Phylogenomics and biogeography of sawflies and woodwasps (Hymenoptera, Symphyta)
(2024) In Molecular Phylogenetics and Evolution 199.- Abstract
Phylogenomic approaches have recently helped elucidate various insect relationships, but large-scale comprehensive analyses on relationships within sawflies and woodwasps are still lacking. Here, we infer the relationships and long-term biogeographic history of these hymenopteran groups using a large dataset of 354 UCE loci collected from 385 species that represent all major lineages. Early Hymenoptera started diversifying during the Early Triassic ∼249 Ma and spread all over the ancient supercontinent Pangaea. We recovered Xyeloidea as a monophyletic sister group to other Hymenoptera and Pamphilioidea as sister to Unicalcarida. Within the diverse family Tenthredinidae, our taxonomically and geographically expanded taxon sampling... (More)
Phylogenomic approaches have recently helped elucidate various insect relationships, but large-scale comprehensive analyses on relationships within sawflies and woodwasps are still lacking. Here, we infer the relationships and long-term biogeographic history of these hymenopteran groups using a large dataset of 354 UCE loci collected from 385 species that represent all major lineages. Early Hymenoptera started diversifying during the Early Triassic ∼249 Ma and spread all over the ancient supercontinent Pangaea. We recovered Xyeloidea as a monophyletic sister group to other Hymenoptera and Pamphilioidea as sister to Unicalcarida. Within the diverse family Tenthredinidae, our taxonomically and geographically expanded taxon sampling highlights the non-monophyly of several traditionally defined subfamilies. In addition, the recent removal of Athalia and related genera from the Tenthredinidae into the separate family Athaliidae is supported. The deep historical biogeography of the group is characterised by independent dispersals and re-colonisations between the northern (Laurasia) and southern (Gondwana) palaeocontinents. The breakup of these landmasses led to ancient vicariance in several Gondwanan lineages, while interchange across the Northern Hemisphere has continued until the Recent. The little-studied African sawfly fauna is likewise a diverse mixture of groups with varying routes of colonization. Our results reveal interesting parallels in the evolution and biogeography of early hymenopterans and other ancient insect groups.
(Less)
- author
- organization
- publishing date
- 2024-10
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Biogeography, Evolutionary history, Phylogenomics, Symphyta, Ultra-conserved elements
- in
- Molecular Phylogenetics and Evolution
- volume
- 199
- article number
- 108144
- publisher
- Elsevier
- external identifiers
-
- scopus:85197367593
- pmid:38972494
- ISSN
- 1055-7903
- DOI
- 10.1016/j.ympev.2024.108144
- language
- English
- LU publication?
- yes
- id
- 4f4001f9-6aaa-42b5-865f-39a2d441d6f2
- date added to LUP
- 2024-09-02 15:39:18
- date last changed
- 2024-12-24 05:10:15
@article{4f4001f9-6aaa-42b5-865f-39a2d441d6f2,
abstract = {{<p>Phylogenomic approaches have recently helped elucidate various insect relationships, but large-scale comprehensive analyses on relationships within sawflies and woodwasps are still lacking. Here, we infer the relationships and long-term biogeographic history of these hymenopteran groups using a large dataset of 354 UCE loci collected from 385 species that represent all major lineages. Early Hymenoptera started diversifying during the Early Triassic ∼249 Ma and spread all over the ancient supercontinent Pangaea. We recovered Xyeloidea as a monophyletic sister group to other Hymenoptera and Pamphilioidea as sister to Unicalcarida. Within the diverse family Tenthredinidae, our taxonomically and geographically expanded taxon sampling highlights the non-monophyly of several traditionally defined subfamilies. In addition, the recent removal of Athalia and related genera from the Tenthredinidae into the separate family Athaliidae is supported. The deep historical biogeography of the group is characterised by independent dispersals and re-colonisations between the northern (Laurasia) and southern (Gondwana) palaeocontinents. The breakup of these landmasses led to ancient vicariance in several Gondwanan lineages, while interchange across the Northern Hemisphere has continued until the Recent. The little-studied African sawfly fauna is likewise a diverse mixture of groups with varying routes of colonization. Our results reveal interesting parallels in the evolution and biogeography of early hymenopterans and other ancient insect groups.</p>}},
author = {{Wutke, Saskia and Blank, Stephan M. and Boevé, Jean Luc and Faircloth, Brant C. and Koch, Frank and Linnen, Catherine R. and Malm, Tobias and Niu, Gengyun and Prous, Marko and Schiff, Nathan M. and Schmidt, Stefan and Taeger, Andreas and Vilhelmsen, Lars and Wahlberg, Niklas and Wei, Meicai and Nyman, Tommi}},
issn = {{1055-7903}},
keywords = {{Biogeography; Evolutionary history; Phylogenomics; Symphyta; Ultra-conserved elements}},
language = {{eng}},
publisher = {{Elsevier}},
series = {{Molecular Phylogenetics and Evolution}},
title = {{Phylogenomics and biogeography of sawflies and woodwasps (Hymenoptera, Symphyta)}},
url = {{http://dx.doi.org/10.1016/j.ympev.2024.108144}},
doi = {{10.1016/j.ympev.2024.108144}},
volume = {{199}},
year = {{2024}},
}