The Turner-Scott Dental Anthropology System dental plaques are a series of 27 reference plaques that highlight human tooth morphology and variation. Created by Dr. Christy G. Turner II, Dr. Christian R. Nichol, and Dr. G. Richard Scott, this standardized collection of plaques showcase non-metric tooth crown and root traits that are found in a given human population, as well as showing the degree of expression of each trait. Included with the set of plaques are an annotated bibliography of references and a history of the dental plaque system written by one of the original developers of the DAS standards, Dr. G. Richard Scott.