c. 180 million years ago, Antarctica
A large predatory dinosaur,
Cryolophosaurus ellioti, warms itself
in the short south-polar autumn day. It is the most spectacular of several
vertebrates discovered on the slopes of Mt. Kirkapatrick, Antarctica giving
a clear indication of how lush and bountiful the now frozen continent was
in the distant past. This theropod shared its Early Jurassic world with large
herbivorous prosauropods, tritylodont mammal-like reptiles and smaller predatory
dinosaurs.
Cryolophosaurus means “frozen-crested lizard”, in reference
to its Antarctic discovery and the prominent bony crest atop its skull.
Cryolophosaurus couple - 2000, inks
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Art and text © Brian Choo 2004