Muraviev Anatoliy I. «New finds of Jurassic plants from the Abalak formation deposits of Uvat District (West Siberia)» // Geosphere Research 2021. №2 C.60-66
Rychkova Irina V., Bystritskaya Lyudmila I. «New finds of ferns from Middle Jurassic deposits of Ob-Tazovsky facies area of Western Siberia» // 2013. №367 C.170-176