What is the meaning of Pterosauria?

(n.pl.) An extinct order of flying reptiles of the Mesozoic age; the pterodactyls; -- called also Pterodactyli, and Ornithosauria.
Webster's Revised Unabridged Dictionary
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APAWebster's. (2011). pterosauria. Retrieved September 23, 2026, from http://smartdefine.org/pterosauria/definitions/2050622
ChicagoWebster's. 2011. "pterosauria" http://smartdefine.org/pterosauria/definitions/2050622 (accessed September 23, 2026).
HarvardWebster's 2011, pterosauria, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/pterosauria/definitions/2050622>.
MLAWebster's. "pterosauria" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/pterosauria/definitions/2050622>
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