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Mesonychia ("middle claws") is an extinct taxon of small- to large-sized carnivorous ungulates related to artiodactyls. Mesonychians first appeared in the early Paleocene, went into a sharp decline at the end of the Eocene, and died out entirely when the last genus, Mongolestes, became extinct in the early Oligocene. In Asia, the record of ...
In 2014, physician Pedro Lucas Porcela Aurelio found the fossil in the town of Paraiso do Sul in Brazil's southernmost Rio Grande do Sul state. He donated it to a local university in 2021, kicking ...
Ungulates were in high diversity in response to sexual selection and ecological events; most ungulates lack a collar bone. [49] Terrestrial ungulates were for the most part herbivores, with some of them being grazers. However, there were exceptions to this as pigs, peccaries, hippos and duikers were known to have an omnivorous diet.
Mesonychidae (meaning "middle claws") is an extinct family of small to large-sized omnivorous-carnivorous mammals.They were endemic to North America and Eurasia during the Early Paleocene to the Early Oligocene, and were the earliest group of large carnivorous mammals in Asia.
The splanchnocranium was discovered in 2002 and systematic excavations took place during May and June 2003. [6] The species was described by a team of Spanish paleoanthropologists led by Salvador Moyà-Solà on the basis of a fossil skeleton, IPS21350 (nicknamed Pau ("peace" in Catalan as it was announced alongside Spanish demonstrations against the Iraq War) [7]), discovered in December 2002.
Researcher Dr Roy Smith said stomach contents were the "smoking gun" evidence for the diets.
Entelodontidae is an extinct family of pig-like artiodactyls (even-toed ungulates) which inhabited the Northern Hemisphere (Asia, Europe, and North America) from the late Eocene [1] to the early Miocene epochs, about 38-19 million years ago.
Fossils of the reptile were first found in China in 1972. But researchers have struggled to understand the animal’s feeding behavior and lifestyle because none of the skulls were well preserved.