{"title":"Two new species of the genera Acerastes and Messatoporus (Hymenoptera: Ichneumonidae: Cryptini) from Mexico","authors":"D. Kasparyan","doi":"10.31610/zsr/2021.30.2.331","DOIUrl":null,"url":null,"abstract":"Two species of the tribe Cryptini (Hymenoptera: Icneumonidae: Cryptinae), Acerastes nervellatus sp. nov. and Messatoporus atratus sp. nov., are described from Mexico. It is shown that Neotropical species of the genera Messatoporus Cushman, 1929 (90 species) and Polycyrtus Spinola, 1840 (155 species) in North and South Americas are mostly different, and only 2–6% of the species of these genera occur in both faunas. It suggests a high degree of isolation of these faunas from each other.","PeriodicalId":52097,"journal":{"name":"Zoosystematica Rossica","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zoosystematica Rossica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31610/zsr/2021.30.2.331","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
Two species of the tribe Cryptini (Hymenoptera: Icneumonidae: Cryptinae), Acerastes nervellatus sp. nov. and Messatoporus atratus sp. nov., are described from Mexico. It is shown that Neotropical species of the genera Messatoporus Cushman, 1929 (90 species) and Polycyrtus Spinola, 1840 (155 species) in North and South Americas are mostly different, and only 2–6% of the species of these genera occur in both faunas. It suggests a high degree of isolation of these faunas from each other.
期刊介绍：
Zoosystematica Rossica is an international journal for publication of papers on any aspects of systematic zoology, in all groups of animals, both extant and fossil, from all over the World. The journal is published in English and focuses on the descriptions of new taxa, revisions and reviews, nomenclature, theories and methods of taxonomy and phylogeny, interesting new faunal records, catalogues and checklists, identification keys, phylogenetic relationships and zoogeography. Faunistic articles are published in a limited way and only if they contain new records for large geographical regions and are important for zoogeography or taxonomy.
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