Descriptive morphology and phylogenetic relationships among species of the Neotropical annual killifish genera Nematolebias and Simpsonichthys (Cyprinodontiformes: Aplocheiloidei: Rivulidae)

Costa, Wilson J. E. M. (2006): Descriptive morphology and phylogenetic relationships among species of the Neotropical annual killifish genera Nematolebias and Simpsonichthys (Cyprinodontiformes: Aplocheiloidei: Rivulidae). Neotropical Ichthyology 4 (1): 1-26, DOI: 10.1590/S1679-62252006000100001, URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252006000100001&lng=en&tlng=e