Title:New vertebrate remains from the Batoví Member (Late Jurassic-?Early Cretaceous) of the Tacuarembó Formation (Uruguay) and the southernmost occurrence of mawsoniid coelacanths
Title:The paleosurface on the Paso del Sapo volcanic rocks, Chubut, Argentina / La paleosuperficie en rocas volcánicas en El Paso Del Sapo Chubut, Argentina