New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)

New inclusions of Trichoneura preserved in Upper Cretaceous (Cenomanian) Kachin amber allow the description of a new subgenus, Burmania subgen. nov., and four new species: Trichoneura (Burmania) burmitensis subgen. et sp. nov., Trichoneura (Burmania) chungkuni subgen. et sp. nov., Trichoneura (Burma...

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Autores principales: Kopeć, Katarzyna, Kania-Kłosok, Iwona, Zhang, Qingqing, Krzemiński, Wiesław
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556080/
https://www.ncbi.nlm.nih.gov/pubmed/37798295
http://dx.doi.org/10.1038/s41598-023-43468-1
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author Kopeć, Katarzyna
Kania-Kłosok, Iwona
Zhang, Qingqing
Krzemiński, Wiesław
author_facet Kopeć, Katarzyna
Kania-Kłosok, Iwona
Zhang, Qingqing
Krzemiński, Wiesław
author_sort Kopeć, Katarzyna
collection PubMed
description New inclusions of Trichoneura preserved in Upper Cretaceous (Cenomanian) Kachin amber allow the description of a new subgenus, Burmania subgen. nov., and four new species: Trichoneura (Burmania) burmitensis subgen. et sp. nov., Trichoneura (Burmania) chungkuni subgen. et sp. nov., Trichoneura (Burmania) sevciki subgen. et sp. nov. and Trichoneura (Burmania) wangi subgen. et sp. nov. The species differ mainly by the morphology of the hypopygium or wing venation but also the construction of the antenna. Based on a comparison of the wing venation and the morphology of the hypopygium it was possible to describe features which are characteristic of the new subgenus, especially the presence of vein R(3+4). Moreover, it was possible to elucidate the evolutionary pattern of Trichoneura with two distinct extant and extinct branches. Trichoneura (Trichoneura) canadensis from Upper Cretaceous Canadian amber is transferred to the new subgenus Burmania.
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spelling pubmed-105560802023-10-07 New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae) Kopeć, Katarzyna Kania-Kłosok, Iwona Zhang, Qingqing Krzemiński, Wiesław Sci Rep Article New inclusions of Trichoneura preserved in Upper Cretaceous (Cenomanian) Kachin amber allow the description of a new subgenus, Burmania subgen. nov., and four new species: Trichoneura (Burmania) burmitensis subgen. et sp. nov., Trichoneura (Burmania) chungkuni subgen. et sp. nov., Trichoneura (Burmania) sevciki subgen. et sp. nov. and Trichoneura (Burmania) wangi subgen. et sp. nov. The species differ mainly by the morphology of the hypopygium or wing venation but also the construction of the antenna. Based on a comparison of the wing venation and the morphology of the hypopygium it was possible to describe features which are characteristic of the new subgenus, especially the presence of vein R(3+4). Moreover, it was possible to elucidate the evolutionary pattern of Trichoneura with two distinct extant and extinct branches. Trichoneura (Trichoneura) canadensis from Upper Cretaceous Canadian amber is transferred to the new subgenus Burmania. Nature Publishing Group UK 2023-10-05 /pmc/articles/PMC10556080/ /pubmed/37798295 http://dx.doi.org/10.1038/s41598-023-43468-1 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Kopeć, Katarzyna
Kania-Kłosok, Iwona
Zhang, Qingqing
Krzemiński, Wiesław
New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title_full New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title_fullStr New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title_full_unstemmed New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title_short New fossil data reveal evolutionary pathways within the genus Trichoneura Loew, 1850 (Diptera, Limoniidae)
title_sort new fossil data reveal evolutionary pathways within the genus trichoneura loew, 1850 (diptera, limoniidae)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556080/
https://www.ncbi.nlm.nih.gov/pubmed/37798295
http://dx.doi.org/10.1038/s41598-023-43468-1
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