Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar
<p>The second genus and species of recently established planthopper family Inoderbidae, <i>Ingensala xiai</i> gen. et sp. nov., is described based on a well-preserved specimen from mid-Cretaceous Kachin (Burmese) amber, and it can be definitely attributed to Inoderbidae mainly base...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2022-01-01
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| Series: | Fossil Record |
| Online Access: | https://fr.copernicus.org/articles/24/455/2022/fr-24-455-2022.pdf |
| _version_ | 1797330339007299584 |
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| author | C. Luo C. Luo Z. Song X. Liu X. Liu T. Jiang E. A. Jarzembowski J. Szwedo |
| author_facet | C. Luo C. Luo Z. Song X. Liu X. Liu T. Jiang E. A. Jarzembowski J. Szwedo |
| author_sort | C. Luo |
| collection | DOAJ |
| description | <p>The second genus and species of recently established
planthopper family Inoderbidae, <i>Ingensala xiai</i> gen. et sp. nov., is described based on a
well-preserved specimen from mid-Cretaceous Kachin (Burmese) amber, and it
can be definitely attributed to Inoderbidae mainly based on its head
structure, pronotum, and mesonotum without median and lateral carinae and
tegmen venation. <i>Ingensala</i> gen. nov. is superficially similar to <i>Eofulgoridium</i> regarding its
venation pattern, rather than to the Inoderbidae type genus <i>Inoderbe</i>, and further
confirmed that Inoderbidae might descend from the Jurassic planthopper family
Fulgoridiidae. The early fork of CuA and the stem CuA bearing many branches
also can be found in Jurassic Qiyangiricaniidae and Eocene Weiwoboidae.
<i>Ingensala</i> gen. nov. also superficially resembles some Tropiduchidae: Tropiduchinae.
The new genus differs from the type genus <i>Inoderbe</i> to a large extent according to
its wide head, frons without fastigium, antennae not so elongate, the
tectiform condition of wings' position in repose, large, broad and
translucent tegmen, triangular basal cell, single CuA<span class="inline-formula"><sub>1</sub></span>, legs covered
with short setae, and the lack of filamentous wax on body. Therefore, two
new subfamilies (Inoderbinae stat. nov. and Ingensalinae subfam. nov.) are
established for these two genera respectively. The diversification in
planthoppers could be the result of pressure of environmental changes during
the mid-Cretaceous, and Inoderbidae provides more information for us to
understand the Cretaceous stage of Fulgoroidea evolution and
diversification.</p> |
| first_indexed | 2024-03-08T07:18:28Z |
| format | Article |
| id | doaj.art-64bf4fe9046143c5ae868696b41811d2 |
| institution | Directory Open Access Journal |
| issn | 2193-0066 2193-0074 |
| language | English |
| last_indexed | 2024-03-08T07:18:28Z |
| publishDate | 2022-01-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | Fossil Record |
| spelling | doaj.art-64bf4fe9046143c5ae868696b41811d22024-02-03T00:07:50ZengPensoft PublishersFossil Record2193-00662193-00742022-01-012445546510.5194/fr-24-455-2022Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from MyanmarC. Luo0C. Luo1Z. Song2X. Liu3X. Liu4T. Jiang5E. A. Jarzembowski6J. Szwedo7State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, ChinaUniversity of Chinese Academy of Sciences, Beijing 100049, ChinaInstitute of Insect Resources and Biodiversity, School of Life Sciences, Chemistry & Chemical Engineering, Jiangsu Second Normal University, Nanjing 210013, ChinaState Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, ChinaSchool of GeoSciences, Yangtze University, Wuhan, Hubei 430100, ChinaState Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences (Beijing), Beijing 100083, ChinaState Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology and Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, 39 East Beijing Road, Nanjing 210008, ChinaLaboratory of Evolutionary Entomology and Museum of Amber Inclusions, Department of Invertebrate Zoology and Parasitology, Faculty of Biology, University of Gdańsk, 59, Wita Stwosza Street, 80-308 Gdańsk, Poland<p>The second genus and species of recently established planthopper family Inoderbidae, <i>Ingensala xiai</i> gen. et sp. nov., is described based on a well-preserved specimen from mid-Cretaceous Kachin (Burmese) amber, and it can be definitely attributed to Inoderbidae mainly based on its head structure, pronotum, and mesonotum without median and lateral carinae and tegmen venation. <i>Ingensala</i> gen. nov. is superficially similar to <i>Eofulgoridium</i> regarding its venation pattern, rather than to the Inoderbidae type genus <i>Inoderbe</i>, and further confirmed that Inoderbidae might descend from the Jurassic planthopper family Fulgoridiidae. The early fork of CuA and the stem CuA bearing many branches also can be found in Jurassic Qiyangiricaniidae and Eocene Weiwoboidae. <i>Ingensala</i> gen. nov. also superficially resembles some Tropiduchidae: Tropiduchinae. The new genus differs from the type genus <i>Inoderbe</i> to a large extent according to its wide head, frons without fastigium, antennae not so elongate, the tectiform condition of wings' position in repose, large, broad and translucent tegmen, triangular basal cell, single CuA<span class="inline-formula"><sub>1</sub></span>, legs covered with short setae, and the lack of filamentous wax on body. Therefore, two new subfamilies (Inoderbinae stat. nov. and Ingensalinae subfam. nov.) are established for these two genera respectively. The diversification in planthoppers could be the result of pressure of environmental changes during the mid-Cretaceous, and Inoderbidae provides more information for us to understand the Cretaceous stage of Fulgoroidea evolution and diversification.</p>https://fr.copernicus.org/articles/24/455/2022/fr-24-455-2022.pdf |
| spellingShingle | C. Luo C. Luo Z. Song X. Liu X. Liu T. Jiang E. A. Jarzembowski J. Szwedo Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar Fossil Record |
| title | Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar |
| title_full | Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar |
| title_fullStr | Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar |
| title_full_unstemmed | Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar |
| title_short | Ingensalinae subfam. nov. (Hemiptera: Fulgoromorpha: Fulgoroidea: Inoderbidae), a new planthopper subfamily from mid-Cretaceous Kachin amber from Myanmar |
| title_sort | ingensalinae subfam nov hemiptera fulgoromorpha fulgoroidea inoderbidae a new planthopper subfamily from mid cretaceous kachin amber from myanmar |
| url | https://fr.copernicus.org/articles/24/455/2022/fr-24-455-2022.pdf |
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