绿草蛉新种的发现表明中国中侏罗世中草蛉科（昆虫纲，神经翅目，草蛉科）的多样性。

IF 2.1 3区生物学 Q2 MULTIDISCIPLINARY SCIENCES

The Science of Nature Pub Date : 2025-08-05 DOI:10.1007/s00114-025-02007-w

Yong-Fei Wang, Chao-Fan Shi, Dong Ren, Qiang Yang

{"title":"绿草蛉新种的发现表明中国中侏罗世中草蛉科（昆虫纲，神经翅目，草蛉科）的多样性。","authors":"Yong-Fei Wang, Chao-Fan Shi, Dong Ren, Qiang Yang","doi":"10.1007/s00114-025-02007-w","DOIUrl":null,"url":null,"abstract":"<div>Three new species of Mesypochrysa Martynov, 1927: Mesypochrysa paucinervis sp. nov., Mesypochrysa angusta sp. nov. and Mesypochrysa paradoxica sp. nov., are described from the Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China. The three species are assigned to Mesypochrysa based on the following characters: costal crossveins simple; two gradate series of crossveins present; MA and MP distally bifurcated; CuA with three to five pectinate branches; CuP distally bifurcated. Mesypochrysa paucinervis sp. nov. can be distinguished from other species of Mesypochrysa by nine RP branches and simple A1. Mesypochrysa angusta sp. nov. can be distinguished from other species by 16 RP branches and five CuA branches. Mesypochrysa paradoxica sp. nov. can be distinguished from other species by the distal position of 2m-cu. In addition, the position of 2m-cu in forewings of Limaiinae and distinguish characters of Mesypochrysa are discussed. The discovery of new fossil species enriches the species diversity of this taxon in the Jurassic, while also providing new evidence for the early evolution of chrysopids.</div>","PeriodicalId":794,"journal":{"name":"The Science of Nature","volume":"112 5","pages":""},"PeriodicalIF":2.1000,"publicationDate":"2025-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"New species of green lacewings indicate the diversity of Mesypochrysa (Insecta, Neuroptera, Chrysopidae) from the Middle Jurassic of China\",\"authors\":\"Yong-Fei Wang, Chao-Fan Shi, Dong Ren, Qiang Yang\",\"doi\":\"10.1007/s00114-025-02007-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>Three new species of Mesypochrysa Martynov, 1927: Mesypochrysa paucinervis sp. nov., Mesypochrysa angusta sp. nov. and Mesypochrysa paradoxica sp. nov., are described from the Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China. The three species are assigned to Mesypochrysa based on the following characters: costal crossveins simple; two gradate series of crossveins present; MA and MP distally bifurcated; CuA with three to five pectinate branches; CuP distally bifurcated. Mesypochrysa paucinervis sp. nov. can be distinguished from other species of Mesypochrysa by nine RP branches and simple A1. Mesypochrysa angusta sp. nov. can be distinguished from other species by 16 RP branches and five CuA branches. Mesypochrysa paradoxica sp. nov. can be distinguished from other species by the distal position of 2m-cu. In addition, the position of 2m-cu in forewings of Limaiinae and distinguish characters of Mesypochrysa are discussed. The discovery of new fossil species enriches the species diversity of this taxon in the Jurassic, while also providing new evidence for the early evolution of chrysopids.</div>\",\"PeriodicalId\":794,\"journal\":{\"name\":\"The Science of Nature\",\"volume\":\"112 5\",\"pages\":\"\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2025-08-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Science of Nature\",\"FirstCategoryId\":\"6\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s00114-025-02007-w\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MULTIDISCIPLINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Science of Nature","FirstCategoryId":"6","ListUrlMain":"https://link.springer.com/article/10.1007/s00114-025-02007-w","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MULTIDISCIPLINARY SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

Mesypochrysa Martynov（1927）三新种：Mesypochrysa paucinervis sp. nov.、Mesypochrysa angusta sp. nov.和Mesypochrysa paradoxica sp. nov.，来自内蒙古道虎沟中侏罗统九龙山组。根据以下特征，这3种可归为中脉蝶科：肋脉简单；存在两个梯度系列的交叉脉；MA和MP远端分叉；具三到五个果皮分枝的果枝；杯远端分叉。Mesypochrysa paucinervis sp. 11 .可以通过9个RP分支和简单的A1与其他Mesypochrysa种区分开来。Mesypochrysa angusta sp. 11 .与其他种有16个RP分支和5个CuA分支的区别。Mesypochrysa paradoxica sp. 11 .可以通过远端2m-cu的位置与其他物种区分开来。此外，还讨论了2m-cu在Limaiinae科前翅中的位置和Mesypochrysa的区分特征。新化石种的发现丰富了该分类群在侏罗纪的物种多样性，同时也为蝶类的早期进化提供了新的证据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

New species of green lacewings indicate the diversity of Mesypochrysa (Insecta, Neuroptera, Chrysopidae) from the Middle Jurassic of China

Three new species of Mesypochrysa Martynov, 1927: Mesypochrysa paucinervis sp. nov., Mesypochrysa angusta sp. nov. and Mesypochrysa paradoxica sp. nov., are described from the Middle Jurassic Jiulongshan Formation of Daohugou, Inner Mongolia, China. The three species are assigned to Mesypochrysa based on the following characters: costal crossveins simple; two gradate series of crossveins present; MA and MP distally bifurcated; CuA with three to five pectinate branches; CuP distally bifurcated. Mesypochrysa paucinervis sp. nov. can be distinguished from other species of Mesypochrysa by nine RP branches and simple A1. Mesypochrysa angusta sp. nov. can be distinguished from other species by 16 RP branches and five CuA branches. Mesypochrysa paradoxica sp. nov. can be distinguished from other species by the distal position of 2m-cu. In addition, the position of 2m-cu in forewings of Limaiinae and distinguish characters of Mesypochrysa are discussed. The discovery of new fossil species enriches the species diversity of this taxon in the Jurassic, while also providing new evidence for the early evolution of chrysopids.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

The Science of Nature 综合性期刊-综合性期刊

CiteScore

3.40

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： The Science of Nature - Naturwissenschaften - is Springer''s flagship multidisciplinary science journal. The journal is dedicated to the fast publication and global dissemination of high-quality research and invites papers, which are of interest to the broader community in the biological sciences. Contributions from the chemical, geological, and physical sciences are welcome if contributing to questions of general biological significance. Particularly welcomed are contributions that bridge between traditionally isolated areas and attempt to increase the conceptual understanding of systems and processes that demand an interdisciplinary approach.