Image: Ornithocheirus & Tropeognathus

Description: Comparison between Ornithocheirus simus and Tropeognathus mesembrinus. A and C Ornithocheirus simus, holotype CAMSM B54428 (Albian, Cambridge Greensand), anterior part of the rostrum A anterior view C ventral view B and D Tropeognathus mesembrinus, holotype BSP 1987 I 46 (Aptian / Albian, Romualdo Formation), anterior part of the rostrum B anterior view D ventral view. Arrows and numbers mark the position of the first pair of alveoli. Scale bar = 10 mm.
Title: Ornithocheirus & Tropeognathus
Credit: www.pensoft.net/journals/zookeys/article/5559/taxonomic-review-of-the-ornithocheirus-complex-pterosauria-from-the-cretaceous-of-england
Author: Taissa Rodrigues and Alexander Wilhelm Armin Kellner
Permission: This image is uploaded as part of a collaboration between Wikispecies and ZooKeys català | čeština | Deutsch | English | македонски | polski | português do Brasil | русский | +/− This file is licensed under the Creative Commons Attribution 3.0 Unported license. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/3.0 CC BY 3.0 Creative Commons Attribution 3.0 truetrue
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