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Peltephilus, the horned armadillo, is an extinct genus of armadillo xenarthran mammals that first inhabited Argentina during the Oligocene epoch, and became extinct in the Miocene epoch. Notably, the scutes on its head were so developed that they formed horns .
Utaetus is an extinct genus of mammal in the order Cingulata, related to the modern armadillos.The genus contains two species, Utaetus buccatus and U. magnum.It lived in the Late Paleocene to Late Eocene (about 60 to 36 million years ago) and its fossil remains were found in Argentina and Brazil in South America.
Glyptodonts abruptly became extinct approximately 12,000 years ago at the end of the Late Pleistocene, as part of the end-Pleistocene extinction event, along with most other large animals in the Americas. Evidence has been found suggesting that they were hunted by recently arrived Paleoindians, which may have played a role in their extinction. [3]
Glyptodon (lit. ' grooved or carved tooth '; from Ancient Greek γλυπτός (gluptós) 'sculptured' and ὀδοντ-, ὀδούς (odont-, odoús) 'tooth') [1] is a genus of glyptodont, an extinct group of large, herbivorous armadillos, that lived from the Pliocene, around 3.2 million years ago, [2] to the early Holocene, around 11,000 years ago, in South America.
Today, all extant armadillo species are still present in South America. They are particularly diverse in Paraguay (where 11 species exist) and surrounding areas. Many species are endangered. Some, including four species of Dasypus, are widely distributed over the Americas, whereas others, such as Yepes's mulita, are
Macroeuphractus is a genus of extinct armadillos from the Late Miocene to Late Pliocene of South America.The genus is noted for its large size, with Macroeuphractus outesi being the largest non-pampathere or glyptodont armadillo discovered, as well as its specializations for carnivory, unique among all xenarthrans.
The authors provided “convincing evidence” that people butchered this extinct armadillo 21,000 years ago, said paleoanthropologist Briana Pobiner, a research scientist at the Human Origins ...
The beautiful armadillo likely shares a common lineage with numerous species of large armadillos from the Pleistocene of South America. This includes Propraopus sulcatus and Propraopus grandis. D. kappleri , the great long-nosed armadillo, which is the largest living species of Dasypus from tropical South America, has the same features of ...