干旱区生态环境知识资源中心(Arid): High extinction rates and non-adaptive radiation explains patterns of low diversity and extreme morphological disparity in North American blister beetles (Coleoptera, Meloidae)

Arid

DOI	10.1016/j.ympev.2018.09.014
	High extinction rates and non-adaptive radiation explains patterns of low diversity and extreme morphological disparity in North American blister beetles (Coleoptera, Meloidae)
	Karen Lopez-Estrada, Estefany 1,2,3; Sanmartin, Isabel 2; Garcia-Paris, Mario ; Zaldivar-Riveron, Alejandro 1,3
通讯作者	Karen Lopez-Estrada, Estefany
来源期刊	MOLECULAR PHYLOGENETICS AND EVOLUTION
ISSN	1055-7903
EISSN	1095-9513
出版年	2019
卷号	130 页码:156-168
英文摘要	Untangling the relationship between morphological evolution and lineage diversification is key to explain global patterns of phenotypic disparity across the Tree of Life. Few studies have examined the relationship between high morphological disparity and extinction. In this study, we infer phylogenetic relationships and lineage divergence times within Eupomphini (Meloidae), a tribe of blister beetles endemic to the arid zone of North America, which exhibits a puzzling pattern of very low species richness but wild variation in morphological diversity across extant taxa. Using Bayesian and maximum likelihood inference, we estimate diversification and phenotypic evolutionary rates and infer the time and magnitude of extinction rate shifts and mass extinction events. Our results suggest that Eupomphini underwent an event of ancient radiation coupled with rapid morphological change, possibly linked to the loss of the evolutionary constraint in the elytral shape. A high extinction background associated to the Miocene-Pliocene transition decimated the diversity within each major clade, resulting in the species-poor genera observed today. Our study supports a connection between high extinction rates and patterns of decoupled phenotypic evolution and lineage diversification, and the possibility of a radiation in the absence of ecological release.
英文关键词	Body-shape High extinction rates Eupomphini Extinction rates Non-adaptive radiation Phenotypic disparity
类型	Article
语种	英语
国家	Mexico ; Spain
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000452963200016
WOS关键词	MOLECULAR PHYLOGENIES ; TAXONOMIC REVISION ; EVOLUTION ; DIVERSIFICATION ; SPECIATION ; ORIGIN ; SIMULATION ; SELECTION ; LINEAGES ; ECOLOGY
WOS类目	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
WOS研究方向	Biochemistry & Molecular Biology ; Evolutionary Biology ; Genetics & Heredity
来源机构	Universidad Nacional Autónoma de México
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217660
作者单位	1.UNAM, Inst Biol, Colecc Nacl Insectos, 3er Circuito Exterior S-N, Coyoacan 04510, Cdmx, Mexico; 2.CSIC, RJB, Plaza Murillo 2, E-28014 Madrid, Spain; 3.CSIC, Museo Nacl Ciencias Nat, Jose Gutierrez Abascal 2, E-28006 Madrid, Spain
推荐引用方式 GB/T 7714	Karen Lopez-Estrada, Estefany,Sanmartin, Isabel,Garcia-Paris, Mario,et al. High extinction rates and non-adaptive radiation explains patterns of low diversity and extreme morphological disparity in North American blister beetles (Coleoptera, Meloidae)[J]. Universidad Nacional Autónoma de México,2019,130:156-168.
APA	Karen Lopez-Estrada, Estefany,Sanmartin, Isabel,Garcia-Paris, Mario,&Zaldivar-Riveron, Alejandro.(2019).High extinction rates and non-adaptive radiation explains patterns of low diversity and extreme morphological disparity in North American blister beetles (Coleoptera, Meloidae).MOLECULAR PHYLOGENETICS AND EVOLUTION,130,156-168.
MLA	Karen Lopez-Estrada, Estefany,et al."High extinction rates and non-adaptive radiation explains patterns of low diversity and extreme morphological disparity in North American blister beetles (Coleoptera, Meloidae)".MOLECULAR PHYLOGENETICS AND EVOLUTION 130(2019):156-168.