干旱区生态环境知识资源中心(Arid): Phylogenetic relationships and biogeographic history of the Australian trapdoor spider genus Conothele (Araneae: Mygalomorphae: Halonoproctidae): diversification into arid habitats in an otherwise tropical radiation

Arid

DOI	10.1071/IS18078
	Phylogenetic relationships and biogeographic history of the Australian trapdoor spider genus Conothele (Araneae: Mygalomorphae: Halonoproctidae): diversification into arid habitats in an otherwise tropical radiation
	Huey, Joel A.1,2,3; Hillyer, Mia J.1; Harvey, Mark S.1,2
通讯作者	Huey, Joel A.
来源期刊	INVERTEBRATE SYSTEMATICS
ISSN	1445-5226
EISSN	1447-2600
出版年	2019
卷号	33 期号:4 页码:628-643
英文摘要	In Australia, climate change and continental drift have given rise to a complex biota comprising mesic specialists, arid-adapted lineages, and taxa that have arrived on the continent from Asia. We explore the phylogenetic diversity and biogeographic history of the Australian trapdoor spider genus Conothele Thorell, 1878 that is widespread in Australia's monsoonal tropics and arid zone. We sequenced three mtDNA and five nuDNA markers from 224 specimens. We reconstructed the phylogenetic relationships among specimens and estimated the number of operational taxonomic units (OTUs) using species delimitation methods. The timing of divergences was estimated and ancestral area reconstructions were conducted. We recovered 61 OTUs, grouped into four major clades; a single clade represented by an arboreal ecomorph, and three fossorial clades. The Australian Conothele had a crown age of similar to 19 million years, and ancestral area reconstructions showed a complex history with multiple transitions among the monsoonal tropics, central arid zone, south-west and Pilbara bioregion. Conothele arrived on the continent during periods of biotic exchange with Asia. Since then, Conothele has colonised much of the Australian arid and monsoonal zones, during a period of climatic instability. The Pilbara bioregion harbours high lineage diversity, emphasising the role of climate refugia.
英文关键词	aridification climate refugia Miocene Pilbara
类型	Article
语种	英语
国家	Australia
收录类别	SCI-E
WOS记录号	WOS:000479321900003
WOS关键词	DISPERSAL-VICARIANCE ANALYSIS ; MOLECULAR PHYLOGENETICS ; SPECIES DELIMITATION ; PILBARA BIOREGION ; DNA-SEQUENCES ; MESIC ZONE ; EVOLUTION ; SYSTEMATICS ; IDIOPIDAE ; RANGE
WOS类目	Evolutionary Biology ; Zoology
WOS研究方向	Evolutionary Biology ; Zoology
来源机构	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216548
作者单位	1.Western Australian Museum, Dept Terr Zool, 49 Kew St, Welshpool, WA 6106, Australia; 2.Univ Western Australia, Sch Biol Sci, 35 Stirling Highway, Crawley, WA 6009, Australia; 3.Edith Cowan Univ, Sch Nat Sci, 270 Joondalup Dr, Joondalup, WA 6027, Australia
推荐引用方式 GB/T 7714	Huey, Joel A.,Hillyer, Mia J.,Harvey, Mark S.. Phylogenetic relationships and biogeographic history of the Australian trapdoor spider genus Conothele (Araneae: Mygalomorphae: Halonoproctidae): diversification into arid habitats in an otherwise tropical radiation[J]. University of Western Australia,2019,33(4):628-643.
APA	Huey, Joel A.,Hillyer, Mia J.,&Harvey, Mark S..(2019).Phylogenetic relationships and biogeographic history of the Australian trapdoor spider genus Conothele (Araneae: Mygalomorphae: Halonoproctidae): diversification into arid habitats in an otherwise tropical radiation.INVERTEBRATE SYSTEMATICS,33(4),628-643.
MLA	Huey, Joel A.,et al."Phylogenetic relationships and biogeographic history of the Australian trapdoor spider genus Conothele (Araneae: Mygalomorphae: Halonoproctidae): diversification into arid habitats in an otherwise tropical radiation".INVERTEBRATE SYSTEMATICS 33.4(2019):628-643.