Differentiating percussion pits and carnivore tooth pits using 3D reconstructions and geometric morphometrics.

ABSTRACT: During the end of the 20th century and the beginning of the 21st century the discussion on early human behavioral patterns revolved around the hunting versus scavenging debate. The correct identification of bone modifications, including percussion, cut and tooth marks, is a key issue within this debate. While many authors have shown that carnivore and human modifications can be easily distinguished, it is true that sometimes percussion marks without associated microstriations and tooth pits overlap morphologically, causing confusion, especially when unmodified hammerstones are used. In order to solve this equifinality problem, many investigations have focused their efforts on other pieces of evidence such as the identification of notches, fragmentation patterns and frequencies, among other

SUBMITTER: Yravedra J 

PROVIDER: S-EPMC5874019 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature