Tomita, T. & Yabumoto, Y. & Kuga, N. (2023)
A New Snaggletooth Shark Species, Hemipristis tanakai Sp. Nov., from the Ashiya Group (Oligocene), Northern Kyushu, Japan. Paleontological Research, 28(3), 273–278
DOI: 10.2517/PR220021