Even the smaller estimates would place Patagomaia among the larger mammals of the Mesozoic Era, which lasted from about 252 million to 66 million years ago and includes the Cretaceous Period.

Mesozoic mammaliaforms are long-extinct relatives to the extant mammals (crown Mammalia). Docodonts are such a lineage of mammaliaforms. Morphologies of Mesozoic mammaliaforms provide evidence of ...

The Mesozoic era, often referred to as the "Age of Reptiles," was also a significant period for mammalian evolution. During this time, mammals began to diversify and adapt to various ecological ...

A series of spectacular fossil discoveries have transformed our understanding of Mesozoic mammals in recent years. There appears to have been an evolutionary explosion of mammalian life styles ...

We also have a very diverse collection of excellent collection of British Mesozoic mammals. Britain’s colonial past has underpinned the growth of our collections. In addition to European material, we ...

3 min read The start of the Triassic period (and the Mesozoic era) was a desolate time ... including rodent-size mammals and the first dinosaurs. By the start of the Triassic, all the Earth's ...

We study the evolution of mammals, especially those that lived after dinosaur extinction and during past intervals of climate change, the structure and dynamics of Mesozoic ecosystems recorded in ...

Scientists divide the Mesozoic Era into three periods ... Reptiles tend to flourish in hot climates because their skin is less porous than, for example, mammal skin, so it loses less water in the heat ...

predominantly infesting birds and mammals. Studies suggest that modern lice originated at least 99 million years ago during the Mesozoic and exhibit distinct ecological and morphological ...

The last 79 million years of the Mesozoic were particularly incredible ... too. Squirrel-sized mammals were running around alongside Borealopelta, finding their way in the world.