Text-fig. 12. Scatter diagrams of upper (a) and lower (b) molars of Parapodemus lugdunensis, Gaverdovsky and Volchaya Balka, Late Miocene, North Caucasus. in Late Miocene (Early Turolian) Vertebrate Faunas And Associated Biotic Record Of The Northern Caucasus: Geology, Taxonomy, Palaeoenvironment, Biochronology - Tesakov, Alexey S. (2017)