干旱区生态环境知识资源中心(Arid): Origin and dispersal of Homalictus (Apoidea: Halictidae) across Australia, Papua New Guinea and Pacific

Arid

DOI	10.1080/03721426.2020.1740957
	Origin and dispersal of Homalictus (Apoidea: Halictidae) across Australia, Papua New Guinea and Pacific
	Ibalim, Sentiko 1,2,3,4; Groom, Scott V. C.5; Dorey, James B.1,6; Velasco-Castrillon, Alejandro 6; Schwarz, Michael P.1; Stevens, Mark, I 6,7
通讯作者	Stevens, Mark, I
来源期刊	TRANSACTIONS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA
ISSN	0372-1426
EISSN	2204-0293
出版年	2020
卷号	144 期号:1 页码:1-14
英文摘要	The halictine bee genus Homalictus (Apoidea: Halictidae) is distributed broadly across south east Asia, Indonesia, Australia and the archipelagos of the Pacific. The group is well represented in the bee faunas of Australia and Papua New Guinea, but Homalictus is particularly important in the Pacific where it plays a keystone pollination role as the only endemic bee group in many islands. Understanding the origin and radiation of this genus is therefore important for understanding plant-bee co-evolution, not only in the Pacific, but the greater Oceania region. Previous studies have suggested that Homalictus has an Australian origin, and then dispersed northwards, but this is yet to be phylogenetically examined. Here we combine DNA sequences from the mitochondrial COI gene from Homalictus species from Papua New Guinea, the Pacific and Australia to infer the geographical and climatic origins of this group and subsequent dispersal events. Our results indicate a tropical origin for Homalictus in Australia, followed by multiple dispersals into the Pacific and subtropical, temperate and arid Australia. A tropical origin for Homalictus not only indicates the likely dispersal corridors for the ancestor of the group but has important implications for understanding social evolution in halictine bees.
英文关键词	Climate communal behaviour sociality tropics halictine biogeography evolution
类型	Article
语种	英语
国家	Australia ; Czech Republic ; Papua N Guinea
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000525112600001
WOS关键词	HISTORICAL BIOGEOGRAPHY ; SOCIAL EVOLUTION ; ALLODAPINE BEE ; HYMENOPTERA ; DIVERSIFICATION ; DIVERSITY ; INSIGHTS ; MAINTENANCE ; PHYLOGENY ; PATTERNS
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/315676
作者单位	1.Flinders Univ S Australia, Coll Sci & Engn, Adelaide, SA, Australia; 2.Czech Acad Sci, Biol Ctr, Inst Entomol, Ceske Budejovice, Czech Republic; 3.Univ South Bohemia, Fac Sci, Ceske Budejovice, Czech Republic; 4.New Guinea Binatang Res Ctr, Madang, Papua N Guinea; 5.Univ Adelaide, Sch Agr Food & Wine, Adelaide, SA, Australia; 6.South Australian Museum, Adelaide, SA, Australia; 7.Univ South Australia, Sch Pharm & Med Sci, Adelaide, SA, Australia
推荐引用方式 GB/T 7714	Ibalim, Sentiko,Groom, Scott V. C.,Dorey, James B.,et al. Origin and dispersal of Homalictus (Apoidea: Halictidae) across Australia, Papua New Guinea and Pacific[J],2020,144(1):1-14.
APA	Ibalim, Sentiko,Groom, Scott V. C.,Dorey, James B.,Velasco-Castrillon, Alejandro,Schwarz, Michael P.,&Stevens, Mark, I.(2020).Origin and dispersal of Homalictus (Apoidea: Halictidae) across Australia, Papua New Guinea and Pacific.TRANSACTIONS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA,144(1),1-14.
MLA	Ibalim, Sentiko,et al."Origin and dispersal of Homalictus (Apoidea: Halictidae) across Australia, Papua New Guinea and Pacific".TRANSACTIONS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA 144.1(2020):1-14.