Research on the first Americans in northern Uruguay is a long-term project that started over
10 years ago. All Pleistocene and early-Holocene transition sites documented so far in …

ABSTRACT Six Upper Vallesian (Upper Miocene) fossil vertebrate sites have been found in
the Cerro de los Batallones (Torrejón de Velasco, Madrid). These localities contain an …

Abstract At Moenkopi Wash along the Ward Terrace escarpment of northern Arizona strata of
the upper Dinosaur Canyon Member of the Moenave Formation contain sedimentary …

The fossiliferous beds of the Sopas Formation, which outcrop in northern Uruguay, have
yielded freshwater molluscs, plants and vertebrates, especially terrestrial and freshwater …

There are interesting aspects to note in the recording and archaeological context of the
Pleistocene/Holocene transirion in Uruguay: for sites radiocarbon-dated between 1 1,200 …

Tank deposits are an exceptional type of fossiliferous deposit and bear a remarkably fossil
record of the Pleistocene megafauna of South America, particularly of Brazil. The taphonomy …

RODENTS AND MARSUPIALS AT THE PLEISTOCENE—HOLOCENE BOUNDARY IN
CATAMARCA, ARGENTINA: EXTINCTIONS AND ENVIRONMENTAL EVOLUTION. A fossil …

Quebrada (stream) Ñuagapua, which is located in the Bolivian Chaco in the Andean foothill
generates an alluvial fan many kilometres in length. Three major lithostratigraphic units …

New findings of Quaternary mammals in the Arroyo Toropí, Corrientes, Argentina.
Biostratigraphic, paleoenvironmental and paleozoogeographic aspects. Based on a new …

The new ichnospecies Paleohelcura araraquarensis isp. nov. is described from the Upper
Jurassic-Lower Cretaceous Botucatu Formation of Brazil. This formation records a gigantic …