New evidence on the identity of the European Helorus species (Hymenoptera, Proctotrupoidea, Heloridae).

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2024-06-17 eCollection Date: 2024-01-01 DOI:10.3897/BDJ.12.e122523

Jonathan Vogel, Jerome Sauren, Ralph S Peters

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Abstract

Background: Species of Helorus Latreille 1802 are rarely collected endoparasitoids of Chrysopidae larvae (Neuroptera). Previous work on the limits between the European species of this species-poor genus, based on morphology only, has left some uncertainties. Here, we approach these cases and revisit previous taxonomic decisions using freshly collected and museum material.

New information: We generated the first large-scale Heloridae DNA barcode dataset, combined these with morphological data in an integrative taxonomic approach, and added information from studying all relevant type material. We found five species, Helorusanomalipes (Panzer, 1798), H.coruscus Haliday, 1857 stat. rev., H.nigripes Förster, 1856, H.ruficornis Förster, 1856, and H.striolatus Cameron, 1906, for which we provide an updated identification key. DNA barcode data are added to publicly available DNA barcode reference databases, for all species, except H.nigripes.

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欧洲 Helorus 物种身份的新证据（膜翅目，Proctotrupoidea，Heloridae）。

背景：Helorus Latreille 1802 的物种是很少被收集到的蝶形目幼虫（神经寄生虫）的内寄生虫。以前仅根据形态学对这一物种稀少的属的欧洲种之间的界限进行的研究留下了一些不确定性。在此，我们利用新收集的材料和博物馆材料来探讨这些情况，并重新审视以前的分类决定：新信息：我们生成了首个大规模的 Heloridae DNA 条形码数据集，将这些数据与形态学数据结合起来，采用综合分类方法，并通过对所有相关模式材料的研究补充了相关信息。我们发现了五个物种：Helorusanomalipes (Panzer, 1798)、H.coruscus Haliday, 1857 stat. rev.、H.nigripes Förster, 1856、H.ruficornis Förster, 1856 和 H.striolatus Cameron, 1906。除 H.nigripes 外，所有物种的 DNA 条形码数据都已添加到公开的 DNA 条形码参考数据库中。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.