Tetracamphilius is a genus of catfishes (order Siluriformes) of the family Amphiliidae. It includes four species. Tetracamphilius catfishes are small fishes with the largest species growing to 3.9 cm in length.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0