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・ Phaeoglaena
・ Phaeogramma
・ Phaeographina
・ Phaeographis
・ Phaeohelotium
・ Phaeohyphomycosis
・ Phaeoisariopsis bataticola
・ Phaeolepiota
・ Phaeolus
・ Phaeolus schweinitzii
・ Phaeomarasmius
・ Phaeomegaceros
・ Phaeomolis
・ Phaedriades
・ Phaedrig O'Brien, 17th Baron Inchiquin
Phaedrolosaurus
・ Phaedropsis
・ Phaedropsis alitemeralis
・ Phaedropsis beckeri
・ Phaedropsis bipunctalis
・ Phaedropsis calanticalis
・ Phaedropsis chromalis
・ Phaedropsis collustralis
・ Phaedropsis domingalis
・ Phaedropsis flavipennis
・ Phaedropsis fuscicostalis
・ Phaedropsis glutalis
・ Phaedropsis hecalialis
・ Phaedropsis illepidalis
・ Phaedropsis illustralis


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Phaedrolosaurus : ウィキペディア英語版
Phaedrolosaurus

''Phaedrolosaurus'' is a genus of theropod dinosaur, based on a single tooth possibly from the Valanginian-Albian-age Lower Cretaceous Lianmugin Formation of Wuerho, Xinjiang, China.
The tooth, IVPP V 4024-1, was in 1973 described and named by Dong Zhiming as a new genus and species. The type species is ''Phaedrolosaurus ilikensis''. The generic name is derived from the Greek φαιδρός, ''phaidros'', "elated", referring to the agility of the animal. The specific name refers to the Ilike Formation. Dong stated the thirty-one millimetre long tooth was like those of ''Deinonychus'', albeit thicker, shorter, and more solid. He regarded the new genus as a possible dromaeosaurid.〔Z.-M. Dong. (1973). (from Wuerho ). ''Memoirs of the Institute of Vertebrate Paleontology and Paleoanthropology, Academic Sinica'' 11:45-52. ()〕
As part of the type material of this genus Dong described several skeletal elements from other sites, among them a partial, articulated right leg.〔 Because this latter limb material showed autapomorphies, distinctive characteristics, and there was no reason to connect it to the nondiagnostic tooth, Rauhut and Xu in 2005 gave this material its own name, ''Xinjiangovenator parvus''. They also recommended regarding ''Phaedrolosaurus'' as a ''nomen dubium'', a dubious name.〔Rauhut, O.W.M., and Xu, X. (2005). The small theropod dinosaurs ''Tugulusaurus'' and ''Phaedrolosaurus'' from the Early Cretaceous of Xinjiang, China. ''Journal of Vertebrate Paleontology'' 25(1):107-118〕 Because Dong had not designated a holotype among the several specimens in 1973 assigned to ''Phaedrolosaurus'', in 1977 Hans-Dieter Sues had made the tooth the lectotype.〔Sues, H.-D., 1977, "The skull of ''Velociraptor mongoliensis'', a small Cretaceous theropod dinosaur from Mongolia", ''Paläontologische Zeitschrift'', 51: 173-184〕
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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