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Camelops is an extinct genus of camel that lived in North and Central America from the middle Pliocene (from around 4-3.2 million years ago) to the end of the Pleistocene (around 13-12,000 years ago).
Camelini is a tribe of camelids including all camelids more closely related to modern camels (Camelus) than to Lamini (which contains llamas, alpacas, vicuñas, and guanacos), from which camelines split approximately 17 million years ago.
Hemiauchenia [1] is a genus of lamine camelids that evolved in North America in the Miocene period about 10 million years ago. This genus diversified and entered South America in the Late Pliocene about three to two million years ago, as part of the Great American Biotic Interchange. The genus became extinct at the end of the
2 American Samoa. 3 Arizona. 4 California. 5 Colorado. 6 Hawaii. 7 Idaho. 8 Illinois. ... This article contains a list of volcanoes in the United States and its ...
Some groups disappeared over most or all of their original range, but survived in their adopted homes, e.g. South American tapirs, camelids, and tremarctine bears (cougars and jaguars may have been temporarily reduced to South American refugia also). Others, such as capybaras, survived in their original range, but died out in areas to which ...
Volcanoes were still erupting on the moon during Earth’s dinosaur age, new research suggests, much more recently than previously believed.. Three tiny glass beads that were collected from the ...
Camelids first appeared very early in the evolution of the even-toed ungulates, around 50 to 40 million years ago during the middle Eocene, [citation needed] in present-day North America. Among the earliest camelids was the rabbit-sized Protylopus , which still had four toes on each foot.
[4] [2] Evidence from both the paleoecological and fossil records suggest that Palaeolama, among other extinct camelids, weathered a number of glacial and interglacial episodes throughout their existence in North and South America. Their disappearance in some regions has been shown to coincide with a change in climate (to warmer, humid ...