The genus Harpactea Bristowe, 1939 (Araneae, Dysderidae) is one of the most diverse and abundant components of the Mediterranean ground-dwelling spider fauna. However, the taxonomic boundaries of the genus are unclear and its monophyly has been questioned, yet never tested, in a quantitative framework. The only taxonomic revisions in the genus trace back to the 1960s–1990s, and most subsequent work has consisted of single species descriptions. Part of the confusion surrounding the genus and species groups delimitations have to do with the lack of a standardized nomenclature for diagnostic structures based on explicit homology statements. Here we use the description of new species of Harpactea to propose a set of homologies in the male and female genitalia and a standardized nomenclature for those structures. We formally describe three new Harpactea species: H. salvatorei sp. nov., from a cave in the north-eastern Italian Alps, and H. damini sp. nov. and H. mateparlovi sp. nov. from different caves on the Biokovo Mountain and surroundings in Croatia. All the new taxa belong to the lepida species group. In addition, we use a multilocus target gene approach to provide the first hypothesis on the internal phylogenetic structure of the genus Harpactea and the subfamily Harpacteinae, which includes representatives of all currently accepted species groups in the genus and genera in the subfamily. Our results support the close affinities of the species here described but reject the monophyly of both Harpactea and some of the species groups proposed in the literature. http://zoobank.org/NomenclaturalActs/bd2739c9-c1f0-451f-88cc-06c784987a62 http://zoobank.org/NomenclaturalActs/ffb50b2e-ac7b-49a8-aa0d-408143c8a990 http://zoobank.org/NomenclaturalActs/184c58fe-6501-4cc2-ba50-cca4fcff8289

中文翻译：

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测试地栖蜘蛛属 Harpactea Bristowe，1939（Araneae，Dysderidae）的单系，并描述了三个新物种

Harpactea Bristowe 属，1939（Araneae，Dysderidae）是地中海地栖蜘蛛动物群中最多样化和最丰富的组成部分之一。然而，该属的分类边界尚不清楚，其单一性受到质疑，但从未在定量框架中进行过测试。该属的唯一分类学修订可以追溯到 1960 年代至 1990 年代，大多数后续工作都由单一物种描述组成。围绕属和种群划分的部分混乱与缺乏基于明确同源性陈述的诊断结构的标准化命名法有关。在这里，我们使用 Harpactea 新物种的描述来提出一组男性和女性生殖器的同源性以及这些结构的标准化命名法。我们正式描述了三个新的 Harpactea 物种：H. salvatorei sp。11 月，来自意大利阿尔卑斯山东北部的一个洞穴，以及 H. damini sp。十一月 和 H. mateparlovi sp。十一月 来自克罗地亚比奥科沃山和周边地区的不同洞穴。所有新的分类群都属于鳞目物种组。此外，我们使用多位点目标基因方法提供了关于 Harpactea 属和 Harpacteinae 亚科的内部系统发育结构的第一个假设，其中包括该亚科属和属中所有当前接受的物种组的代表。我们的结果支持这里描述的物种的密切亲和力，但拒绝 Harpactea 和文献中提出的一些物种群的单一性。http://zoobank.org/NomenclaturalActs/bd2739c9-c1f0-451f-88cc-06c784987a62 http://zoobank。