THE MIDDLE MIOCENE DUCK CHENOANAS (AVES, ANATIDAE): NEW SPECIES, PHYLOGENY AND GEOGRAPHICAL RANGE

doi:10.1002/spp2.1107

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	THE MIDDLE MIOCENE DUCK CHENOANAS (AVES, ANATIDAE): NEW SPECIES, PHYLOGENY AND GEOGRAPHICAL RANGE
	Zelenkov, Nikita V.1; Stidham, Thomas A.2; Martynovich, Nicolay V.3; Volkova, Natalia V.1; Li, Qiang2 ; Qiu, Zhuding 2
	2018-08-01
发表期刊	PAPERS IN PALAEONTOLOGY
ISSN	2056-2799
卷号	4 期号:3 页码:309-326
摘要	A notable reorganization of the waterfowl communities apparently took place across Eurasia during the middle to early late Miocene, when primitive and extinct anatid taxa (e.g. Mionetta) were replaced by more derived forms, including extant genera. However, little is known about the diversity of Eurasian waterfowl and their palaeobiogeography during this critical interval. In particular, larger ducks of the middle Miocene are represented by poorly known taxa including 'Anas' sansaniensis from western and central Europe and Chenoanas deserti from Western Mongolia. We report new geographically widespread specimens referred to Chenoanas from Mongolia, eastern Siberia, and China that include a new species, Chenoanas asiatica sp. nov., and allow for recognition of the European 'Anas' sansaniensis as a member of Chenoanas. We describe the oldest remains of Chenoanas sansaniensis from eastern Siberia, which supports a westward dispersal or range expansion of this group of ducks during the Miocene, comparable to the previously established biogeographical affinities of many Eurasian mammals. These data also support a growing body of evidence that avian faunas of Siberia were similar to European ones during the Middle Miocene Climatic Optimum. Our data indicate a wide Eurasian distribution (more than 8000 km) and a greater diversity within the genus Chenoanas during the late early to middle Miocene. The phylogenetic analysis of Chenoanas suggests that it may be a primitive member of Anatini, and thus does not belong to the basal radiation of extinct relatives of stiff-tailed ducks (Oxyura and its relatives). Species of Chenoanas were probably not specialized divers.
关键词	middle Miocene Anatidae Eurasia osteology palaeobiogeography
DOI	10.1002/spp2.1107
关键词[WOS]	EASTERN SIBERIA ; ANSERIFORMES ANATIDAE ; CENTRAL-ASIA ; NEW-ZEALAND ; LATE EOCENE ; AFFINITIES ; EVOLUTION ; BIRDS ; MONGOLIA ; NEOGENE
收录类别	SCI
语种	英语
资助项目	Russian Foundation for Basic Research[17-04-01162] ; National Natural Science Foundation of China[NSFC41772013] ; National Natural Science Foundation of China[NSFC41472025] ; Chinese Academy of Sciences (CAS)[XDPB05] ; Chinese Academy of Sciences (CAS)[XDB03020501]
WOS研究方向	Paleontology
WOS类目	Paleontology
WOS记录号	WOS:000440656900001
出版者	WILEY
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/8846
专题	中国科学院古脊椎动物与古人类研究所
通讯作者	Zelenkov, Nikita V.
作者单位	1.Russian Acad Sci, Borissiak Paleontol Inst, Profsoyuznaya 123, Moscow 117647, Russia 2.Chinese Acad Sci, Key Lab Vertebrate Evolut & Human Origins, Inst Vertebrate Paleontol & Paleoanthropol, Beijing 100044, Peoples R China 3.Museum World Ocean, Kaliningrad 236006, Russia
推荐引用方式 GB/T 7714	Zelenkov, Nikita V.,Stidham, Thomas A.,Martynovich, Nicolay V.,et al. THE MIDDLE MIOCENE DUCK CHENOANAS (AVES, ANATIDAE): NEW SPECIES, PHYLOGENY AND GEOGRAPHICAL RANGE[J]. PAPERS IN PALAEONTOLOGY,2018,4(3):309-326.
APA	Zelenkov, Nikita V.,Stidham, Thomas A.,Martynovich, Nicolay V.,Volkova, Natalia V.,Li, Qiang,&Qiu, Zhuding.(2018).THE MIDDLE MIOCENE DUCK CHENOANAS (AVES, ANATIDAE): NEW SPECIES, PHYLOGENY AND GEOGRAPHICAL RANGE.PAPERS IN PALAEONTOLOGY,4(3),309-326.
MLA	Zelenkov, Nikita V.,et al."THE MIDDLE MIOCENE DUCK CHENOANAS (AVES, ANATIDAE): NEW SPECIES, PHYLOGENY AND GEOGRAPHICAL RANGE".PAPERS IN PALAEONTOLOGY 4.3(2018):309-326.

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