odai, Rhinoraja Ishiyama [R.] 1958:347 [155], Pl. lJ; Fig. 70 [Journal of the Shimonoseki College of Fisheries v. 7 (nos 2-3); ref. 2308] Off Izu Peninsula, Shizuoka Prefecture, Japan. Holotype: not researched. Paratypes: (16 specimens, 2 egg capsules). FAKU (2). •Valid as Rhinoraja odai Ishiyama 1958 -- (Nakaya in Masuda et al. 1984:15 [ref. 6441], Raschi & McEachran 1991:1902 [ref. 16689], McEachran & Dunn 1998:286 [ref. 23312], Dolganov 1999:429 [ref. 24873], Compagno 1999:489 [ref. 25589], Nakabo 2000:170 [ref. 25086], Nakabo 2002:170 [ref. 26001], Stevenson et al. 2004:312 [ref. 27688], Weigmann 2016:101 [ref. 34211], Last et al. 2016:27 [ref. 34941], Last et al. 2016:467 [ref. 35005]). Current status: Valid as Rhinoraja odai Ishiyama 1958. Arhynchobatidae. Distribution: Western North Pacific: Japan. Habitat: marine.