Boulengerella
Boulengerella is a genus of pike-characins from tropical South America, found in the Amazon Basin, Orinoco, and rivers of the Guiana Shield. Boulengerella was named after the Belgian ichthyologist George Albert Boulenger. The currently described species are:Boulengerella cuvieri Boulengerella lateristriga Boulengerella lucius Boulengerella maculata Boulengerella xyrekes Vari, 1995