Čeleď: Loricariidae Rafinesque, 1815
Rod: Exastilithoxus Isbrücker & Nijssen, 1979
Isbrücker, I. J. H. & H. Nijssen. 1985. Exastilithoxus hoedemani, a new species of mailed catfish from Rio Marauiá, Est. Amazonas, Brazil (Pisces, Siluriformes, Loricariidae). Spixiana v. 8 (no. 3): 221-229.