The Amazon is the largest drainage basin on Earth and contains a wide variety of abiotic
landscape features. In spite of this, the geodiversity in this basin has not yet been objectively …

With noteworthy outcrops in the Angastaco Basin (Salta Province), the Palo Pintado
Formation is perhaps one of the most intensely studied late Miocene stratigraphical unit of …

Currently, marsupials (modern members of the Metatheria clade) are widely distributed in
tropical and subtropical areas of South America, but poorly represented in the fossil record …

In this paper, we study the postcranial morphology (humerus, ulna, innominate, femur, tibia,
astragalus, navicular, and metatarsal III) of Neoepiblema, a giant Late Miocene South …

In western Amazonia, palynology has been the main source of chronological information for
the Neogene Period. The Solimões Formation in northwestern Brazil has hundreds of …

Living crocodylians are frequently regarded as morphologically and ecologically
conservative, contrasting with the group's rich fossil record, which reveals a much higher …

The tropical rainforests of northwestern Amazonia possess the highest plant diversity of any
biome in the world. Understanding their origin, development, maintenance, and future in the …

The western Amazon landscapes evolved during the Neogene–Quaternary in response to
the effects of the Andean orogeny and dynamic topography. During the Miocene …

The modern Amazonian rainforest has a great fascination and global significance, but our
knowledge of past landscape changes is still limited due to sparse data and the lack of …

Simple Summary The dental enamel is the most mineralized tissue of vertebrates, and its
preservation in fossil records is important to better understand the ancient life and …