...Where arboreal hominids called dryopiths lived 16 million years ago
..... 
arboreal brachiation and terrestrial bipedalism) of arboreal Miocene apes ... (and 
hominids evolved from knuckle-walking ancestors who evolved from... [DOC] [TLE] PDF(1258K) - Wiley Online Library [PAR] struct locomotor patterns; it was an arboreal scrambler, perhaps functioning like a 
large squirrel.