nudidorsalis, Rhinobatos Last [P. R.], Compagno [L. J. V.] & Nakaya [K.] 2004:154, Figs. 2-6 [Ichthyological Research v. 51 (no. 2); ref. 28010] Mascarene Ridge, central Indian Ocean, 10°46'S, 61°05'E, depth 125 meters. Holotype (unique): HUMZ 81478. •Valid as Rhinobatos nudidorsalis Last, Compagno & Nakaya 2004 -- (Last et al. 2006:267 [ref. 29418], Weigmann 2016:87 [ref. 34211], Last et al. 2016:470 [ref. 34473], White et al. 2016:596 [ref. 34839], Séret et al. 2016:103 [ref. 34993], Ebert & Gon 2017:205 [ref. 35352], Last et al. 2019:285 [ref. 36614], Séret & Carvalho 2022:570 [ref. 39672], Aitchison et al. 2024:80 [ref. 40807]). Current status: Valid as Rhinobatos nudidorsalis Last, Compagno & Nakaya 2004. Rhinobatidae. Distribution: Western Indian Ocean: Saya de Malha Bank and Mascarene Ridge. Habitat: marine.