Image: Azhdarchid map

Description: Map to show the global distribution of faunas containing small-medium and giant-sized azhdarchids, evidence for niche partioning. Temporal range: Late Cretaceous, 108–66 Ma
Title: Azhdarchid map
Credit: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0054268
Author: Image rendering courtesy of Mark Witton; map imagery by kind permission of Ron Blakey, Colorado Plateau Geosystems, Inc. Outdated Hatzegopteryx silhouette has been replaced with newer one by Witton:[1]
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