Integrative systematic revision of a new genus of Eumolpinae (Coleoptera: Chrysomelidae) endemic to New Caledonia: Dematotrichus gen. nov. and its numerous new hairy species

IF 1.8 3区环境科学与生态学 Q2 BIODIVERSITY CONSERVATION Systematics and Biodiversity Pub Date : 2022-07-26 DOI:10.1080/14772000.2022.2084471

J. Gómez‐Zurita

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引用次数: 2

Abstract

The monophyletic group of species around Dematochroma pilosa Jolivet, Verma & Mille is identified in this work by combining information from mitochondrial DNA data and morphological features. A series of defining traits diagnosing this species assemblage from its closest phylogenetic relatives, including the genera Thasycles Chapuis and Atrichatus Sharp, is used to argue for its taxonomic separation and propose a new genus, named Dematotrichus gen. nov. Both Dematochroma pilosa and Montrouzierella hispida Jolivet, Verma & Mille are transferred to the new genus as D. pilosus (Jolivet, Verma & Mille) comb. nov. and D. hispidus (Jolivet, Verma & Mille) comb. nov., and 11 new species are described: D. capillaris sp. nov., D. capillosus sp. nov., D. comans sp. nov., D. crinitus sp. nov., D. comatulus sp. nov., D. hirtus sp. nov., D. hirsutus sp. nov., D. horridus sp. nov., D. pubescens sp. nov., D. setosus sp. nov. and D. villosus sp. nov. The work includes an identification key for all the species in the new genus. http://zoobank.org/urn:lsid:zoobank.org:urn:lsid:zoobank.org:pub:0A3640A2-28B4-4592-9883-0DDB82BE4DB2

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新喀里多尼亚特有Eumolpinae一新属（鞘翅目：金蜂科）的综合系统订正：Dematotrichus gen.nov.及其众多新的多毛物种

本工作通过结合线粒体DNA数据和形态学特征的信息，确定了毛色Dematochroma pilosa Jolivet、Verma和Mille周围的单系物种群。从其最接近的系统发育亲缘关系，包括Thasycles Chapuis属和Atrichatus Sharp属，诊断该物种组合的一系列定义特征被用来论证其分类学分离，并提出了一个新属，命名为Dematotrichus gen.nov。Dematochroma pilosa和Montrouzierella hispida Jolivet，Verma和Mille被转移到一个新属中，称为D.pilosus（Jolivet，Verma&Mille）梳。nov.和D.hispidus（Jolivet，Verma&Mille）梳。11个新种：D.capillaris sp.nov.，D.capillosus sp.nov..，D.comans sp.nov.D.crinitus sp.niv.，D.comatulus sp.niv.D.hirtus sp.nev.，D.horridus sp.nev.D.pubescens sp.nov.%，D.setosus sp.nov.和D.villosus sp.nov。该工作包括新属中所有物种的鉴定密钥。http://zoobank.org/urn:lsid:zoobank.org:urn:lsid:zoobank.org:pub:0A3640A2-28B4-4592-9883-0DDB82BE4DB2

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来源期刊

Systematics and Biodiversity 环境科学-生物多样性保护

CiteScore

4.10

自引率

0.00%

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审稿时长

>24 weeks

期刊介绍： Systematics and Biodiversity is devoted to whole-organism biology. It is a quarterly, international, peer-reviewed, life science journal, without page charges, which is published by Taylor & Francis for The Natural History Museum, London. The criterion for publication is scientific merit. Systematics and Biodiversity documents the diversity of organisms in all natural phyla, through taxonomic papers that have a broad context (not single species descriptions), while also addressing topical issues relating to biological collections, and the principles of systematics. It particularly emphasises the importance and multi-disciplinary significance of systematics, with contributions which address the implications of other fields for systematics, or which advance our understanding of other fields through taxonomic knowledge, especially in relation to the nature, origins, and conservation of biodiversity, at all taxonomic levels. The journal does not publish single species descriptions, monographs or applied research nor alpha species descriptions. Taxonomic manuscripts must include modern methods such as cladistics or phylogenetic analysis.