干旱区生态环境知识资源中心(Arid): Phylogeny and Systematic Revision of the Gecko Genus Hemidactylus from the Horn of Africa (Squamata: Gekkonidae)

Arid

DOI	10.1655/HERPMONOGRAPHS-D-19-00010.1
	Phylogeny and Systematic Revision of the Gecko Genus Hemidactylus from the Horn of Africa (Squamata: Gekkonidae)
	Smid, Jiri; Mazuch, Tomas; Novakova, Lucie; Modry, David; Malonza, Patrick K.; Elmi, Hassan Sh Abdirahman; Carranza, Salvador; Moravec, Jiri
通讯作者	Smid, J (corresponding author), Natl Museum, Dept Zool, Cirkusova 1740, Prague 19300, Czech Republic. ; Smid, J (corresponding author), Charles Univ Prague, Dept Zool, Fac Sci, Vinicna 7, Prague 12844, Czech Republic.
来源期刊	HERPETOLOGICAL MONOGRAPHS
ISSN	0733-1347
EISSN	1938-5137
出版年	2019
卷号	33 页码:26-47
英文摘要	The Horn of Africa supports a unique and rich diversity of squamate reptiles. Among them, the gecko genus Hemidactylus stands out as the most species-rich genus of the region. In this study, we assembled a genetic and morphological data set of 22 Hemidactylus species that form a Glade termed the African radiation, which is part of the arid Glade of the genus. We reconstructed their phylogenetic relationships using both concatenation-based approaches and species tree inference. Hemidactylus laevis, H. ophiolepoides, and H. somalicus have been sequence and placed in a phylogenetic context for the first time in this study. Our results confirm the phylogenetic placement of these species within the African radiation of the genus. Early diversification within the Glade, however, remains obscure. According to the analysis of concatenated data, H. laevis is sister to the rest of the Glade, whereas the species tree analyses inferred the African radiation to be formed by two subclades, northern and southern, and H. laevis belonging to the former. We integrate evidence from multiple sources including genetic differentiation at both mitochondrial and nuclear levels, morphological disparification, and coalescent-based species delimitation to support the existence of two new species of Hemidactylus. We provide a formal description of these two new species, one from northern Ethiopia, Eritrea, and westernmost Somaliland, and one from southern Ethiopia, northern Kenya, and easternmost South Sudan. Furthermore, we found that of the morphological traits examined, the numbers of supralabials and infralabials bear phylogenetic signal and we were able to tentatively infer the phylogenetic placement of species for which genetic data are still missing.
英文关键词	Gekkota Hot spot Lizards New species Taxonomy
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000519957000001
WOS关键词	BAYESIAN SPECIES DELIMITATION ; REPTILIA GEKKONIDAE ; ANNOTATED CHECKLIST ; AMPHIBIANS ; DIVERSIFICATION ; DIFFERENTIATION ; MITOCHONDRIAL ; BIOGEOGRAPHY ; RICHNESS ; PROGRAM
WOS类目	Zoology
WOS研究方向	Zoology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369303
作者单位	[Smid, Jiri; Novakova, Lucie; Moravec, Jiri] Natl Museum, Dept Zool, Cirkusova 1740, Prague 19300, Czech Republic; [Smid, Jiri; Novakova, Lucie] Charles Univ Prague, Dept Zool, Fac Sci, Vinicna 7, Prague 12844, Czech Republic; [Mazuch, Tomas] Dritec 65, Dritec 53305, Czech Republic; [Modry, David] Univ Vet & Pharmaceut Sci Brno, Dept Pathol & Parasitol, Palackeho 1-3, Brno 62142, Czech Republic; [Malonza, Patrick K.] Natl Museums Kenya, Sect Herpetol, POB 40658-00100,Museum Hill Rd, Nairobi, Kenya; [Elmi, Hassan Sh Abdirahman] Amoud Univ, Borama, Somalia; [Carranza, Salvador] Univ Pompeu Fabra, Inst Evolutionary Biol, CSICut I, Passeig Maritim de la Barceloneta 37-49, Barcelona, Spain
推荐引用方式 GB/T 7714	Smid, Jiri,Mazuch, Tomas,Novakova, Lucie,et al. Phylogeny and Systematic Revision of the Gecko Genus Hemidactylus from the Horn of Africa (Squamata: Gekkonidae)[J],2019,33:26-47.
APA	Smid, Jiri.,Mazuch, Tomas.,Novakova, Lucie.,Modry, David.,Malonza, Patrick K..,...&Moravec, Jiri.(2019).Phylogeny and Systematic Revision of the Gecko Genus Hemidactylus from the Horn of Africa (Squamata: Gekkonidae).HERPETOLOGICAL MONOGRAPHS,33,26-47.
MLA	Smid, Jiri,et al."Phylogeny and Systematic Revision of the Gecko Genus Hemidactylus from the Horn of Africa (Squamata: Gekkonidae)".HERPETOLOGICAL MONOGRAPHS 33(2019):26-47.