Lithobatrachus

Lithobatrachus is an extinct genus of prehistoric amphibian. It was described in 1929 by Hampton Wildman Parker based on a poorly preserved specimen that was first described as Hyla europaea by Gladwyn Kingsley Noble the year before. The two engaged in a debate whether the new genus was warranted. It might belong to the family Palaeobatrachidae, but this remains ambiguous.