On a record of cow shark’ tooth (Neoselachii, Hexanchidae) from the Upper Cretaceous of Saratov Volga region. Izvestiya of Saratov University. Earth Sciences, 24(4), 286–293 (in Russian)
DOI: 10.18500/1819-7663-2024-24-4-286-293
On records of the elasmobranchs teeth (Chondrichthyes: Elasmobranchii) from the lower Callovian of Russia. Questions of Upper Paleozoic and Mesozoic paleontology and stratigraphy, Transactions of the Scientific Research Geological Institute of the N. G. Chernyshevskii Saratov State University, 16: 133–154