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The upper cretaceous snake Dinilysia patagonica Smith‐Woodward, 1901, and the crista circumfenestralis of snakes |
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| Authors: | Alessandro Palci Michael W Caldwell |
| Institution: | 1. Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada;2. Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada |
| Abstract: | |
| Keywords: | ophidia otic region evolution homology osteology |