Tekukur biasa: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
Rachmat-bot (bicara | kontrib) k Robot: Perubahan kosmetika |
Wagino Bot (bicara | kontrib) k →Taksonomi: minor cosmetic change |
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Baris 21:
== Taksonomi ==
[[Berkas:Spotted Dove (Streptopelia chinensis) on a Kapok (Ceiba pentandra) tree in Kolkata W IMG 3476.jpg|left|thumb|Subspesies ''suratensis'' (dari [[Kolkata]]) yang ditunjukkan oleh bintik pada bulu sayap ]]
Spesies ini mulanya termasuk dalam genus ''Streptopelia'' terapi dalam studi pada tahun 2001 berdasarkan urutan molekul dan juga vokalisasi mengindikasikan bahwa spesies ini bersama dengan ''Streptopelia senegalensis'' yang mencolok dari taksa yang tersisa yang menyebabkan tekukur biasa masuk pada genus ''Streptopelia''.<ref>{{cite journal| author=Johnson KP; De Kort S; Dinwoodey K; Mateman AC; Ten Cate C; Lessells CM; Clayton DH| year=2001| journal=Auk| volume=118 |title=A molecular phylogeny of the dove genera ''Streptopelia'' and ''Columba''| issue=4|pages= 874–887| url=http://www.inhs.uiuc.edu/~kjohnson/kpj_pdfs/Auk.2001.pdf| doi=10.1642/0004-8038(2001)118[0874:AMPOTD]2.0.CO;2}}</ref> Sebab inilah yang membuat peneliti membagi mereka pada genus yang terpisah . [[Carl Jakob Sundevall|Carl Sundevall]] membuat genus ''[[Stigmatopelia]]'' dengan jenis ''senegalensis'', sementara itu ia juga membuat genus ''[[Spilopelia]]'' (untuk ''chinensis'', ''suratensis'' dan ''tigrina'', dan memperlakukannya sebagai [[spesies]] yang terpisah) pada halaman yang sama di bukunya tahun [[1872]].<ref>{{cite book|url=http://archive.org/stream/methodinaturali00sundgoog#page/n182/mode/1up|author=Sundevall, Carl|year=1872|
[[File:Bifidfeather.jpg|thumb|The bifid neck feathers<ref>{{cite book|title=Orthogenetic evolution in pigeons| author=Whitman, CO|year=1919| publisher=The Carnegie Institution of Washington|url=http://archive.org/stream/posthumousworks01whituoft#page/n132/mode/1up|page=72}}</ref>]]
Several subspecies have been proposed for the plumage and size variation seen in different geographic populations. The nominate form is from China (Canton), which is also the origin of the introduced population in Hawaii. Subspecies ''formosa'' from Taiwan has been considered as doubtful and indistinguishable from the nominate population. The population in India ''suratensis'' (type locality Surat) and ''ceylonensis'' from Sri Lanka have fine rufous or buff spots on the back. There is a size reduction trend with specimens from southern India being smaller and ''ceylonensis'' may merely be a part of this cline. The lesser and median wing-coverts are also spotted at the tip in buff.<ref name=fbi2>{{cite book|title=The Fauna of British India. Birds. Volume 5| year=1928|author=Baker, ECS| pages=241–245| publisher=Taylor and Francis| place= London| url= http://archive.org/stream/BakerFbiBirds5/BakerFBI5#page/n261/mode/1up}}</ref> This spotting is lacking on populations further north and east of India such as ''tigrina'' which also differ greatly in vocalizations from the Indian and Sri Lankan forms. The population from Hainan Island is placed in ''hainana''. Others like ''vacillans'' (=''chinensis'') and ''forresti'' (= ''tigrina'') and ''edwardi'' (from Chabua = ''suratensis'') have been considered invalid.<ref>{{cite book|title=Check-list of birds of the world. Volume 3|author=Peters, James Lee| publisher=Harvard University Press| place=Cambridge| year=1937 |pages=97–98|url=http://archive.org/stream/checklistofbirds31937pete#page/97/mode/1up}}</ref><ref name=hbk/>-->
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