Cheprasov, M.Yu.; Novgorodov, G.P. 2014. Paleontologicheskie issledovanya v basseyne r. Kolyma [Palaeontological researches in the Kolyma river basin] (in Dmitriev A.YU. & al., eds: Problems of Geology and Subsurface Development) [in Russian]. Proc. of the 18th Int. Scie. Symp. of Stud., Postgrad. and y. Scientists devoted to the 115th Ann. of Ac. Satpaev; 120th Ann. of RAN C. M. Shakhov, Tomsk 1: 97-99, 1 map, 3 photographs.