Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan)
International audience Successive polychaete inventories have reported polydorids in the English Channel and there are some reports describing polydorids from the Pacific coast of Tohoku District, Japan. Species Richness in both areas is compared and discussed. Moreover, in March 2018, French-Japane...
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ftnormandieuniv:oai:HAL:hal-04529071v1 2024-04-28T08:16:40+00:00 Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) Dauvin, Jean-Claude Sato-Okoshi, Waka Okoshi, Kenji Abe, Hirokazu Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Tohoku University Sendai Toho University Iwate Medical University 2023 https://normandie-univ.hal.science/hal-04529071 https://normandie-univ.hal.science/hal-04529071/document https://normandie-univ.hal.science/hal-04529071/file/DauvinetalLamerPolydorid2024.pdf https://doi.org/10.32211/lamer.61.3-4_233 en eng HAL CCSD Société franco-japonaise d'océanographie info:eu-repo/semantics/altIdentifier/doi/10.32211/lamer.61.3-4_233 hal-04529071 https://normandie-univ.hal.science/hal-04529071 https://normandie-univ.hal.science/hal-04529071/document https://normandie-univ.hal.science/hal-04529071/file/DauvinetalLamerPolydorid2024.pdf doi:10.32211/lamer.61.3-4_233 info:eu-repo/semantics/OpenAccess ISSN: 0503-1540 La mer https://normandie-univ.hal.science/hal-04529071 La mer, 2023, 61, pp.233-244. ⟨10.32211/lamer.61.3-4_233⟩ polydorids English Channel new recorded species Tohoku District [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2023 ftnormandieuniv https://doi.org/10.32211/lamer.61.3-4_233 2024-04-11T00:27:33Z International audience Successive polychaete inventories have reported polydorids in the English Channel and there are some reports describing polydorids from the Pacific coast of Tohoku District, Japan. Species Richness in both areas is compared and discussed. Moreover, in March 2018, French-Japanese collaboration led to the collection of polydorid species from the shells of feral and cultured oysters Crassostrea gigas(THUNBERG, 1793)along the western coast of Normandy, France. Some species were also extracted from coralline algae and other calcareous substrates. Eight species were recorded belonging to four genera: Boccardia, Boccardiella, Dipolydora and Polydora. The two species Polydora hoplura Claparède, 1868 and Dipolydora giardi(Mesnii, 1893)were previously known in Normandy, along with another member of the genus Dipolydora that has not been identified to the species level. Boccardia proboscidea Hartman, 1940, Boccardiella hamata(Webster, 1879)and Polydora websteri Hartman in Loosanoff & Engle, 1943 represent new records in Normandy, while both Boccardia pseudonatrix Day, 1961 and Polydora onagawaensis Teramoto, Sato-Okoshi, Abe, Nishitani, Endo, 2013 are new species for European waters. We point out that collaboration with polychaete specialists to study well-known seas such as the English Channel would allow us to discover new species, expanding the list of species actually present. This study also highlights the need to continue this partnership further identify which polychaete species infest English Channel oysters. Article in Journal/Newspaper Crassostrea gigas Normandie Université: HAL |
institution |
Open Polar |
collection |
Normandie Université: HAL |
op_collection_id |
ftnormandieuniv |
language |
English |
topic |
polydorids English Channel new recorded species Tohoku District [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
polydorids English Channel new recorded species Tohoku District [SDE.BE]Environmental Sciences/Biodiversity and Ecology Dauvin, Jean-Claude Sato-Okoshi, Waka Okoshi, Kenji Abe, Hirokazu Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
topic_facet |
polydorids English Channel new recorded species Tohoku District [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Successive polychaete inventories have reported polydorids in the English Channel and there are some reports describing polydorids from the Pacific coast of Tohoku District, Japan. Species Richness in both areas is compared and discussed. Moreover, in March 2018, French-Japanese collaboration led to the collection of polydorid species from the shells of feral and cultured oysters Crassostrea gigas(THUNBERG, 1793)along the western coast of Normandy, France. Some species were also extracted from coralline algae and other calcareous substrates. Eight species were recorded belonging to four genera: Boccardia, Boccardiella, Dipolydora and Polydora. The two species Polydora hoplura Claparède, 1868 and Dipolydora giardi(Mesnii, 1893)were previously known in Normandy, along with another member of the genus Dipolydora that has not been identified to the species level. Boccardia proboscidea Hartman, 1940, Boccardiella hamata(Webster, 1879)and Polydora websteri Hartman in Loosanoff & Engle, 1943 represent new records in Normandy, while both Boccardia pseudonatrix Day, 1961 and Polydora onagawaensis Teramoto, Sato-Okoshi, Abe, Nishitani, Endo, 2013 are new species for European waters. We point out that collaboration with polychaete specialists to study well-known seas such as the English Channel would allow us to discover new species, expanding the list of species actually present. This study also highlights the need to continue this partnership further identify which polychaete species infest English Channel oysters. |
author2 |
Morphodynamique Continentale et Côtière (M2C) Université de Caen Normandie (UNICAEN) Normandie Université (NU)-Normandie Université (NU)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Rouen Normandie (UNIROUEN) Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS) Tohoku University Sendai Toho University Iwate Medical University |
format |
Article in Journal/Newspaper |
author |
Dauvin, Jean-Claude Sato-Okoshi, Waka Okoshi, Kenji Abe, Hirokazu |
author_facet |
Dauvin, Jean-Claude Sato-Okoshi, Waka Okoshi, Kenji Abe, Hirokazu |
author_sort |
Dauvin, Jean-Claude |
title |
Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
title_short |
Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
title_full |
Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
title_fullStr |
Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
title_full_unstemmed |
Species richness of polydorid species (Polychaeta: Spionidae) in the English Channel (France) and on the Pacific Coast of Tohoku District (Japan) |
title_sort |
species richness of polydorid species (polychaeta: spionidae) in the english channel (france) and on the pacific coast of tohoku district (japan) |
publisher |
HAL CCSD |
publishDate |
2023 |
url |
https://normandie-univ.hal.science/hal-04529071 https://normandie-univ.hal.science/hal-04529071/document https://normandie-univ.hal.science/hal-04529071/file/DauvinetalLamerPolydorid2024.pdf https://doi.org/10.32211/lamer.61.3-4_233 |
genre |
Crassostrea gigas |
genre_facet |
Crassostrea gigas |
op_source |
ISSN: 0503-1540 La mer https://normandie-univ.hal.science/hal-04529071 La mer, 2023, 61, pp.233-244. ⟨10.32211/lamer.61.3-4_233⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.32211/lamer.61.3-4_233 hal-04529071 https://normandie-univ.hal.science/hal-04529071 https://normandie-univ.hal.science/hal-04529071/document https://normandie-univ.hal.science/hal-04529071/file/DauvinetalLamerPolydorid2024.pdf doi:10.32211/lamer.61.3-4_233 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.32211/lamer.61.3-4_233 |
_version_ |
1797581694943887360 |