Coloration pattern of caudal fin of Curculionichthys species. A C. sabaji, MZUSP 117379, holotype, 23.3 mm SLB C. insperatus, LBP 17432, 26.9 mm SLC C. sagarana, NUP 9715, paratype, 21.7 mm SLD C. coxipone, MZUSP 117380, holotype, 29.0 mm SLE C. oliveirai, LBP 13332, paratype, 23.8 mm SLF C. luteofrenatus, LBP 19534, 30.5 mm SLG C. paresi, LBP 13351, paratype, 24.6 mm SLH C. piracanjuba, LBP 17256, 22.1 mm SL.
Part of: Roxo FF, Silva GSC, Ochoa LA, Oliveira C (2015) Description of a new genus and three new species of Otothyrinae (Siluriformes, Loricariidae). ZooKeys 534: 103-134. https://doi.org/10.3897/zookeys.534.6169