Kovalchuk, O. & Kriwet, J. & Shimada, K. & Ryabokon, T. & Barkaszi, Z. & Dubikovska, A. & Anfimova, G. & Davydenko, S. (2023)
Middle Eocene cartilaginous fishes (Vertebrata: Chondrichthyes) of the Dnieper–Donets Basin, northern Ukraine.
Palaeontologia Electronica, 26(2), Article a32