DescriptionPalaeanodonta.jpg English: Species from order Palaeanodonta. Date 24 March 2021 Source File:Ernanodon NT.jpg File:Xenocranium NT.jpg File:Metacheiromys
1931: fig. 1), a palaeanodont from the Middle Eocene of North America. Palaeanodonta means “ancient edentate”, in reference to the highly reduced dentition