Odontometric profile of a prehistoric southeastern Florida population.
This study analyzes and compares the dental size variation and sexual dimorphism of the Highland Beach Mound people, a late southeastern prehistoric aboriginal Florida population (ca. 800-1200 AD) with a somewhat earlier midwestern group (ca. 200-800 AD) and an Archaic sample (ca. 4160-2558 BC). The lengths and breadths of maxillary and mandibular permanent teeth of 99 individuals were measured, and crown surface areas were calculated for the molars. Results indicated that there was little sexual dimorphism. Only the mesiodistal dimensions of the upper P2 and lower C were significantly different at the P less than 0.05 level. In terms of dental size, what appears to be a chronologically based reduction in most points of comparison was seen in all three groups, with the exception of the molars, which were larger in the Highland Beach sample than in the earlier Schultz Mound.
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Department of Anthropology, Florida Atlantic University, Boca Raton 33431-0991.
D005260:Female; D005431:Florida; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007198:Indians, North American; D007615:Kansas; D007629:Kentucky; D008297:Male; D010161:Paleodontology; D014070:Tooth / Q000033:anatomy & histology*