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・ Thyranthrene albicincta
・ Thyranthrene metazonata
・ Thyranthrene obliquizona
・ Thyranthrene pyrophora
・ Thyrassia
・ Thyrassia inconcinna
・ Thyrassia penangae
・ Thyrassia procumbens
・ Thyratron
・ Thyrea
・ Thyrea (lichen)
・ Thyrea, Greece
・ Thyreochaetus
・ Thyreocorinae
・ Thyreophagus
Thyreophora
・ Thyreophora cynophila
・ Thyreopterus
・ Thyresis
・ Thyresis (album)
・ Thyrestra
・ Thyretes
・ Thyretes buettikeri
・ Thyretes caffra
・ Thyretes cooremani
・ Thyretes hippotes
・ Thyretes montana
・ Thyretes monteiroi
・ Thyretes negus
・ Thyretes signivenis


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Thyreophora : ウィキペディア英語版
Thyreophora

The Thyreophora ("shield bearers", often known simply as "armored dinosaurs" - Greek: ''θυρεος'', a large oblong shield, like a door and ''φορεω'', I carry) were a subgroup of the ornithischian dinosaurs. They were armored herbivorous dinosaurs, living from the early Jurassic until the end of the Cretaceous.
Thyreophorans are characterized by the presence of body armor lined up in longitudinal rows along the body. Primitive forms had simple, low, keeled scutes or osteoderms, whereas more derived forms developed more elaborate structures including spikes and plates. Most thyreophorans had relatively small brains for their body size.
Thyreophorans include various subgroups, including the suborders Ankylosauria and Stegosauria. In both the suborders, the forelimbs were much shorter than the hindlimbs, particularly in stegosaurs. The clade has been defined as the group consisting of all species more closely related to ''Ankylosaurus'' than to ''Triceratops''. Thyreophora is the sister group of Cerapoda within Genasauria.
==Groups of Thyreophorans==


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