Fig. 1. Map of California showing probable extent of the Tejon and Martinez Seas. The line 

 which in general is the more easterly marks the maximum inland extension of the Tejon Sea and the 

 other line indicates the probable easterly limit of the Martinez Sea. 



TiinJi, Tf'?? ° f , R ?> Und Y, alle y- Mendocino County; 2, Tejon near Oroville; 3, Tejon of Marysville Buttes; 4, Tejon at 

 rwV . am- Rl ™r Canon ; 5 ' Te j° n of the Tehaehapi Mountains; 6, Martinez of Rock Creek; 7, Tejon of San Diego 

 ImSK'^'tA* 1 ?? and Martinez at Clear Lake; 9, Martinez north of Suisun; 10, Martinez and Tejon at Benicia; 11, Tvpe 

 id mL.- Mar . tln , ez ; 12- Martinez and Tejon north of Mount Diablo; 13, Martinez and Tejon south of Mount Diablo; 

 ,Tf (ho y f Z n, ba " P , ( ; dro Po,nt ' San Mate ° County; 15, Tejon at New Idria; 16, Tejon at Coalinga District; 17, Tejon 

 2r> T,.;,t a Va '! e y: 18 > Martinez of Calabasas Quadrangle; 19, Tejon and Martinez of the Santa Ana Mountains- 



iu, lejon near ban Diego. 



