specializations in the hind limb ( e.g. , expanded articular surface of the femoral head , narrow and elevated patellar trochlea and prominent lateral trochlear ridge , posteriorly oriented femoral and tibial condyles , narrow and elongate talus , and hallucal metatarsal with prominent peroneal tubercle ) indicate capabilities for leaping and for powerful grasping with an opposable hallux .
C0023216
hind limb
C0025584
metatarsal