Curculionichthys Roxo [F. F.], Silva [G. S. C.], Ochoa [L. E.] & Oliveira [C.] 2015:105 Masc. Hisonotus insperatus Britski & Garavello 2003. Type by original designation. •Valid as Curculionichthys Roxo, Silva, Ochoa & Oliveira 2015 -- (Silva et al. 2016:281 [ref. 34828], Roxo et al. 2017:258 [ref. 35655], Calegari et al. 2018:663 [ref. 36345], Gamarra et al. 2019:1 [ref. 36703], Morais et al. 2024:60 [ref. 40866]). Current status: Valid as Curculionichthys Roxo, Silva, Ochoa & Oliveira 2015. Loricariidae: Hypoptopomatinae.