Title:New information on the skull of Coloradisaurus brevis Bonaparte (Dinosauria, Sauropodomorpha) from the upper Los Colorados Formation (Late Triassic), northwestern Argentina
Title:A new Colhuehuapian (early Miocene) caviomorph rodent from Patagonia and preliminary considerations on the early evolution of the superfamily Octodontoidea
Title:Predation of Liolaemus huacahuasicus (Squamata: Iguania: Liolaemini) by Brachistosternus intermedius (Scorpiones: Bothriuridae) in Cumbres Calchaquíes, Tucumán Province, Northwestern Argentina