EXTINCT FAUNAS OF THE MOHAVE DESERT 247 



Outline Map Showing Relation of the Mohave Aeea to Other Pacific Coast 

 AND Great Basin Regions During the Later Geological Periods. Within the 

 Mohave region the principal faunal localities are indicated as follows : B, Barstow 

 fauna ; Rj Ricardo fauna ; M, Manis fauna. 



