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Sökning: id:"swepub:oai:gup.ub.gu.se/272420" > Taxonomy of the Whi...

Taxonomy of the White-browed Shortwing (Brachypteryx montana) complex on mainland Asia and Taiwan: an integrative approach supports recognition of three instead of one species

Alström, Per (författare)
Uppsala universitet,Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,ARTDATABANKEN,Swedish Species Information Centre,Uppsala University,Chinese Academy of Sciences,Zooekologi,Swedish Univ Agr Sci SLU, Swedish Species Informat Ctr, Box 7007, S-75007 Uppsala, Sweden; Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China
Rasmussen, P. C. (författare)
Michigan State Univ, Dept Integrat Biol, E Lansing, MI 48864 USA;Michigan State Univ, MSU Museum, E Lansing, MI 48864 USA;Nat Hist Museum Tring, Bird Grp, Akeman St, Tring HP23 6AP, England
Xia, C. W. (författare)
Beijing Normal Univ, Minist Educ, Coll Life Sci, Key Lab Biodivers & Ecol Engn, Beijing 100875, Peoples R China
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Gelang, M. (författare)
Gothenburg Nat Hist Museum, Box 7283, S-40235 Gothenburg, Sweden
Liu, Y. (författare)
Sun Yat Sen Univ, Sch Life Sci, Dept Ecol, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China
Chen, G. L. (författare)
Sun Yat Sen Univ, Sch Life Sci, Dept Ecol, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China
Zhao, M. (författare)
Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Hao, Y. (författare)
Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China,COA, Endem Species Res Inst, High Altitude Expt Stn, Chi Chi 55244, Taiwan
Zhao, C. (författare)
Cloud Mt Conservat, Dali 671003, Yunnan, Peoples R China
Zhao, J. (författare)
Sun Yat Sen Univ, Sch Life Sci, Dept Ecol, State Key Lab Biocontrol, Guangzhou 510275, Guangdong, Peoples R China
Yao, C. T. (författare)
Eaton, J. A. (författare)
Birdtour Asia, 17 Keats Ave, Derby DE23 4EE, England
Hutchinson, R. (författare)
Birdtour Asia, 17 Keats Ave, Derby DE23 4EE, England
Lei, F. M. (författare)
Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing 100101, Peoples R China
Olsson, Urban, 1954 (författare)
Gothenburg University,Göteborgs universitet,Institutionen för biologi och miljövetenskap,Department of Biological and Environmental Sciences,Univ Gothenburg, Dept Biol & Environm Sci, Systemat & Biodivers, Box 463, S-40530 Gothenburg, Sweden
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 (creator_code:org_t)
 
2018-10-30
2018
Engelska.
Ingår i: Avian Research. - : Elsevier BV. - 2053-7166 .- 0005-2175. ; 9
  • Tidskriftsartikel (refereegranskat)
Abstract Ämnesord
Stäng  
  • BackgroundThe White-browed Shortwing (Brachypteryx montana) is widespread from the central Himalayas to the southeast Chinese mainland and the island of Taiwan, the Philippines and Indonesia. Multiple subspecies are recognised, and several of these have recently been suggested to be treated as separate species based on differences in morphology and songs.MethodsWe here analyse plumage, morphometrics, songs, two mitochondrial and two nuclear markers, and geographical distributions of the two mainland Asian taxa B. m. cruralis and B. m. sinensis and the Taiwanese B. m. goodfellowi.ResultsWe conclude that these differ congruently in morphology, songs and DNA. Male B. m. goodfellowi is the most divergent in plumage (sexually monomorphic, unlike the two others; male similar to female), and B. m. cruralis and B. m. sinensis differ in male plumage maturation. The song of B. m. cruralis is strongly divergent from the others, whereas the songs of B. m. sinensis and B. m. goodfellowi are more similar to each other. Brachypteryx m. sinensis and B. m. goodfellowi are sisters, with an estimated divergence time 4.1 million years ago (mya; 95% highest posterior distribution [HPD] 2.8-5.5mya), and B. m. cruralis separated from these two 5.8mya (95% HPD 4.1-7.5mya). We also report notable range extensions of B. m. sinensis as well as sympatry between this taxon and B. m. cruralis in Sichuan Province, China. Brachypteryx m. montana from Java is found to be more closely related to Lesser Shortwing (B. leucophris) and Rusty-bellied Shortwing (B. hyperythra) than to the mainland Asian and Taiwanese taxa.ConclusionOur data support a recent proposal to treat the three mainland Asian and Taiwanese taxa as three species, separate from B. montana sensu stricto: B. cruralis (central Himalayas to south central China and south Vietnam), B. sinensis (north central to southeastern part of mainland China) and B. goodfellowi (Taiwan Island).

Ämnesord

NATURVETENSKAP  -- Biologi -- Zoologi (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Zoology (hsv//eng)
NATURVETENSKAP  -- Biologi -- Biologisk systematik (hsv//swe)
NATURAL SCIENCES  -- Biological Sciences -- Biological Systematics (hsv//eng)

Nyckelord

Integrative taxonomy
Morphology
Song
Miocene
Pliocene
aves muscicapidae
diversification
colors
Integrative taxonomy

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