zanzibarensis, Rhinobatus Norman [J. R.] 1926:966, Fig. 19 [Proceedings of the Zoological Society of London 1926 (pt 4); ref. 3215] Zanzibar, Tanzania, western Indian Ocean. Holotype: BMNH 1868.5.30.4. Paratypes: BMNH 1867.3.9.429 (1, dry). •Valid as Rhinobatos zanzibarensis Norman 1926 -- (Compagno 1999:485 [ref. 25589]). •Valid as Acroteriobatus zanzibarensis (Norman 1926) -- (Weigmann 2016:84 [ref. 34211], Last et al. 2016:465 [ref. 34473], Last et al. 2016:283 [ref. 34741], Séret et al. 2016:86 [ref. 34993], Weigmann et al. 2021:26 [ref. 38392], Séret & Carvalho 2022:568 [ref. 39672]). Current status: Valid as Acroteriobatus zanzibarensis (Norman 1926). Rhinobatidae. Distribution: Western Indian Ocean: Zanzibar (Tanzania) endemic. Habitat: marine.