干旱区生态环境知识资源中心(Arid): Past climatic changes and their effects on the phylogenetic pattern of the Gondwanan relict Maindronia (Insecta: Zygentoma) in the Chilean Atacama Desert

Arid

DOI	10.1016/j.gloplacha.2019.103007
	Past climatic changes and their effects on the phylogenetic pattern of the Gondwanan relict Maindronia (Insecta: Zygentoma) in the Chilean Atacama Desert
	Zuniga-Reinoso, Alvaro; Predel, Reinhard
通讯作者	Zuniga-Reinoso, Alvaro
来源期刊	GLOBAL AND PLANETARY CHANGE
ISSN	0921-8181
EISSN	1872-6364
出版年	2019
卷号	182
英文摘要	The silverfish family Maindroniidae (Insects: Zygentoma) consists of three described species from desert biomes in Sudan, the Arabian Peninsula and Chile. This distribution is remarkable for closely related arthropods, suggesting a Gondwanan relict group. Extensive collecting efforts in Chile show a surprisingly widespread distribution in the Atacama. These insects were even found in hyperarid areas where no other metazoans could be observed. Maindronia can thus be considered as the most adapted desert animal in the Atacama, which in turn is one of the driest deserts in the world. The common habitat preference in the Chilean Atacama, and evidently also in Sudan, suggests that hyperarid environments have always been present, at least locally, in South America over the past 120 million years. Likely, Chilean Maindronia have evolved with and within the Atacama Desert. This scenario clearly differs from that shown for other animals or plants that have more recently migrated into suitable environments in the Atacama. Phylogenetic analyses show the presence of at least five clades derived from a single ancestor and diverging in the last 15 million years. The divergence times of the clades can be attributed to palaeoclimatic changes; mostly periods of extreme hyperaridity.
英文关键词	Hyperarid cycles COI 18S Desert adaptation Silverfish Phylogeny
类型	Article
语种	英语
国家	Germany
收录类别	SCI-E
WOS记录号	WOS:000490045000017
WOS关键词	WATER-VAPOR ABSORPTION ; MITOCHONDRIAL ; LIFE ; DIFFERENTIATION ; TEMPERATURE ; ORTHOPTERA ; EVOLUTION ; BEETLES ; COMPLEX ; 18S
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向	Physical Geography ; Geology
EI主题词	2019-11-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310714
作者单位	Univ Cologne, Math Nat Wissensch Fak, Inst Zool, Zulpicher Str 476, D-50674 Cologne, Germany
推荐引用方式 GB/T 7714	Zuniga-Reinoso, Alvaro,Predel, Reinhard. Past climatic changes and their effects on the phylogenetic pattern of the Gondwanan relict Maindronia (Insecta: Zygentoma) in the Chilean Atacama Desert[J],2019,182.
APA	Zuniga-Reinoso, Alvaro,&Predel, Reinhard.(2019).Past climatic changes and their effects on the phylogenetic pattern of the Gondwanan relict Maindronia (Insecta: Zygentoma) in the Chilean Atacama Desert.GLOBAL AND PLANETARY CHANGE,182.
MLA	Zuniga-Reinoso, Alvaro,et al."Past climatic changes and their effects on the phylogenetic pattern of the Gondwanan relict Maindronia (Insecta: Zygentoma) in the Chilean Atacama Desert".GLOBAL AND PLANETARY CHANGE 182(2019).