NYCTEREUTES MEGAMASTOIDES (CANIDAE, MAMMALIA) FROM THE EARLY AND MIDDLE VILLAFRANCHIAN (LATE PLIOCENE AND EARLY PLEISTOCENE) OF THE LOWER VALDARNO (FIRENZE AND PISA, TUSCANY, ITALY)”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA , vol. 123, no. 2, Apr. 2017, https://doi.org/10.13130/2039-4942/8327.