greedoi, Peckoltia Armbruster [J. W.], Werneke [D. C.] & Tan [M.] 2015:107, Fig. 4 [ZooKeys No. 480; ref. 33670] Pará, río Gurupi on BR 316 at border of Pará and Maranhão, -01.8003°, -046.3167°, Brazil. Holotype: MCP 21972. Paratypes: ANSP, AUM, MCP, MNRJ. •Valid as Peckoltia greedoi Armbruster, Werneke & Tan 2015 -- (Armbruster & Lujan 2016:117 [ref. 34264], Koerber et al. 2023:6 [ref. 40665]). Current status: Valid as Peckoltia greedoi Armbruster, Werneke & Tan 2015. Loricariidae: Hypostominae. Distribution: South America: Gurupi drainage, Pará and Maranhão (northeastern Brazil). Habitat: freshwater.