From mainland to islands:colonization history in the tree frog Kurixalus(Anura:Rhacophoridae)
作者机构：Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection(Guangxi Normal University)Ministry of EducationGuilin541004China Guangxi Key Laboratory of Rare and Endangered Animal EcologyCollege of Life ScienceGuangxi Normal UniversityGuilin541004China State Key Laboratory of Genetic Resources and EvolutionKunming Institute of ZoologyChinese Academy of SciencesKunmingYunnan650223China
出 版 物：《Current Zoology》 (动物学报（英文版）)
年 卷 期：2020年第66卷第6期
页 面：667-675页
核心收录：
学科分类：0710[理学-生物学] 07[理学] 071002[理学-动物学]
基 金：This work was supported by the National Natural Science Foundation of China(31301870 and 31872212) Guangxi Key Laboratory of Rare and Endangered Animal Ecology,Guangxi Normal University(19-A-01-06) Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection(Guangxi Normal University),Ministry of Eduction,China(ERESEP2020Z22) Natural Science Foundation of Yunnan Province(2015FB176)
主 题：colonization Kurixalus landbridge Neogene-origin Taiwan Island transoceanic dispersal
摘 要：The origin and colonization history of Kurixalus,a genus of small arboreal tree frogs breeding exclusively in shallow swamps,is under *** the basis of comprehensive sampling program,the evolutionary history of Kurixalus is investigated based on 3 mitochondrial *** results indicate that the genus Kurixalus originated in the Asian mainland and subsequently arrived at its current distribution in Borneo,Taiwan,Ryukyu,and Hainan islands by a series of dispersal ***,the colonization of Taiwan from mainland Asia has occurred 2 *** initial colonization of Taiwan occurred at 3.46-8.68 Mya(95%highest posterior density),which rejects the hypothesis that Kurixalus probably originated from Taiwan during the early Oligocene and favors the model of Neogene-origin rather than the model of Quaternary-origin for Taiwan Residents *** eiffingeri has dispersed from Taiwan to the Ryukyus once or 2 times pending more *** transoceanic dispersal and landbridge dispersal have played a role in the colonization process;the former resulted in the colonization of Taiwan and the Ryukyus and the latter led to the colonizati on of Bor neo and Hain an.
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