Valentinovich, D.Y. & Markovich, O.A. & Yur’evna, F.Y. (2020)
Brief history of studies of cartilaginous fshes (Chondrichthyes: Elasmobranchii, Holocephali) of Sakhalin Island and adjacent waters with taxonomic notes. (In russian with english abstract) Bulletin of the Sakhalin Museum, 33(4), 172–192