Order Insectivora . 249 



Family Sorecidsi - . . 249 



Talpidse - . . 256 



Order Chiroptera - . . 261 



Family VespertilionidsB ^ 262 



Mollossidas - - _ , 273 



Phyllastomatidm - - 276 



Order Primates - , 278 



Family Hominidai - . , 278 



Life Areas of California - - - 283 



List of California Mammals - . , 292 



Parts of a Skull - - . 307 



Glossary . . r 208 



Index - . . , 312 



