Template:Lebedev et al., 2015
- Lebedev, O.A., Sennikov, A.G., Golubev, V.K., Krupina, N.I., Niedźwiedzki, G. & Sulej, T. 2015. The first find of Permian ceratodontids (Dipnoi, Osteichthyes) in Russia. Paleontological Journal 49(10): 1112–1124. DOI: 10.1134/S0031030115110052