Title:[Phylogeography and genetic structure of the species complex of the freshwater stingray, Potamotrygon orbignyi (Castelnau, 1855), among Amazonas and Orinoco rivers] / Uncovering evolutionarily significant units inside the species complex of the freshwater stingray, Potamotrygon orbignyi (Castelnau, 1855), among Amazonas and Orinoco rivers
Title:Distribución y relaciones simbitóticas de las zooxantelas (symbiodinium spp.) asociadas a octocorales (cnidaria: octocorallia) en arrecifes aledaños a Cartagena