''Theatonius'' is an extinct
genus of
Cretaceous amphibian
Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terres ...
s known from North America.
[ Originally described from the Lance Formation, Wyoming,][
]
See also
* Prehistoric amphibian
* List of prehistoric amphibians
References
Cretaceous amphibians of North America
Fossil taxa described in 1976
Taxa named by Richard C. Fox
{{cretaceous-animal-stub