Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata
Main Author: | |
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Publication Date: | 2018 |
Other Authors: | , , , , , , , , |
Format: | Article |
Language: | eng |
Source: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Download full: | http://hdl.handle.net/10198/23410 |
Summary: | Freshwater bivalves are highly threatened and globally declining due to multiple anthropogenic impacts, making them important conservation targets. Because conservation policies and actions generally occur at the species level, accurate species identification and delimitation is critical. A recent phylogenetic study of Italian mussel populations revalidated an Anodonta species bringing the number of known European Anodontini from three to four species. The current study contributes to the clarification of the taxonomy and systematics of European Anodontini, using a combination of molecular, morphological and anatomical data, and constructs phylogenies based on complete mitogenomes. A redescription of A. exulcerata and a comparative analysis of morphological and anatomical characters with respect to the other two species of Anodonta present in the area are provided. No reliable diagnostic character has emerged from comparative analysis of the morphometric characters of 109 specimens from 16 sites across the Italian peninsula. In fact, the discriminant analysis resulted in a greater probability of correct assignment to the site of origin than to the species. This confirms the difficulties of an uncritical application of visual characters for the delimitation of species, especially for Anodontinae. |
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Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerataConservationFreshwater MusselsMitogenomeMorphological PlasticityRevalidated SpeciesFreshwater bivalves are highly threatened and globally declining due to multiple anthropogenic impacts, making them important conservation targets. Because conservation policies and actions generally occur at the species level, accurate species identification and delimitation is critical. A recent phylogenetic study of Italian mussel populations revalidated an Anodonta species bringing the number of known European Anodontini from three to four species. The current study contributes to the clarification of the taxonomy and systematics of European Anodontini, using a combination of molecular, morphological and anatomical data, and constructs phylogenies based on complete mitogenomes. A redescription of A. exulcerata and a comparative analysis of morphological and anatomical characters with respect to the other two species of Anodonta present in the area are provided. No reliable diagnostic character has emerged from comparative analysis of the morphometric characters of 109 specimens from 16 sites across the Italian peninsula. In fact, the discriminant analysis resulted in a greater probability of correct assignment to the site of origin than to the species. This confirms the difficulties of an uncritical application of visual characters for the delimitation of species, especially for Anodontinae.This research was developed under ConBiomics: the missing approach for the conservation of freshwater bivalves project Nº NORTE-01-0145-FEDER-030286, cofinanced by COMPETE 2020, Portugal 2020 and the European Union through the ERDF - European Regional Development Fund and by FCT - Fundação para a Ciência e a Tecnologia, through national funds (UID/Multi/04423/2019). FCT also supported Manuel Lopes-Lima (SFRH/BD/115728/2016).Biblioteca Digital do IPBRiccardi, NicolettaFroufe, ElsaBogan, Arthur E.Zieritz, AlexandraTeixeira, AmílcarVanetti, IsabellaVarandas, SimoneZaccara, SerenaNagel, Karl OttoLopes-Lima, Manuel2018-01-19T10:00:00Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/23410engRiccardi, Nicoletta; Froufe, Elsa; Bogan, Arthur E.; Zieritz, Alexandra; Teixeira, Amílcar; Vanetti, Isabella; Varandas, Simone; Zaccara, Serena; Nagel, Karl Otto; Lopes-Lima, Manuel (2020). Phylogeny of european Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata. Zoological Journal of the Linnean Society. ISSN 0024-4082. 189:3, p. 745-7610024-408210.1093/zoolinnean/zlz136info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-21T10:52:21Zoai:bibliotecadigital.ipb.pt:10198/23410Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:14:24.644848Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
title |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
spellingShingle |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata Riccardi, Nicoletta Conservation Freshwater Mussels Mitogenome Morphological Plasticity Revalidated Species |
title_short |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
title_full |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
title_fullStr |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
title_full_unstemmed |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
title_sort |
Phylogeny of European Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata |
author |
Riccardi, Nicoletta |
author_facet |
Riccardi, Nicoletta Froufe, Elsa Bogan, Arthur E. Zieritz, Alexandra Teixeira, Amílcar Vanetti, Isabella Varandas, Simone Zaccara, Serena Nagel, Karl Otto Lopes-Lima, Manuel |
author_role |
author |
author2 |
Froufe, Elsa Bogan, Arthur E. Zieritz, Alexandra Teixeira, Amílcar Vanetti, Isabella Varandas, Simone Zaccara, Serena Nagel, Karl Otto Lopes-Lima, Manuel |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Riccardi, Nicoletta Froufe, Elsa Bogan, Arthur E. Zieritz, Alexandra Teixeira, Amílcar Vanetti, Isabella Varandas, Simone Zaccara, Serena Nagel, Karl Otto Lopes-Lima, Manuel |
dc.subject.por.fl_str_mv |
Conservation Freshwater Mussels Mitogenome Morphological Plasticity Revalidated Species |
topic |
Conservation Freshwater Mussels Mitogenome Morphological Plasticity Revalidated Species |
description |
Freshwater bivalves are highly threatened and globally declining due to multiple anthropogenic impacts, making them important conservation targets. Because conservation policies and actions generally occur at the species level, accurate species identification and delimitation is critical. A recent phylogenetic study of Italian mussel populations revalidated an Anodonta species bringing the number of known European Anodontini from three to four species. The current study contributes to the clarification of the taxonomy and systematics of European Anodontini, using a combination of molecular, morphological and anatomical data, and constructs phylogenies based on complete mitogenomes. A redescription of A. exulcerata and a comparative analysis of morphological and anatomical characters with respect to the other two species of Anodonta present in the area are provided. No reliable diagnostic character has emerged from comparative analysis of the morphometric characters of 109 specimens from 16 sites across the Italian peninsula. In fact, the discriminant analysis resulted in a greater probability of correct assignment to the site of origin than to the species. This confirms the difficulties of an uncritical application of visual characters for the delimitation of species, especially for Anodontinae. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-19T10:00:00Z 2020 2020-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10198/23410 |
url |
http://hdl.handle.net/10198/23410 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Riccardi, Nicoletta; Froufe, Elsa; Bogan, Arthur E.; Zieritz, Alexandra; Teixeira, Amílcar; Vanetti, Isabella; Varandas, Simone; Zaccara, Serena; Nagel, Karl Otto; Lopes-Lima, Manuel (2020). Phylogeny of european Anodontini (Bivalvia: Unionidae) with a redescription of Anodonta exulcerata. Zoological Journal of the Linnean Society. ISSN 0024-4082. 189:3, p. 745-761 0024-4082 10.1093/zoolinnean/zlz136 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799135423332614144 |