Čeleď: Aspredinidae Adams, 1854
Rod: Xyliphius Eigenmann, 1912
Figueiredo, C. A. & Britto, M. R. 2010. A new species of Xyliphius, a rarely sampled banjo catfish (Siluriformes: Aspredinidae) from the rio Tocantins-Araguaia system. Neotropical Ichthyology, 8 (1): 105-112.