Tyttocharax

Tyttocharax is a genus of characins found in tropical South America.

Species
There are currently 4 recognized species in this genus:
 * Tyttocharax cochui (Ladiges, 1949)
 * Tyttocharax madeirae Fowler, 1913 (Black-edge tetra)
 * Tyttocharax metae Román-Valencia, García-Alzate, Ruiz-C. & Taphorn, 2012
 * Tyttocharax tambopatensis S. H. Weitzman & H. Ortega, 1995