. 



Near Henry Spring on east face of " 1900 foot hill " 4 miles south 

 of Coalinga, Fresno County; toward base of Etchegoin formation, 

 Pliocene; 1907; Ralph Arnold, United States Geological Survey, 

 4756 ; Cancer fissus. 



Salt Creek, 3^/4 miles north-northeast of Joaquin Rocks, Fresno 

 County; south part of northwest quarter, section 15, township 18 

 south, range 14 east; Eocene; 1909; Robert Anderson, collector; 

 United States Geological Survey (5665) ; Plagiolophus weaveri. 



Salt Creek, 8I/2 miles northwest of Oil City, Fresno County; 

 Eocene ; 1909 ; Robert Anderson, collector ; United States Geological 

 Survey (5682) ; Plagiolophus weaveri. 



Southeast quarter of northwest quarter of section 15, on branch of 

 Salt Creek, township 18 south, range 14 east. Mount Diablo base line 

 and meridian, Coalinga Quadrangle, Fresno County; near base of 

 Tejon formation, middle Eocene; R. E. Dickerson, collector, 586; 

 University of California, Loc. 1817; Plagiolophus weaveri; Rani- 

 noides dicker soni. 



Salt Creek, southwest quarter, section 10; middle Eocene; August 

 30, 1909; R. W. Pack, United States Geological Survey (5675); 

 fPlagiolophus weaveri. 



One mile southeast of Oil Cit}^, Fresno County; Eocene (Tejon of 

 Arnold); G. Dallas Hanna, collector; California Academy of Sci- 

 ences, Loc. 874; N ecrocarcinus hannae; Ccdlianassa fres7ioe7isis. 



Two and a half miles south of mouth of Soledad Valley in the 

 sea cliff; Eocene; Marcus A. Hanna and Georges Vorbe, collectors; 

 University of California, No. 5062: Pilumnoplax soledadensis ; Gar- 

 cinides niiiwr i^f). 



