rakusai, Raja Rembiszewski [J. M.] 1980:95, Fig. 1 [Polish Polar Research v. 1 (no. 1); ref. 21701] Off Elephant Island, South Shetland Islands, 61°11' to 61°20'S, 56°04' to 56°32'W, depth 180-500 meters. Holotype: MEPAN 001a. Paratypes: MEPAN 001b-001f (5). •Valid as Raja rakusai Rembiszewski 1980 -- (Rembiszewski & Zielinski 1980:99 [ref. 23212]). •Questionably a synonym of Bathyraja maccaini Springer 1971 -- (Stehmann & Bürkel 1990:91 [ref. 21679]). Current status: Uncertain as Bathyraja maccaini Springer 1971. Arhynchobatidae. Habitat: marine.