caenosa, Peckoltia Armbruster [J. W.] 2008:20, Fig. 12 [Zootaxa No. 1822; ref. 29740] Caño Maraca, tributary of Caño Igues - Río Portuguesa, Guanare-Guanarito road at road kilometer 60, 8°49'39"N, 69°20'42"W, Rio Orinoco drainage, Portuguesa, Venezuela. Holotype: MCNG 42665. Paratype: ANSP 166749 (3), 180224 (1); AUM 18946 (4, 1 c&s), 22836 (1); MCNG 9721 (1), 24200 (1), 37452 (1), 38972 (1); UF 32382 (2). Plus non-type specimens. •Valid as Peckoltia caenosa Armbruster 2008 -- (de Oliveira et al. 2012:548 [ref. 32202], Armbruster et al. 2015:100 [ref. 33670], Armbruster & Lujan 2016:116 [ref. 34264], DoNascimiento et al. 2017:81 [ref. 35633], Provenzano-Rizzi & Lasso in Lasso & Morales-Betancourt 2022:202 [ref. 40783]). Current status: Valid as Peckoltia caenosa Armbruster 2008. Loricariidae: Hypostominae. Distribution: South America: llanos of Venezuela in rivers draining to the middle Orinoco River (Venezuela and Colombia). Habitat: freshwater.