jumaorum, Hisonotus Dias [A. C.], Silva [G. S. C.], Oliveira [C.] & Roxo [F. F.] 2018:578, Figs. 1, 2a, 3a [Zootaxa 4504 (no. 4); ref. 36235] Rio Juma, tributary of Rio Aripuanã, Rio Madeira basin, municipality of Apuí, Amazonas State, Brazil, 7°12'43.7"S, 59°55'19.6"W. Holotype: MZUSP 123835. Paratypes: LBP, MZUSP. •Valid as Curculionichthys jumaorum (Dias, Silva, Oliveira & Roxo 2018) -- (Calegari et al. 2018:669 [ref. 36345], Gamarra et al. 2019:8 [ref. 36703]). •Valid as Rhinotocinclus jumaorum (Dias, Silva, Oliveira & Roxo 2018) -- (Reis & Lehmann A. 2022:87 [ref. 39390]). Current status: Valid as Rhinotocinclus jumaorum (Dias, Silva, Oliveira & Roxo 2018). Loricariidae: Hypoptopomatinae. Distribution: South America: lower Rio Aripuanã drainage, Madeira River basin, Amazonas, Brazil. Habitat: freshwater.