scrn.Un 711 ,V\ 

 ""'/' //i / ifo-aar 



FIG. 16. The muscles of a Frog from the ventral aspect. On the left side (right 

 of figure) many of the superficial muscles have been cut and reflected to show 

 the deep layer. (Natural size.) 



add. brev. adductor brevis ; add. long, adductor longus ; add. mag. adductor mag- 

 nus ; del. deltoid ;ext. cr. extensor cruris ; ext. trs. extensor tarsi ; FE. femur ; 



