La fauna exhumada de la Formación Divisadero Largo de la provincia de Mendoza sirvió de base para sustentar la “Edad-mamífero” Divisaderense y desde su descubrimiento ha ocasionado grandes controversias y cuestionamientos, no solo en cuanto a la identidad taxonómica y…

The role of communities associated to a substrate as fundamental components of an aquatic system has been recognized by many authors. Although periphyton has been considered of great importance in shallow lakes, its inclusion in different ecological models has been…