|Named By:||A. W. A. Kellner, D. A. Campos, D. Riff & M. B. Andrade in 2011|
|Time Period:||Late Cretaceous|
|Location:||Brazil - Adamantina Formation|
|Size:||Uncertain due to lack of fossil remains|
|Fossil(s):||Front portion of a skull and lower jaws|
|Classification:||| Chordata | Reptilia | Crocodylomorpha | Notosuchia | Sphagesauridae ||
Caryonosuchus is an extinct genus of sphagesaurid notosuchian known from the Late Cretaceous of Sao Paulo State, southeastern Brazil.