干旱区生态环境知识资源中心(Arid): Phylogenomic data reveal cryptic diversity and deep phylogeographical structure within the common chuckwalla, Sauromalus ater (Squamata: Iguanidae)

Arid

DOI	10.1093/biolinnean/blad104
	Phylogenomic data reveal cryptic diversity and deep phylogeographical structure within the common chuckwalla, Sauromalus ater (Squamata: Iguanidae)
	Sumarli, Alexandra; Hollingsworth, Bradford D.; Valdez-Villavicencio, Jorge H.; Reeder, Tod W.
通讯作者	Sumarli, A
来源期刊	BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
ISSN	0024-4066
EISSN	1095-8312
出版年	2024
卷号	141 期号:4 页码:572-588
英文摘要	Understanding how historical geological processes drive diversification and shape the contemporary distribution of species is fundamental to phylogeography. We take a genomic approach in order to elucidate the deep phylogeographical history and species limits of chuckwallas (Sauromalus), a conspicuous group of lizards of the arid lands of south-western North America. Phylogenetic and population genomic analyses of double digest restriction site-associated DNA sequencing data confirm the presence of at least two major lineages, peninsular and continental groups, within the widespread and morphologically variable common chuckwalla (Sauromalus ater). These lineages diversified in the vicinity of the head of the Gulf of California in north-eastern Baja California in the early Pliocene to late Miocene, during the formation of the northern gulf. The peninsular lineage of S. ater subsequently gave rise to the four insular endemic species of Sauromalus associated with the Baja California peninsula. Genomic analyses strongly support the continued recognition of the insular gigantics Sauromalus varius and Sauromalus hispidus as distinct species, although their relationship as sister species remains unresolved. Weaker phylogenetic signal for the insular species Sauromalus slevini and Sauromalus klauberi is provided by the genomic data; thus, it is advocated to continue recognizing these species until additional data can be analysed to evaluate their distinctiveness.
英文关键词	Baja California biogeography genomics phylogeography reptiles species delimitation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001059969000001
WOS关键词	POLYMORPHISM SNP DATA ; GULF-OF-CALIFORNIA ; BAJA-CALIFORNIA ; SPECIES DELIMITATION ; MISSING DATA ; BODY-SIZE ; LIZARDS PHRYNOSOMATIDAE ; DIPSOSAURUS-DORSALIS ; SECONDARY CONTACT ; TREE
WOS类目	Evolutionary Biology
WOS研究方向	Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403022
推荐引用方式 GB/T 7714	Sumarli, Alexandra,Hollingsworth, Bradford D.,Valdez-Villavicencio, Jorge H.,et al. Phylogenomic data reveal cryptic diversity and deep phylogeographical structure within the common chuckwalla, Sauromalus ater (Squamata: Iguanidae)[J],2024,141(4):572-588.
APA	Sumarli, Alexandra,Hollingsworth, Bradford D.,Valdez-Villavicencio, Jorge H.,&Reeder, Tod W..(2024).Phylogenomic data reveal cryptic diversity and deep phylogeographical structure within the common chuckwalla, Sauromalus ater (Squamata: Iguanidae).BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,141(4),572-588.
MLA	Sumarli, Alexandra,et al."Phylogenomic data reveal cryptic diversity and deep phylogeographical structure within the common chuckwalla, Sauromalus ater (Squamata: Iguanidae)".BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 141.4(2024):572-588.