Catálogo de los ejemplares tipo de peces depositados en la colección del Laboratorio de Ecología del Departamento de Zoología, ENCB, IPN

information regarding type specimens of actinopterygian fishes housed at laboratorio de ecología, escuela nacional de ciencias biológicas-ipn, is provided. this information follows the international code of zoological nomenclature recommendation 72f. data were documented based on the analysis of original descriptions, dictionaries, catalogues, labels and specimens themselves. the types comprise holotypes and paratypes, which correspond to six species, two genera, and 1 family names. four of the six species names are still valid and one is used under a new combination.