aldebaran, Aspidoras Tencatt [L. F. C.], Britto [M. R.], Isbrücker [I. J. H.] & Pavanelli [C. S.] 2022:9, Figs. 2, 4, 6-7, 9 [Neotropical Ichthyology v. 20 (no. 3): e220040; ref. 39729] Ribeirão do Sapo, upstream the Couto de Magalhães Waterfall, rio Araguaia basin, Alto Araguaia Municipality, Mato Grosso State, Brazil, 17°31'10"S, 53°15'33"W. Holotype: LIRP 16933. Paratypes: CITL, CPUFMT, LIRP, MZUSP. •Valid as Aspidoras aldebaran Tencatt, Britto, Isbrücker & Pavanelli 2022 -- (Dias et al. 2024:24 [ref. 41219]). Current status: Valid as Aspidoras aldebaran Tencatt, Britto, Isbrücker & Pavanelli 2022. Callichthyidae: Corydoradinae. Distribution: South America: upper Araguaia River and Paraguay River basins, Goiás and Mato Grosso, Brazil. Habitat: freshwater.