Main Page | See live article | Alphabetical index Eucynodonts Scientific classification Kingdom: Animalia Therapsida Class: "Reptilia" Taxon: Eucynodontia Families   UNDER CONSTRUCTION   a number of other families   Tritylodontidae   Tritheledontidae Ref. Eucynodontia includes the most mammal-like of the "mammal-like reptiles" and all of their descendants; (ie: mammals). The name means 'true dog teeth'. Eucynodonts are first known from fossils of the Lower Triassic, though some specimens have been reported from the earlier Upper Permian. More information will follow. (This information has been derived from [1] Mesozoic Eucynodonts. As that's my webpage, there are no issues of copyright. Trevor Dykes) This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.