Title:How the fluctuations of water levels affect populations of invasive bivalve Corbicula fluminea (Müller, 1774) in a Neotropical reservoir? / Como a flutuação dos níveis da água afetam as populações do bivalve invasor Corbicula fluminea (Müller, 1774) em um reservatório neotropical?
Title:Assessing the use of forest islands by parrot species in a neotropical savanna / Évaluation de l'utilisation d'îles forestières par des espèces de perroquets dans une savane néotropicale
Title:A new species of the genus Hoplias (Characiformes, Erythrinidae), a tararira from the lower Paraná River in Misiones, Argentina / Una nueva especie del género Hoplias (Characiformes, Erythrinidae), una tararira del Río Paraná bajo, en Misiones, Argentina
Title:New host plants records for the froghopper Notozulia entreriana (Hemiptera: Cercopidae) with new data on its occurrence in diverse ecological zones in Argentina / Nuevos registro de plantas hospedadoras para el “salivazo” Notozulia entreriana (Hemiptera: Cercopidae) con nuevos aportes sobre su ocurrencia en diversas zonas ecológicas de la Argentina
Title:Morphological characterization of an exceptionally preserved eolian system: the cretaceous Troncoso inferior member in the Neuquén Basin (Argentina)
Title:Metriorhynchidae (Crocodylomorpha: Thalattosuchia) from upper jurassic–lower cretaceous of Neuquén basin (Argentina), with comments on the natural casts of the brain / Metriorhynchidae (Crocodylomorpha: Thalattosuchia) del jurásico superior–cretácico inferior de la Cuenca Neuquina (Argentina), con comentarios sobre los moldes naturales del encéfalo