Comparison of Mammalian Dental Patterns Showing the Differences in Regionalization of Tooth Morpholo (image) PeerJ Share Print E-Mail Caption This is a comparison of mammalian dental patterns showing the difference in regionalization of tooth morphology. (A) Mus musculus (B) Sus scrofa (picture is of an immature pig with an unerupted M3) and (C) Stenella attenuata. Credit Armfield et al. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.