PLATE LXV. 



Class MAMMALIA continued. 

 THE BABBIT continued. 



FIG. 1. SKELETON, x |. 



cr. cranial region of the skull ; fc. facial region : m. lower jaw : c. 1 last 

 cervical vertebra : d. x 2 last dorsal vertebra : 1. 7 last lumbar 

 vertebra : ca. caudal vertebrae : d. dorsal portion of rib : 

 s. sternal portion of rib (In the specimen represented in this 

 plate there were thirteen ribs) : sc. scapula : Ji. humerus : u. 

 ulna : r. radius : c. carpus : i. ilium : is. ischium : p. pubes : 

 /. femur : t. tibia : fl. fibula : ts. tarsus. 



