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Triassic Aquatic Reptile Had Extraordinarily Long Neck | Paleontology – Sci-News.com
Tanystropheus hydroides, the newly-described species of reptile that lived 242 million years ago (Triassic period), was about 6 m (20 feet) long, with the neck making up half of that length — three times as long as its torso.

Tanystropheus hydroides, the newly-described species of reptile that lived 242 million years ago (Triassic period), was about 6 m (20 feet) long, with the neck making up half of that length — three times as long as its torso.
Tanystropheus hydroides. Image credit: Emma Finley-Jacob.
One of the most remarkable Triassic reptiles, Tanystropheus is characterized by an extraordinarily long and stiffened neck that is almost three times the length of its torso, despite being composed of only 13 hyper…
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