Talon cusp in a deciduous lateral incisor from prehistoric Southeast Asia

This paper describes a rare case of talon cusp in an infant from prehistoric Southeast Asia and represents the earliest case of talon cusp recorded. In addition to talon cusp, other aspects of its morphology may indicate a possible double tooth. This case is interpreted in the context of clinical and bioarchaeological research on this dental trait. Issues pertaining to the recognition of talon cusp, including clinical terminology used for this anomaly and the accuracy of prevalence data, are also discussed. Copyright © 2008 John Wiley & Sons, Ltd.