PERSON@1 -LRB- NUMBER@1 -RRB- `` Hierarchy in the Forest : The Evolution of Egalitarian Behavior '' page NUMBER@2 ORGANIZATION@1 university press Middle Paleolithic societies , unlike LOCATION@1 and early MISC@1 ones , consisted of bands that ranged from NUMBER@3 to NUMBER@4 or NUMBER@5 to NUMBER@6 members and were usually nomadic .

Footnotes References PERSON@1 -LRB- NUMBER@1 -RRB- `` Hierarchy in the Forest : The Evolution of Egalitarian Behavior '' page NUMBER@7 ORGANIZATION@1 university press PERSON@2 -LRB- NUMBER@8 -RRB- .
