Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa

The taxonomic status of the springsnails B. viridis, B. carinulata and B. lancelevei remains unclear despite the molecular evidence data provided by Benke et al. (2009). Based on extensive sampling and the analysis of COI, 16S, 28S and ITS genes, we investigate analyze the genetic variability of Byt...

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Autores principales:	Prie Vincent E., Cucherat Xavier
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	taxonomy molecular phylogeny species delimitation bythinella carinulata bythinella lancelevei Aquaculture. Fisheries. Angling SH1-691
Acceso en línea:	https://doaj.org/article/3555d9fd0f5743d0bdb43103398de21d
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spelling	oai:doaj.org-article:3555d9fd0f5743d0bdb43103398de21d2021-12-02T17:13:26ZAdditional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa1961-950210.1051/kmae/2021035https://doaj.org/article/3555d9fd0f5743d0bdb43103398de21d2021-01-01T00:00:00Zhttps://www.kmae-journal.org/articles/kmae/full_html/2021/01/kmae210091/kmae210091.htmlhttps://doaj.org/toc/1961-9502The taxonomic status of the springsnails B. viridis, B. carinulata and B. lancelevei remains unclear despite the molecular evidence data provided by Benke et al. (2009). Based on extensive sampling and the analysis of COI, 16S, 28S and ITS genes, we investigate analyze the genetic variability of Bythinella populations sampled within the area of occurrence of the three nominal taxa. Topotypic populations of B. lancelevei and B. viridis cannot could not be distinguished. Some of the populations included in the putative area of distribution range of B. carinulata form distinct supported clades, but these distinct clades are not monophyletic and the overall genetic divergence is less than the 3% barcoding gap for species of the genus the barcoding gap of c.a. 3% for Bythinella species. Therefore, we propose to synonymize these three nominal species under the name B. viridis (Poiret, 1801). Our results have important conservation implications, as they significantly expand the range of the protected species B. viridis. This species should be considered in impact studies in a large northeastern quarter of France.Prie Vincent E.Cucherat XavierEDP Sciencesarticletaxonomymolecular phylogenyspecies delimitationbythinella carinulatabythinella lanceleveiAquaculture. Fisheries. AnglingSH1-691ENKnowledge and Management of Aquatic Ecosystems, Vol 0, Iss 422, p 36 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	taxonomy molecular phylogeny species delimitation bythinella carinulata bythinella lancelevei Aquaculture. Fisheries. Angling SH1-691
spellingShingle	taxonomy molecular phylogeny species delimitation bythinella carinulata bythinella lancelevei Aquaculture. Fisheries. Angling SH1-691 Prie Vincent E. Cucherat Xavier Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
description	The taxonomic status of the springsnails B. viridis, B. carinulata and B. lancelevei remains unclear despite the molecular evidence data provided by Benke et al. (2009). Based on extensive sampling and the analysis of COI, 16S, 28S and ITS genes, we investigate analyze the genetic variability of Bythinella populations sampled within the area of occurrence of the three nominal taxa. Topotypic populations of B. lancelevei and B. viridis cannot could not be distinguished. Some of the populations included in the putative area of distribution range of B. carinulata form distinct supported clades, but these distinct clades are not monophyletic and the overall genetic divergence is less than the 3% barcoding gap for species of the genus the barcoding gap of c.a. 3% for Bythinella species. Therefore, we propose to synonymize these three nominal species under the name B. viridis (Poiret, 1801). Our results have important conservation implications, as they significantly expand the range of the protected species B. viridis. This species should be considered in impact studies in a large northeastern quarter of France.
format	article
author	Prie Vincent E. Cucherat Xavier
author_facet	Prie Vincent E. Cucherat Xavier
author_sort	Prie Vincent E.
title	Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
title_short	Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
title_full	Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
title_fullStr	Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
title_full_unstemmed	Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa
title_sort	additional molecular data on the protected springsnail species bythinella viridis (poiret, 1801) (gastropoda: bythinellidae) suggest synonymy of related taxa
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/3555d9fd0f5743d0bdb43103398de21d
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Additional molecular data on the protected springsnail species Bythinella viridis (Poiret, 1801) (Gastropoda: Bythinellidae) suggest synonymy of related taxa

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