@article{article64905968,
title   = {Natural history and population data of fishes in caves of the Serra do Ramalho karst area, Middle São Francisco basin, northeastern Brazil},
author = {Trajano, Eleonora and Secutti, Sandro and Bichuette, Maria Elina},
year = {2009},
doi = {10.1590/s1676-06032009000100015},
journal   = {Biota Neotropica}
}