HIND-LIMB OF GIBBON 



891 



Fig. 525.— Hind-limb of a gibbon.— From a Specimen. 



//..Head of femur; FE., femur; P.4., patella; r-- tibia ; F/., fibula; ^.astragal^^^^^ 

 which forms most of the tarsal portion of the cruro-tarsal ankle-]omt C tl e 

 calcaneum or os calcis, to the fibula side, projecmg backwards as the heel 

 DT the second or distal row of tarsals or ankle-bones; Ml. I., t'le nrsi 

 metatarsal fi, the hallux or first toe ; MT.V., the fifth metatarsal ; 5, the fifth 

 or little toe. 



