%0 Journal Article %T Description of two endangered new seasonal killifish species of the genus Cynolebias from the S£¿o Francisco River basin, Brazilian Caatinga (Cyprinodontiformes, Aplocheilidae) %J - %D 2017 %R https://doi.org/10.3897/zse.93.20906 %U https://zse.pensoft.net/article/20906/