Title:A late Furongian trilobite assemblage from the eastern Cordillera Oriental (Santa Rosita Formation; Jujuy, Argentina) and its biostratigraphic significance / Una asociación de trilobites del Furongiano tardío del sector este de la Cordillera Oriental (Formación Santa Rosita; Jujuy, Argentina) y su significado bioestratigráfico
Title:A new species of Liolaemus of the archeforus group from the precordilleran valley of the Zeballos river, Santa Cruz Province, Argentina (Reptilia, Tropiduridae)
Title:A new species of Liolaemus of the bibroni group from granitic ravines of Achiras, Sierra de Comechingones, Córdoba, Argentina (Reptilia: Tropiduridae)