Pterosaurs, "winged lizards," often referred to as "pterodactyls" were flying reptiles of the clade Pterosauria.
They existed from the late Triassic to the end of the Cretaceous period (228 to 65 million years ago).
Pterosaurs were the first vertebrates to evolve flight..
For more information about the topic Pterosaur, read the full article at Wikipedia.org, or see the following related articles:
Cretaceous The Cretaceous period is one of the major divisions of the geologic timescale, reaching from the end of the Jurassic period, about 146 million years ... >
read more
Jurassic The Jurassic period is a major unit of the geologic timescale that extends from about 200 Ma (million years ago) at the end of the Triassic to 146 Ma ... >
read more
Ichthyosaur Ichthyosaurs were giant marine reptiles that resemble a dolphin with large teeth. They lived during a large part of the Mesozoic era, and appeared ... >
read more
Smilodon Smilodon means knife tooth, an entirely appropriate name given its enormous fangs. The smilodon species are also known as Saber-Toothed Cats (which ... >
read more
Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Pterosaur at Wikipedia.org. See the Wikipedia copyright page for more details.