Kseneva Tatyana G. «New Campanian-Maastrichtian polymorphinids species (foraminifera) of Western Siberia» // Tomsk State University Journal 2013. №377 C.174-181
Podobina Vera M. «Biostratigraphy and foraminifera of the Santonian-Campanian-Maastrichtian deposits of Western Siberia» // Tomsk State University Journal 2014. №379 C.196-199
Kseneva Tatiana G. «Recent data on systematics of Polymorphinidae family of Campanian-Maastrichtian foraminifers of Western Siberia» // 2012. №363 C.204-210
