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World's oldest mammalian ancestor discovered in Mallorca

An international research team led by the Institut Català de Paleontologia Miquel Crusafont (ICP) and the Museu Balear de Ciències Naturals (MUCBO | MBCN) have described a fossil animal that lived between 270 and 280 million ...

New insights into the evolution and paleoecology of mosasaurs

Mosasaurs are extinct marine lizards, spectacular examples of which were first discovered in 1766 near Maastricht in the Netherlands, fueling the rise of the field of vertebrate paleontology. Paleontologist Michael Polcyn ...

Thylacoleo the fossil lion makes a roaring comeback

A new model of Thylacoleo, Australia's once-fearsome carnivorous marsupial lion, will be on show at the Victoria Cave visitor complex at the World Heritage-listed Naracoorte Caves.

Triassic reptile with unusual jaws named as a new species

A new species of ancient reptile has been named after spending more than 200 million years buried in the ground. Threordatoth chasmatos was one of the last survivors of the procolophonids, a group of lizard-like animals that ...

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Life underground suited newly discovered dinosaur, study finds

The age of dinosaurs wasn't conducted solely above ground. A newly discovered ancestor of Thescelosaurus shows evidence that these animals spent at least part of their time in underground burrows. The new species contributes ...