{"title":"About Notiophilus Duméril, 1806 (Coleoptera, Carabidae): Species delineation and phylogeny using DNA barcodes","authors":"M. Raupach, K. Hannig, J. Morinière, L. Hendrich","doi":"10.3897/DEZ.66.34711","DOIUrl":null,"url":null,"abstract":"The genus Notiophilus Duméril, 1806 is a distinctive taxon of small, diurnal and morphologically similar beetles exhibiting large eyes and widened second elytral intervals. In this study we analysed the effectiveness of DNA barcodes to discriminate 67 specimens that represent 8 species of Notiophilus from Central Europe. Interspecific K2P distances below 2.2% were found for N.biguttatus (Fabricius, 1779) and N.quadripunctatus Dejean, 1826, whereas intraspecific distances with values > 2.2% were revealed for N.rufipes Curtis, 1829. An additional phylogenetic analysis of all available species revealed a close relationship of N.directus Casey, 1920, N.semistriatus Say, 1823, N.simulator Fall, 1906 and N.sylvaticus Dejean, 1831, possibly indicating a radiation of these species in North America. Low support values of most other nodes, however, do not allow additional phylogenetic conclusions.","PeriodicalId":50592,"journal":{"name":"Deutsche Entomologische Zeitschrift","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2019-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Deutsche Entomologische Zeitschrift","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.3897/DEZ.66.34711","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
引用次数: 7
Abstract
The genus Notiophilus Duméril, 1806 is a distinctive taxon of small, diurnal and morphologically similar beetles exhibiting large eyes and widened second elytral intervals. In this study we analysed the effectiveness of DNA barcodes to discriminate 67 specimens that represent 8 species of Notiophilus from Central Europe. Interspecific K2P distances below 2.2% were found for N.biguttatus (Fabricius, 1779) and N.quadripunctatus Dejean, 1826, whereas intraspecific distances with values > 2.2% were revealed for N.rufipes Curtis, 1829. An additional phylogenetic analysis of all available species revealed a close relationship of N.directus Casey, 1920, N.semistriatus Say, 1823, N.simulator Fall, 1906 and N.sylvaticus Dejean, 1831, possibly indicating a radiation of these species in North America. Low support values of most other nodes, however, do not allow additional phylogenetic conclusions.
期刊介绍：
Founded in 1857 as Berliner Entomologische Zeitschrift, Deutsche Entomologische Zeitschrift is one of the World''s oldest international journals of systematic entomology. It publishes original research papers in English on the systematics, taxonomy, phylogeny, comparative morphology, and biogeography of insects. Other arthropods are also considered where of relevance to the biology of insects. The geographical scope of the journal is worldwide.
Deutsche Entomologische Zeitschrift (DEZ) is dedicated to provide an open access, high-quality forum to contribute to the documentation of insect species, their distribution, their properties, and their phylogenetic relationships. All submitted manuscripts are subject to peer-review by the leading specialists for the respective topic. The journal is published in open access high-resolution PDF, semantically enriched HTML and machine-readable XML versions.
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