Piabarchus is a genus of characins from tropical South America. Species There are currently 3 recognized species in this genus: Piabarchus analis (C. H. Eigenmann, 1914) Piabarchus stramineus (C. H. Eigenmann, 1908) Piabarchus torrenticola Mahnert & Géry, 1988 References Characidae Taxa named by George S. Myers Fish of South America