Čeleď: Distichodontidae Günther, 1864
Rod: Nannocharax Günther, 1867
Dunz, A.R. & Schliewen, U.K. 2009. Description of two new species of Nannocharax Günther, 1867 (Teleostei: Characiformes: Distichodontidae) from the Cross River, Cameroon. Zootaxa, 2028: 1-19.