Priocharax britzi is a minute species of freshwater ray-finned fish belonging to the family Acestrorhamphidae, the American characins. This fish is found in the Rio Negro, Brazil. The species, which has a skeleton of cartilage, is almost completely transparent.Mattox, G.M.T., C.d.S. de Souza, M. Toledo-Piza and C. Oliveira, 2021. A new miniature species of Priocharax (Characiformes: Characidae) from the upper rio Ipixuna, Purus drainage, Brazil. Neotrop. Ichthyol. 19(2).
Size This species reaches a length of .
Etymology The fish is named in honor of Ralf Britz, Natural History Museum (London), who described two species in the genus Priocharax. References