@article{article1b40bcec,
title   = {A new species of Characidium Reinhardt (Characiformes, Crenuchidae) with a distinctively dimorphic male},
author = {Melo, Marcelo R Souto and Oyakawa, Osvaldo T},
year = {2015},
doi = {10.1643/ci-14-073},
journal   = {Copeia}
}