sabaji, Curculionichthys Roxo [F. F.], Silva [G. S. C.], Ochoa [L. E.] & Oliveira [C.] 2015:108, Figs. 2G, 3, 4A, 5A, 7 [ZooKeys No. 534; ref. 34024] Municipality of Altamira, Rio 13 de Maio, Rio Curuá, Rio Iriri drainage, Pará, Brazil, 8°43'41"S, 55°01'38"W. Holotype: MZUSP 117379. Paratypes: LBP, MZUSP. •Valid as Curculionichthys sabaji Roxo, Silva, Ochoa & Oliveira 2015 -- (Silva et al. 2016:290 [ref. 34828], Roxo et al. 2017:268 [ref. 35655], Calegari et al. 2018:669 [ref. 36345], Gamarra et al. 2019:8 [ref. 36703]). Current status: Valid as Curculionichthys sabaji Roxo, Silva, Ochoa & Oliveira 2015. Loricariidae: Hypoptopomatinae. Distribution: Rio Xingu basin, Brazil. Habitat: freshwater.