701 



The following, to No. 4473 inclusive, are parts of the skeleton of an old Hyaena (Hyeena 



cvlgarig) : 



Hunterian. 



4449. The cranium. 



4450. The rami of the lower jaw, divided at the symphysis. 



4451. The atlas. 



It is remarkable for the expanse of the transverse processes. 



4452. The axis. 



4453. The sixth and seventh cervical vertebrae. 



They show the oblique cup-and-ball adaptation of their bodies, and the great expanse of 

 the coalesced pleurapophysis of the sixth vertebra. The seventh shows no mark for the head 

 of the first rib. 



4454. A dorsal vertebra. 



4455. A posterior dorsal vertebra. 



The anapophyses are well-developed. 



4456. A posterior lumbar vertebra. 



The diapophyses are lengthened out by the connate pleurapophyses. 



4457. The sacrum. 



It consists of three anchylosed vertebrae. The spiuous processes are distinct in each. 



4458. A thoracic rib. 



4459. The right scapula. 



The infraspinal fossa is deeper than the supraspinal one : the upper costa presents an obtuse 

 angle ; the acromion is small and simple. 



