{"title":"A new brown lacewing (Neuroptera: Hemerobiidae) from mid-Cretaceous Myanmar amber","authors":"SHU-MIN LI, DONG REN, QIANG YANG, CHAO-FAN SHI","doi":"10.11646/palaeoentomology.6.5.12","DOIUrl":null,"url":null,"abstract":"A new genus and species of fossil hemerobiid, Longantenna hei gen. et sp. nov., is described from the mid-Cretaceous Burmese amber. This new genus exhibits the venation characters combination of RP with only one stem and the forewing ScP and RA separated, resembling the extinct genus Hemeroberotha Makarkin & Gröhn, 2020 from the same assemblage, meanwhile it shows more differences from the other Mesozoic and Cenozoic hemerobiid genera. Besides, the ORBs variations among the extinct and extant hemerobiids are discussed.","PeriodicalId":53179,"journal":{"name":"Palaeoentomology","volume":"7 1","pages":"0"},"PeriodicalIF":1.9000,"publicationDate":"2023-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Palaeoentomology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11646/palaeoentomology.6.5.12","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
A new genus and species of fossil hemerobiid, Longantenna hei gen. et sp. nov., is described from the mid-Cretaceous Burmese amber. This new genus exhibits the venation characters combination of RP with only one stem and the forewing ScP and RA separated, resembling the extinct genus Hemeroberotha Makarkin & Gröhn, 2020 from the same assemblage, meanwhile it shows more differences from the other Mesozoic and Cenozoic hemerobiid genera. Besides, the ORBs variations among the extinct and extant hemerobiids are discussed.
在中白垩世缅甸琥珀中发现了一种新属(Longantenna hei gen. et sp. nov.)。这一新属具有RP仅一茎的脉络特征组合，前肢ScP和RA分离，类似于已灭绝的属hemerotha Makarkin &Gröhn, 2020来自同一组合，同时与其他中、新生代萱草属表现出更多差异。此外，还讨论了已灭绝和现存的萱草类植物之间的orb变化。
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