adamanteus, Parotocinclus Pereira [E. H. L.], A. Santos [A. C.], de Pinna [M. C. C.] & Reis [R. E.] 2019:598, Figs. 1-5 [Copeia v. 107 (no. 4); ref. 37052] Rio Roncador, tributary to Rio São José at Cachoeira Sonrisal, Roncador Farm on road from Lençóis to Andaraí, Rio Paraguaçu basin, 12°42'05"S, 41°21'40"W, elevation 389 meters. Holotype: MZUSP 124560. Paratypes: MCP, MZFS, MZUSP, UFBA. •Valid as Parotocinclus adamanteus Pereira, A. Santos, de Pinna & Reis 2019 -- (Lehmann A. et al. 2020:14 [ref. 37693], Silva et al. 2020:11 [ref. 37809], Ramos et al. 2021:2 [ref. 38561]). Current status: Valid as Parotocinclus adamanteus Pereira, A. Santos, de Pinna & Reis 2019. Loricariidae: Hypoptopomatinae. Distribution: South America: Rio São José drainage, Rio Paraguaçu basin (Bahia State, Brazil). Habitat: freshwater.