13 



Tig. 533a. Side view of the cat's skull, the lower jaw and hyoid bone (th, t*) being detached, a 

 alisphenoid bone; ae, external auditory canal; a?-, ascending ramus; 6, auditory bulla; c, occipita 

 condyle; /, frontal; ip, interparietal; j, malar or jugal; la, lachrymal; m, maxilla; ms, mastoid pro 

 cess; n, nasal; os, orbito-sphenoid; p, parietal; pa, palatine; pt, pterygoid; pm, premaxilla; a 

 squainosal; so, supraoccipital; z, zygoma; 2, iufraorbital foramen ; 6, optic foramen. After Mivart 



Fig. 533d. Claws of the cat or tiger. 

 A, claw held back by the strong liga- 

 ment I; B, claw pulled forward by the 

 tendon t being drawn back so that I is 

 Stretched out. 



Fig. 5336. Side view of cat's brain. F, frontal lobe; T, tem- 

 poral lobe; ol, olfactory lobe; in, medulla oblongata; c6, cere- 

 bellum; v, pons Varolii; S, sylvian fissure. After Mivart. 



Fig. SSSc.-y-Cat's brain seen froi 

 above, showing the deep longitudim 

 fissure dividing the two hemisphere 

 and the cerebellum behind them, c 

 crucial furrow; s, superior, m, middli 

 j', inferior, external gyms; v, verm 

 form process of cerebellum; ol, olfai 

 tory lobe. After Mivart. 



[To face page 614.] 



