HAMATSU, TOMONORI, Hokkaido National Fisheries Research Institute, Japan Fisheries Research and Education Agency, National Research and Development Agency, 116 Katsurakoi, Kushiro, Hokkaido 085-0802, Japan

• Zootaxa Vol. 4861 No. 4: 20 Oct. 2020 - Article
  

  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

  
  Abstract