干旱区生态环境知识资源中心(Arid): Taxonomic review of the genus Dasycercus (Dasyuromorphia: Dasyuridae) using modern and subfossil material; and the description of three new species

Arid

DOI	10.1080/03115518.2023.2262083
	Taxonomic review of the genus Dasycercus (Dasyuromorphia: Dasyuridae) using modern and subfossil material; and the description of three new species
	Newman-Martin, Jake; Travouillon, Kenny J.; Warburton, Natalie; Barham, Milo; Blyth, Alison J.
通讯作者	Newman-Martin, J
来源期刊	ALCHERINGA
ISSN	0311-5518
EISSN	1752-0754
出版年	2023
卷号	47 期号:4 页码:624-661
英文摘要	The genus Dasycercus (Dasyuridae: Dasyuromorphia) has a long and ongoing history of taxonomic uncertainty. Currently two species are recognized: Dasycercus cristicauda and Dasycercus blythi, with the previously named Dasycercus hillieri considered a junior synonym of D. cristicauda. This investigation integrates modern, historical and subfossil material from across Australia to provide the most comprehensive review of the genus to date. Cranial and dental morphological characters that enable phylogenetic and morphometric analysis of taxa are established. Linear discriminant analysis (LDA) and principal component analysis (PCA) of craniodental measurements, including from the type specimens of named taxa (D. cristicauda, D. hillieri and D. blythi), are used to assess the validity of each taxon. The results confirm the validity of D. cristicauda and D. blythi as species, but also reconfirm the validity of D. hillieri. As a result, much of the modern 'D. cristicauda' material is reassigned to D. hillieri. Three new taxa are proposed: Dasycercus woolleyae sp. nov., Dasycercus archeri sp. nov. and Dasycercus marlowi sp. nov. These six Dasycercus species are distributed across Australia's arid zone and beyond. Based on prior investigations and the results of this taxonomic review, it is likely that only D. hillieri and D. blythi are extant. The identification of four likely extinct taxa marks the first recorded instance of modern extinction within the family Dasyuridae.
英文关键词	Taxonomy Mulgara mammalogy palaeontology
类型	Review
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001089784900001
WOS关键词	PHYLOGENETIC-RELATIONSHIPS ; POPULATION-DYNAMICS ; BLYTHI MARSUPIALIA ; MITOCHONDRIAL-DNA ; ARID AUSTRALIA ; MULGARA ; CRISTICAUDA ; MAMMALS ; INFERENCE ; MRBAYES
WOS类目	Paleontology
WOS研究方向	Paleontology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395268
推荐引用方式 GB/T 7714	Newman-Martin, Jake,Travouillon, Kenny J.,Warburton, Natalie,et al. Taxonomic review of the genus Dasycercus (Dasyuromorphia: Dasyuridae) using modern and subfossil material; and the description of three new species[J],2023,47(4):624-661.
APA	Newman-Martin, Jake,Travouillon, Kenny J.,Warburton, Natalie,Barham, Milo,&Blyth, Alison J..(2023).Taxonomic review of the genus Dasycercus (Dasyuromorphia: Dasyuridae) using modern and subfossil material; and the description of three new species.ALCHERINGA,47(4),624-661.
MLA	Newman-Martin, Jake,et al."Taxonomic review of the genus Dasycercus (Dasyuromorphia: Dasyuridae) using modern and subfossil material; and the description of three new species".ALCHERINGA 47.4(2023):624-661.