查看文章

The identification and interpretation of paleopathological findings in the dentition of mammals have the potential to shed light on disturbed development and stress conditions. In combination with knowledge about the timing of dental development, dental pathologies can provide a unique opportunity to reconstruct specific phases in the life history of fossil taxa, as well as animal‐environment interactions. The dental ontogeny of the extinct rhinoceros Prosantorhinus germanicus from the Miocene is well‐known from an exceptionally preserved sample of juvenile dentaries. Two of the represented juvenile individuals each revealed a dental anomaly, which were analyzed macroscopically and via X‐ray tomography in this study. One specimen documents decreased dental wear of deciduous cheek teeth, mandibular bone resorption as well as abnormal cemental deposition. At an early age, the extinct juvenile …