MISAWA, R. & ORLOV, A.M. & ORLOVA, S.Y. & GORDEEV, I.I. & ISHIHARA, H. & HAMATSU, T. & UEDA, Y. & FUJIWARA, K. & ENDO, H. & KAI, Y. (2020)
Bathyraja (Arctoraja) sexoculata sp. nov., a new softnose skate (Rajiformes: Arhynchobatidae) from Simushir Island, Kuril Islands (western North Pacific), with special reference to geographic variations in Bathyraja (Arctoraja) smirnovi. Zootaxa, 4861 (4): 515–543