DNA barcode; Freshwater fishes; Loricariinae; Sea-level variations; Suckermouth armored catfishes Holotype. MNRJ 51116, 111.2 mm SL, Brazil, Rio de Janeiro, Macaé, Macaé River, bridge on RJ-168 ...

Many catfish species are venomous, including some commonly found in Mississippi. While painful, the venom from North American catfish is not as potent as some other varieties and the primary ...