Late Cenozoic amphibians of Western Transbaikalia and Mongolia

The article presents the results of studies of fossil remains of extinct tailless amphibians from the localities Desyatnikovо, Chernoyarovo, Kha'ryaska- 2, Povorot, Ust'-Kyahta-16, Orongoy, and Tologoi (Western Transbaikalia) and Bayan-gol 1 (Mongolia). Majority of studied materials belongs to toads Bufo raddei; remains not numerous are identified as frogs Rana cf. amurensis and Ranidae gen indet.; bone remains of Far Eastern tree frogs from Bayangol 1 have been identified as Hyla cf. japonica, some unidentified remains are reffered to Anura gen. indet.