アメリカ自然史博物館のインスタグラム(amnh) - 7月7日 07時40分

RESEARCH ALERT! A recent study suggests that dinosaurs—and their pterosaur relatives—evolved from extremely small ancestors. A newly described reptile species from Madagascar, named Kongonaphon kely, or “tiny bug slayer,” lived around 237 million years ago and would have stood about 4 inches (10 centimeters) tall. It’s near the root of the lineage, Ornithodira, to which both dinosaurs and pterosaurs belong. Read more about the exciting findings in our latest blog post. #LinkInBio
Image: © Alex Boersma

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