A new yeti crab phylogeny: Vent origins with indications of regional extinction in the East Pacific

doi:10.1371/journal.pone.0194696

	A new yeti crab phylogeny: Vent origins with indications of regional extinction in the East Pacific
	Roterman, Christopher Nicolai 1; Lee, Won-Kyung 2,3; Liu, Xinming 4,5; Lin, Rongcheng 6; Li, Xinzheng 5,7,8; Won, Yong-Jin 2
刊名	PLOS ONE
	2018-03-16
卷号	13 期号:3
ISSN号	1932-6203
DOI	10.1371/journal.pone.0194696
文献子类	Article
英文摘要	The recent discovery of two new species of kiwaid squat lobsters on hydrothermal vents in the Pacific Ocean and in the Pacific sector of the Southern Ocean has prompted a re-analysis of Kiwaid biogeographical history. Using a larger alignment with more fossil calibrated nodes than previously, we consider the precise relationship between Kiwaidae, Chirostylidae and Eumunididae within Chirostyloidea (Decapoda: Anomura) to be still unresolved at present. Additionally, the placement of both new species within a new "Bristly" clade along with the seep-associated Kiwa puravida is most parsimoniously interpreted as supporting a vent origin for the family, rather than a seep-to-vent progression. Fossil-calibrated divergence analysis indicates an origin for the clade around the Eocene-Oligocene boundary in the eastern Pacific similar to 33-38 Ma, coincident with a lowering of bottom temperatures and increased ventilation in the Pacific deep sea. Likewise, the mid-Miocene (similar to 10-16 Ma) rapid radiation of the new Bristly clade also coincides with a similar cooling event in the tropical East Pacific. The distribution, diversity, tree topology and divergence timing of Kiwaidae in the East Pacific is most consistent with a pattern of extinctions, recolonisations and radiations along fast-spreading ridges in this region and may have been punctuated by large-scale fluctuations in deep-water ventilation and temperature during the Cenozoic; further affecting the viability of Kiwaidae populations along portions of mid-ocean ridge.
WOS关键词	SEA HYDROTHERMAL VENTS ; DECAPODA ANOMURA ; MOLECULAR PHYLOGENY ; ANTARCTIC RIDGE ; SQUAT LOBSTERS ; MIDDLE MIOCENE ; WOODEN STEPS ; HERMIT-CRABS ; EVOLUTION ; CRUSTACEA
WOS研究方向	Science & Technology - Other Topics
语种	英语
出版者	PUBLIC LIBRARY SCIENCE
WOS记录号	WOS:000427703500051
资助机构	Korea Polar Research Institute (KOPRI)(PP13040 ; National Research Foundation of Korea (NRF) - Korea government (MSIP)(NRF-2015R1A4A1041997) ; Guangxi Natural Science Foundation(2016GXNSFBA380228) ; China Ocean Mineral Resources Research and Development Association Program(DY125-11-E-03) ; PE15050)
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/10679]
专题	中国科学院青岛生物能源与过程研究所
通讯作者	Won, Yong-Jin
作者单位	1.Univ Oxford, Dept Zool, Oxford, Oxon, England 2.Ewha Womans Univ, Div EcoSci, Dept Life Sci, Seoul, South Korea 3.Korea Inst Ocean Sci & Technol, Deep Sea & Seabed Mineral Resources Res Ctr, Ansan, South Korea 4.Guangxi Acad Oceanog, Nanning, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China 6.State Ocean Adm, Inst Oceanog 3, Xiamen, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China 8.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Roterman, Christopher Nicolai,Lee, Won-Kyung,Liu, Xinming,et al. A new yeti crab phylogeny: Vent origins with indications of regional extinction in the East Pacific[J]. PLOS ONE,2018,13(3).
APA	Roterman, Christopher Nicolai,Lee, Won-Kyung,Liu, Xinming,Lin, Rongcheng,Li, Xinzheng,&Won, Yong-Jin.(2018).A new yeti crab phylogeny: Vent origins with indications of regional extinction in the East Pacific.PLOS ONE,13(3).
MLA	Roterman, Christopher Nicolai,et al."A new yeti crab phylogeny: Vent origins with indications of regional extinction in the East Pacific".PLOS ONE 13.3(2018).