Andrea C Román, Luis Felipe Ventura DE Almeida, Angelica Penteado-Dias, Scott Richard Shaw, Carlos E Sarmiento
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A key for the known South American species is provided and 15 new species are described: C. bellus Almeida & Penteado-Dias sp. nov., C. grandis Almeida & Penteado-Dias sp. nov., C. helmuthi Shaw sp. nov., C. hemicirculus Román & Sarmiento sp. nov., C. hexagonalis Almeida & Penteado-Dias sp. nov., C. iguaquensis Román & Sarmiento sp. nov., C. itamontiensis Almeida & Penteado-Dias sp. nov., C. itatiaiaensis Almeida & Penteado-Dias sp. nov., C. lobungula Román & Sarmiento sp. nov., C. rosae Román & Sarmiento sp. nov., C. singularis Almeida & Penteado-Dias sp. nov., C. soaresi Almeida & Penteado-Dias sp. nov., C. succinum Román & Sarmiento sp. nov., C. truncatus Román & Sarmiento sp. nov., and C. tubigaster Almeida & Penteado-Dias sp. nov. The addition of these new species places Centistes as the second richest genus after Meteorus for the Euphorinae in South America.</p>","PeriodicalId":24072,"journal":{"name":"Zootaxa","volume":"5613 1","pages":"1-46"},"PeriodicalIF":0.9000,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Analysis of morphological variation and description of fifteen new species of the genus Centistes Haliday (Hymenoptera: Braconidae: Euphorinae: Centistini) with a key of the South American species.\",\"authors\":\"Andrea C Román, Luis Felipe Ventura DE Almeida, Angelica Penteado-Dias, Scott Richard Shaw, Carlos E Sarmiento\",\"doi\":\"10.11646/zootaxa.5613.1.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The cosmopolitan family Braconidae is found in a wide range of habitats despite being composed by highly specialized parasitoids. 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A key for the known South American species is provided and 15 new species are described: C. bellus Almeida & Penteado-Dias sp. nov., C. grandis Almeida & Penteado-Dias sp. nov., C. helmuthi Shaw sp. nov., C. hemicirculus Román & Sarmiento sp. nov., C. hexagonalis Almeida & Penteado-Dias sp. nov., C. iguaquensis Román & Sarmiento sp. nov., C. itamontiensis Almeida & Penteado-Dias sp. nov., C. itatiaiaensis Almeida & Penteado-Dias sp. nov., C. lobungula Román & Sarmiento sp. nov., C. rosae Román & Sarmiento sp. nov., C. singularis Almeida & Penteado-Dias sp. nov., C. soaresi Almeida & Penteado-Dias sp. nov., C. succinum Román & Sarmiento sp. nov., C. truncatus Román & Sarmiento sp. nov., and C. tubigaster Almeida & Penteado-Dias sp. nov. 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引用次数: 0
摘要
尽管是由高度特化的拟寄生物组成，但世界性的苞片科在广泛的栖息地中被发现。蜈蚣属共有97种，分布在美洲、欧洲和亚洲。然而，对于美洲来说，最近才对哥斯达黎加的动物群进行了修订，描述了23个新物种，但关于南美洲大陆的属还没有全面的工作。在这项工作中，我们通过分析离散特征，线性形态，比率分析和几何形态计量学研究了该属的变异和丰富度。本文提供了已知南美物种的分类表，并描述了15个新种：C. bellus Almeida & Penteado-Dias sp. 11， C. grandis Almeida & Penteado-Dias sp. 11， C. helmuthi Shaw sp. 11， C.半圆形C. Román &萨米恩托sp. 11， C.六合形Almeida & Penteado-Dias sp. 11， C. iguaquensis Román &萨米恩托sp. 11， C. itamontiensis Almeida & Penteado-Dias sp. 11， C. itatiaiaensis Almeida & Penteado-Dias sp. 11， C. lobungula Román &萨米恩托sp. 11， C. rosae Román &萨米恩托sp. 11， C. singularis Almeida & Penteado-Dias sp. 11，C. soaresi Almeida & Penteado-Dias sp. nov， C. succinum Román & sammiento sp. nov， C. truncatus Román & sammiento sp. nov， C. tubigaster Almeida & Penteado-Dias sp. nov.这些新物种的加入使Centistes成为南美洲Euphorinae中仅次于Meteorus的第二丰富的属。
Analysis of morphological variation and description of fifteen new species of the genus Centistes Haliday (Hymenoptera: Braconidae: Euphorinae: Centistini) with a key of the South American species.
The cosmopolitan family Braconidae is found in a wide range of habitats despite being composed by highly specialized parasitoids. The genus Centistes includes a total of 97 described species, distributed in the Americas, Europe, and Asia. However, for the Americas there is just a recent revision of the Costa Rican fauna, with the description of twenty-three new species, but there has not been a comprehensive work about the genus for mainland South America. In this work, we studied the variation and richness of the genus through analyses of discrete characters, linear morphometry, ratio analyses, and geometric morphometrics. A key for the known South American species is provided and 15 new species are described: C. bellus Almeida & Penteado-Dias sp. nov., C. grandis Almeida & Penteado-Dias sp. nov., C. helmuthi Shaw sp. nov., C. hemicirculus Román & Sarmiento sp. nov., C. hexagonalis Almeida & Penteado-Dias sp. nov., C. iguaquensis Román & Sarmiento sp. nov., C. itamontiensis Almeida & Penteado-Dias sp. nov., C. itatiaiaensis Almeida & Penteado-Dias sp. nov., C. lobungula Román & Sarmiento sp. nov., C. rosae Román & Sarmiento sp. nov., C. singularis Almeida & Penteado-Dias sp. nov., C. soaresi Almeida & Penteado-Dias sp. nov., C. succinum Román & Sarmiento sp. nov., C. truncatus Román & Sarmiento sp. nov., and C. tubigaster Almeida & Penteado-Dias sp. nov. The addition of these new species places Centistes as the second richest genus after Meteorus for the Euphorinae in South America.
期刊介绍：
Zootaxa is a peer-reviewed international journal for rapid publication of high quality papers on any aspect of systematic zoology, with a preference for large taxonomic works such as monographs and revisions. Zootaxa considers papers on all animal taxa, both living and fossil, and especially encourages descriptions of new taxa. All types of taxonomic papers are considered, including theories and methods of systematics and phylogeny, taxonomic monographs, revisions and reviews, catalogues/checklists, biographies and bibliographies, identification guides, analysis of characters, phylogenetic relationships and zoogeographical patterns of distribution, descriptions of taxa, and nomenclature. Open access publishing option is strongly encouraged for authors with research grants and other funds. For those without grants/funds, all accepted manuscripts will be published but access is secured for subscribers only.
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