New species of ancient feline discovered in Spain

A small team of paleontologists at Museo Nacional de Ciencias Naturales-CSIC has discovered a new species of ancient feline based on study of a jawbone fossil. In their paper published in Journal of Vertebrate Paleontology, ...

New 'little bitty' dinosaur discovered in North Texas

Scientists from the Perot Museum of Nature and Science recently named a newly discovered species of a plant-eating dinosaur, suggesting the animal once used to roam eastern North America more than 96 million years ago.

A turtle time capsule: DNA found in ancient shell

Currently, only seven species of sea turtles exist. Among them are two in the genus Lepidochelys: the olive ridley and the Kemp's ridley. Despite being among the most common sea turtles in much of the Caribbean Sea and elsewhere, ...

Researchers solve a 150-year-old mystery about aetosaurs

Aetosaurs had a small head and a crocodile-like body. The land dwellers were up to six meters long and widely distributed geographically. They died out about 204 million years ago, at the end of the Triassic.

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