A CONFUCIUSORNITHIFORM (AVES, PYGOSTYLIA)-LIKE TARSOMETATARSUS FROM THE EARLY CRETACEOUS OF SIBERIA AND A DISCUSSION OF THE EVOLUTION OF AVIAN HIND LIMB MUSCULATURE

IVPP-IR > 古低等脊椎动物研究室

	A CONFUCIUSORNITHIFORM (AVES, PYGOSTYLIA)-LIKE TARSOMETATARSUS FROM THE EARLY CRETACEOUS OF SIBERIA AND A DISCUSSION OF THE EVOLUTION OF AVIAN HIND LIMB MUSCULATURE
	O'Connor, Jingmai K.1,2; Averianov, Alexander O.2,3; Zelenkov, Nikita V.4; O'Connor, JK (reprint author), Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolut & Systemat, 142 Xizhimenwai Dajie, Beijing 100044, Peoples R China.
	2014
发表期刊	JOURNAL OF VERTEBRATE PALEONTOLOGY
ISSN	0272-4634
卷号	34 期号:3 页码:647-656
文章类型	Article
摘要	We describe a new isolated tarsometatarsus from the Early Cretaceous (Barremian-Aptian) Ilek Formation Shestakovo-3 locality in western Siberia. The new specimen represents a new taxon, Evgenavis nobilis, gen. et sp. nov., significantly increasing the Mesozoic avifauna from Russia. The specimen shares morphologies with a number of basal ornithothoracine taxa, but shows most similarity to the basal pygostylian Confuciusornis sanctus, the oldest known beaked bird and most common taxon from the Yixian Formation. Evgenavis may represent the first record of Confuciusornithiformes outside of the Jehol Group and its equivalent deposits. However, this is not supported by cladistic analysis, which weakly resolves the new species and Mystiornis both within the diverse Enantiornithes, indicating that additional material is required to assess the systematic position of Evgenavis nobilis (Aves incertae sedis). The three-dimensional preservation of the specimen allows for a partial reconstruction of the pedal musculature, revealing a primitive stage in the evolution of the neornithine condition.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
关键词[WOS]	ORNITHURINE BIRD ; AVES ; CHINA ; MORPHOLOGY ; RADIATION ; DIVERSITY ; RUSSIA
收录类别	SCI
语种	英语
项目资助者	National Geographic Society [8268-07]; Chinese Academy of Sciences; Chinese National Science Foundation [KA 21047, KC 210201]; Russian Foundation for Basic Research [RFBR 10-04-00575]; St.Petersburg State University [NIR 3.39.148.2011]
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000336244600012
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/5193
专题	古低等脊椎动物研究室
通讯作者	O'Connor, JK (reprint author), Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolut & Systemat, 142 Xizhimenwai Dajie, Beijing 100044, Peoples R China.
作者单位	1.Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Evolut & Systemat, Beijing 100044, Peoples R China 2.Tomsk State Univ, Lab Mesozo & Cenozo Continental Ecosyst, Tomsk 634050, Russia 3.Russian Acad Sci, Inst Zool, St Petersburg 199034, Russia 4.Russian Acad Sci, Borissiak Paleontol Inst, Moscow 117997, Russia
推荐引用方式 GB/T 7714	O'Connor, Jingmai K.,Averianov, Alexander O.,Zelenkov, Nikita V.,et al. A CONFUCIUSORNITHIFORM (AVES, PYGOSTYLIA)-LIKE TARSOMETATARSUS FROM THE EARLY CRETACEOUS OF SIBERIA AND A DISCUSSION OF THE EVOLUTION OF AVIAN HIND LIMB MUSCULATURE[J]. JOURNAL OF VERTEBRATE PALEONTOLOGY,2014,34(3):647-656.
APA	O'Connor, Jingmai K.,Averianov, Alexander O.,Zelenkov, Nikita V.,&O'Connor, JK .(2014).A CONFUCIUSORNITHIFORM (AVES, PYGOSTYLIA)-LIKE TARSOMETATARSUS FROM THE EARLY CRETACEOUS OF SIBERIA AND A DISCUSSION OF THE EVOLUTION OF AVIAN HIND LIMB MUSCULATURE.JOURNAL OF VERTEBRATE PALEONTOLOGY,34(3),647-656.
MLA	O'Connor, Jingmai K.,et al."A CONFUCIUSORNITHIFORM (AVES, PYGOSTYLIA)-LIKE TARSOMETATARSUS FROM THE EARLY CRETACEOUS OF SIBERIA AND A DISCUSSION OF THE EVOLUTION OF AVIAN HIND LIMB MUSCULATURE".JOURNAL OF VERTEBRATE PALEONTOLOGY 34.3(2014):647-656.

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