Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Bivariate plot of size and shape principal component (PC) scores for Late Pleistocene mandibular molar crown diameters. Black hexagon, Oase 1; gray triangles, Neandertals; open squares, Qafzeh-Skhul early modern humans; open hexagons, EUP modern humans.
