G. Lyubarsky, A. Legalov, D. Vasilenko, E. Perkovsky
{"title":"The first fossil of subgenus Neomicrambe (Coleoptera: Cryptophagidae: Micrambe) from Danish amber","authors":"G. Lyubarsky, A. Legalov, D. Vasilenko, E. Perkovsky","doi":"10.37828/em.2024.72.21","DOIUrl":null,"url":null,"abstract":"Micrambe tristis sp. nov., a new species of Cryptophagidae (Coleoptera), is described and illustrated from Eocene Danish amber. Micrambe tristis sp. nov. differs from M. sarnensis Lyubarsky et Perkovsky, 2010 from Baltic and Rovno amber by sutural stria present, size of pronotal callosity and length of antennomere 4. Extant species of subgenus are distributed on the highest mountains of Africa from southern Ethiopia to Tanzania. The supposed migration of the subgenus to Africa is discussed.","PeriodicalId":37846,"journal":{"name":"Ecologica Montenegrina","volume":" 2","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ecologica Montenegrina","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37828/em.2024.72.21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
Micrambe tristis sp. nov., a new species of Cryptophagidae (Coleoptera), is described and illustrated from Eocene Danish amber. Micrambe tristis sp. nov. differs from M. sarnensis Lyubarsky et Perkovsky, 2010 from Baltic and Rovno amber by sutural stria present, size of pronotal callosity and length of antennomere 4. Extant species of subgenus are distributed on the highest mountains of Africa from southern Ethiopia to Tanzania. The supposed migration of the subgenus to Africa is discussed.
Micrambe tristis sp.与 M. sarnensis Lyubarsky et Perkovsky, 2010 年从波罗的海和罗夫诺琥珀中发现的 M. sarnensis 的区别在于缝合纹的存在、前胸胼胝体的大小和第 4 触角的长度。亚属的现存物种分布在从埃塞俄比亚南部到坦桑尼亚的非洲最高山脉。本文讨论了亚属迁徙到非洲的推测。
期刊介绍：
Ecologica Montenegrina (ISSN 2336-9744 (online) | ISSN 2337-0173 (print)) is peer-reviewed journal in which scientific articles and reports are quickly published. The papers are in the fields of taxonomy, biogeography and ecology (for example: new taxa for science, taxonomic revision, and/or fundamental ecology and biogeography papers). 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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