Acestrocephalus

Acestrocephalus is a genus of characins from South America, with eight currently described species:
 * Acestrocephalus acutus Menezes, 2006
 * Acestrocephalus anomalus (Steindachner, 1880)
 * Acestrocephalus boehlkei Menezes, 1977
 * Acestrocephalus maculosus Menezes, 2006
 * Acestrocephalus nigrifasciatus Menezes, 2006
 * Acestrocephalus pallidus Menezes, 2006
 * Acestrocephalus sardina (Fowler, 1913)
 * Acestrocephalus stigmatus Menezes, 2006