The latest Cretaceous (Maastrichtian) fluvio−lacustrine deposits of Haţeg Basin (Romania) have yielded a number of aquatic and terrestrial microvertebrates, including dissociated skeletal remains of the following anuran taxa: Hatzego− batrachus grigorescui gen. et sp. nov., Paralatonia transylvanica gen. et sp. nov., and Anura indet. H. grigorescui sp. nov. (type species), retaining some leiopelmatid−grade anuran features, is diagnosed as a small−sized primitive frog with still unclear relationships. P. transylvanica sp. nov. (type species) is a middle−sized discoglossine frog. Based on the char− acters of jaw−bones and post−cranial skeletal elements, it appears as intermediate between primitive (Eodiscoglossus− like) and more derived (Latonia−like) discoglossine discoglossid. In Hatzegobatrachus and Paralatonia the morphology of the hipbones shows that they differ in saltatorial abilities. Consequently, these forms may have occupied distinct eco− logical niches, suggesting that the latest Cretaceous microvertebrate assemblages of Haţeg Basin were connected to more complex ecosystems than considered before.