Lisserpeton

Lisserpeton is an extinct genus of prehistoric salamander of the Hell Creek Formation. Its closest living relatives are the mole salamanders.

Distribution
Fossils of Lisserpeton have been found in
 * Hell Creek Formation, Williston Basin
 * Laramie Formation, Colorado
 * Kaiparowits Formation, Utah
 * Lance Formation, Wyoming


 * Canada
 * Dinosaur Park Formation, Alberta
 * Ravenscrag Formation, Saskatchewan


 * Mexico
 * Cerro del Pueblo Formation