titan, Panaque Lujan [N. K.], Hidalgo [M. H.] & Stewart [D. J.] 2010:699, Figs. 6, 10c [Copeia 2010 (no. 4); ref. 31098] Napo River drainage, Apoalla Creek, tributary of lower Shushufindi River, 0°17'S, 76°27'W, Sucumbíos Province, Ecuador. Holotype: MEPN 9507. Paratypes: FMNH, IAVHP, KU, MEPN. Type catalog: DoNascimiento et al. 2016:413 [ref. 34787]. •Valid as Panaque titan Lujan, Hidalgo & Stewart 2010 -- (Barriga Salazar 2014:113 [ref. 35745], Ortega-Lara & Lujan 2020:406 [ref. 37306] as cf. titan). Current status: Valid as Panaque titan Lujan, Hidalgo & Stewart 2010. Loricariidae: Hypostominae. Distribution: Napo River basin, Ecuador and possibly Colombia. Habitat: freshwater.