title: Erratum: Schillaci MA. 2015. Letter to the Editor: Body Mass as a Confounding Variable When Predicting Group Size from Orbit Diameter and Neocortex Ratio. Am J Phys Anthropol. 158:170-171. DOI: 10.1002/ajpa.22781.
abstract: In Table 2 of the original publication the first column was incorrectly labeled as the variable sexual size dimorphism (SSD), rather than orbital aperture diameter (OAD). The corrected Table appears below.