Evolution of the pterosaur pelvis
نویسندگان
چکیده
منابع مشابه
formation and evolution of regional organizations: the case study of the economic cooperation organization (eco)
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Pterosaurs were a unique clade of flying reptiles that were contemporaries of dinosaurs in Mesozoic ecosystems. The Pterodactyloidea as the most species-diverse group of pterosaurs dominated the sky during Cretaceous time, but earlier phases of their evolution remain poorly known. Here, we describe a 160 Ma filter-feeding pterosaur from western Liaoning, China, representing the geologically old...
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ژورنال
عنوان ژورنال: Acta Palaeontologica Polonica
سال: 2012
ISSN: 0567-7920
DOI: 10.4202/app.2011.1109