By Tanya Lewis, Staff Writer | April 24, 2014 12:16pm ET
A Chinese fossil is the earliest and most primitive pterodactyloid, part of a group of flying reptiles that ruled the skies some 163 million years ago, scientists report.
Winged creatures called pterosaurs evolved from a primitive form that lived about 228 million years ago into the largest flying creatures that ever existed. The new specimen helps fill in an important gap in that evolution, researchers say.
"This guy is the very first pterodactyloid — he has the last features that changed before the group radiated and took over the world," said paleontologist Brian Andres of the University of South Florida, a co-author of the study detailed today (April 24) in the journal Current Biology.
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