The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic
International audience BackgroundThe fossil record of Plecoptera (stoneflies) is considered relatively complete, with stem-groups of each of the three major lineages, viz. Antarctoperlaria, Euholognatha and Systellognatha (and some of their families) represented in the Mesozoic. However, the family...
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ftsorbonneuniv:oai:HAL:hal-01387995v1 2024-02-11T09:56:04+01:00 The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic Cui, Yingying Bethoux, Olivier Kondratieff, Boris Shih, Chungkun Ren, Dong Centre de recherche sur la Paléobiodiversité et les Paléoenvironnements (CR2P) Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Capital Normal University Beijing Colorado State University Fort Collins (CSU) Department of Paleobiology Washington Smithsonian Institution ANR-10-LABX-0003,BCDiv,Biological and Cultural Diversities : Origins, Evolution, Interactions, Future(2010) ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011) 2016 https://hal.sorbonne-universite.fr/hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995/document https://hal.sorbonne-universite.fr/hal-01387995/file/art_10.1186_s12862-016-0787-9.pdf https://doi.org/10.1186/s12862-016-0787-9 en eng HAL CCSD BioMed Central info:eu-repo/semantics/altIdentifier/doi/10.1186/s12862-016-0787-9 hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995/document https://hal.sorbonne-universite.fr/hal-01387995/file/art_10.1186_s12862-016-0787-9.pdf doi:10.1186/s12862-016-0787-9 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1471-2148 BMC Evolutionary Biology https://hal.sorbonne-universite.fr/hal-01387995 BMC Evolutionary Biology, 2016, 16 (1), pp.217. ⟨10.1186/s12862-016-0787-9⟩ [SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology info:eu-repo/semantics/article Journal articles 2016 ftsorbonneuniv https://doi.org/10.1186/s12862-016-0787-9 2024-01-23T23:56:36Z International audience BackgroundThe fossil record of Plecoptera (stoneflies) is considered relatively complete, with stem-groups of each of the three major lineages, viz. Antarctoperlaria, Euholognatha and Systellognatha (and some of their families) represented in the Mesozoic. However, the family Pteronarcyidae (the salmonflies; including two genera, Pteronarcys and Pteronarcella) has no fossil record to date, and the family has been suggested to have diverged recently.ResultsIn this paper, we report on a set of specimens belonging to a new fossil species of stonefly, discovered from the Middle Jurassic Daohugou locality (China). Our comparative analysis of wing venation and body characters demonstrates that the new species belongs to the Pteronarcyidae, and is more closely related to Pteronarcys than to Pteronarcella. However, it differs from all known species of the former genus. It is therefore assigned to a new genus and named Pteroliriope sinitshenkovae gen. et sp. nov. under the traditional nomenclatural procedure. The cladotypic nomenclatural procedure is also employed, with the resulting combination Pteroliriope nec Pteronarcys sinitshenkovae sp. nov.ConclusionsThe first discovery of a fossil member of the Pteronarcyidae demonstrates that the corresponding lineage is not a very recent offshoot but was already present ca. 165 million years ago. This discovery concurs with the view that divergence of most stonefly families took place very early, probably in the Triassic, or even in the Permian. This contribution demonstrates the need for (re-)investigations of the systematics of fossil stoneflies to refine divergence date estimates for Plecoptera lineages. Article in Journal/Newspaper Antarc* HAL Sorbonne Université BMC Evolutionary Biology 16 1 |
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Open Polar |
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HAL Sorbonne Université |
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ftsorbonneuniv |
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English |
topic |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
spellingShingle |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology Cui, Yingying Bethoux, Olivier Kondratieff, Boris Shih, Chungkun Ren, Dong The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
topic_facet |
[SDU.STU.PG]Sciences of the Universe [physics]/Earth Sciences/Paleontology |
description |
International audience BackgroundThe fossil record of Plecoptera (stoneflies) is considered relatively complete, with stem-groups of each of the three major lineages, viz. Antarctoperlaria, Euholognatha and Systellognatha (and some of their families) represented in the Mesozoic. However, the family Pteronarcyidae (the salmonflies; including two genera, Pteronarcys and Pteronarcella) has no fossil record to date, and the family has been suggested to have diverged recently.ResultsIn this paper, we report on a set of specimens belonging to a new fossil species of stonefly, discovered from the Middle Jurassic Daohugou locality (China). Our comparative analysis of wing venation and body characters demonstrates that the new species belongs to the Pteronarcyidae, and is more closely related to Pteronarcys than to Pteronarcella. However, it differs from all known species of the former genus. It is therefore assigned to a new genus and named Pteroliriope sinitshenkovae gen. et sp. nov. under the traditional nomenclatural procedure. The cladotypic nomenclatural procedure is also employed, with the resulting combination Pteroliriope nec Pteronarcys sinitshenkovae sp. nov.ConclusionsThe first discovery of a fossil member of the Pteronarcyidae demonstrates that the corresponding lineage is not a very recent offshoot but was already present ca. 165 million years ago. This discovery concurs with the view that divergence of most stonefly families took place very early, probably in the Triassic, or even in the Permian. This contribution demonstrates the need for (re-)investigations of the systematics of fossil stoneflies to refine divergence date estimates for Plecoptera lineages. |
author2 |
Centre de recherche sur la Paléobiodiversité et les Paléoenvironnements (CR2P) Muséum national d'Histoire naturelle (MNHN)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS) Capital Normal University Beijing Colorado State University Fort Collins (CSU) Department of Paleobiology Washington Smithsonian Institution ANR-10-LABX-0003,BCDiv,Biological and Cultural Diversities : Origins, Evolution, Interactions, Future(2010) ANR-11-IDEX-0004,SUPER,Sorbonne Universités à Paris pour l'Enseignement et la Recherche(2011) |
format |
Article in Journal/Newspaper |
author |
Cui, Yingying Bethoux, Olivier Kondratieff, Boris Shih, Chungkun Ren, Dong |
author_facet |
Cui, Yingying Bethoux, Olivier Kondratieff, Boris Shih, Chungkun Ren, Dong |
author_sort |
Cui, Yingying |
title |
The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
title_short |
The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
title_full |
The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
title_fullStr |
The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
title_full_unstemmed |
The first fossil salmonfly (Insecta: Plecoptera: Pteronarcyidae), back to the Middle Jurassic |
title_sort |
first fossil salmonfly (insecta: plecoptera: pteronarcyidae), back to the middle jurassic |
publisher |
HAL CCSD |
publishDate |
2016 |
url |
https://hal.sorbonne-universite.fr/hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995/document https://hal.sorbonne-universite.fr/hal-01387995/file/art_10.1186_s12862-016-0787-9.pdf https://doi.org/10.1186/s12862-016-0787-9 |
genre |
Antarc* |
genre_facet |
Antarc* |
op_source |
ISSN: 1471-2148 BMC Evolutionary Biology https://hal.sorbonne-universite.fr/hal-01387995 BMC Evolutionary Biology, 2016, 16 (1), pp.217. ⟨10.1186/s12862-016-0787-9⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1186/s12862-016-0787-9 hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995 https://hal.sorbonne-universite.fr/hal-01387995/document https://hal.sorbonne-universite.fr/hal-01387995/file/art_10.1186_s12862-016-0787-9.pdf doi:10.1186/s12862-016-0787-9 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1186/s12862-016-0787-9 |
container_title |
BMC Evolutionary Biology |
container_volume |
16 |
container_issue |
1 |
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