Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species
The green phyllodocids Eulalia clavigera and E. viridis are a known European pseudo-cryptic complex, but questions about its distribution and evidence of additional lineages in previous studies call for an investigation of the real diversity within the complex. We analyze DNA sequences (mtCOI-5P, IT...
Published in: | Organisms Diversity & Evolution |
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ftunivminho:oai:repositorium.sdum.uminho.pt:1822/90500 2024-09-15T18:24:17+00:00 Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species Teixeira, Marcos André Machado Lima Vieira, Pedro Emanuel Ferreira Reis Fenwick, David Langeneck, Joachim Pleijel, Fredrik Sampieri, Bruno R. Hernández, José Carlos Ravara, Ascensão Costa, Filipe O. Nygren, Arne 2023 application/pdf https://hdl.handle.net/1822/90500 https://doi.org/10.1007/s13127-022-00597-1 eng eng Springer info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50017%2F2020/PT info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50017%2F2020/PT info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F131527%2F2017/PT https://link.springer.com/article/10.1007/s13127-022-00597-1 Teixeira, M.A.L., Vieira, P.E., Fenwick, D. et al. Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species. Org Divers Evol 23, 477–503 (2023). https://doi.org/10.1007/s13127-022-00597-1 1439-6092 https://hdl.handle.net/1822/90500 1618-1077 doi:10.1007/s13127-022-00597-1 info:eu-repo/semantics/openAccess Annelida Cryptic species Eulalia clavigera Eulalia viridis Integrative taxonomy Mitochondrial DNA Morphometry Nuclear DNA Science & Technology info:eu-repo/semantics/article 2023 ftunivminho https://doi.org/10.1007/s13127-022-00597-1 2024-06-26T00:12:28Z The green phyllodocids Eulalia clavigera and E. viridis are a known European pseudo-cryptic complex, but questions about its distribution and evidence of additional lineages in previous studies call for an investigation of the real diversity within the complex. We analyze DNA sequences (mtCOI-5P, ITS, and 28S rRNA) of different populations of E. clavigera from intertidal and subtidal marine waters along the North East Atlantic, Mediterranean Sea, the Azores and Webbnesia (Madeira, Savage islands and Canaries), and populations of E. viridis from the Scandinavia. This provided compelling evidence for the existence of six additional divergent evolutionary lineages, three of the most abundant being described here as new species: Eulalia feliciae sp. nov., intertidal and unique to the Western Mediterranean, Eulalia madeirensis sp. nov., subtidal and unique to the Madeira Island (Portugal), and Eulalia xanthomucosa sp. nov., mostly subtidal and occurring in the British Isles and southern France. Complementary morphometric analyses showed that E. feliciae sp. nov. and E. madeirensis sp. nov. formed two independent morphometric clusters, while E. xanthomucosa sp. nov. often overlapped with E. clavigera sensu stricto (s. s.), although being unique in showing a yellow coloration and parapodial cirri on median segments larger in relation to its body size. Recent biotechnological findings based on “E. clavigera” specimens highlight the importance of formally describing cryptic complexes, since each lineage chemistry might be unique and may have a range of distinct effects and applications. This study was supported by the project ATLANTIDA–Platform for the monitoring of the North Atlantic Ocean and tools for the sustainable exploitation of the marine resources, with the reference NORTE-01–0145-FEDER-000040, co-financed by the European Regional Development Fund (ERDF), through Programa Operacional Regional do Norte (NORTE 2020). Thanks are due, for the financial support to CESAM (UIDB/50017/2020 + UIDP/50017/2020), to ... Article in Journal/Newspaper North Atlantic North East Atlantic Universidade of Minho: RepositóriUM Organisms Diversity & Evolution 23 3 477 503 |
institution |
Open Polar |
collection |
Universidade of Minho: RepositóriUM |
op_collection_id |
ftunivminho |
language |
English |
topic |
Annelida Cryptic species Eulalia clavigera Eulalia viridis Integrative taxonomy Mitochondrial DNA Morphometry Nuclear DNA Science & Technology |
spellingShingle |
Annelida Cryptic species Eulalia clavigera Eulalia viridis Integrative taxonomy Mitochondrial DNA Morphometry Nuclear DNA Science & Technology Teixeira, Marcos André Machado Lima Vieira, Pedro Emanuel Ferreira Reis Fenwick, David Langeneck, Joachim Pleijel, Fredrik Sampieri, Bruno R. Hernández, José Carlos Ravara, Ascensão Costa, Filipe O. Nygren, Arne Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
topic_facet |
Annelida Cryptic species Eulalia clavigera Eulalia viridis Integrative taxonomy Mitochondrial DNA Morphometry Nuclear DNA Science & Technology |
description |
The green phyllodocids Eulalia clavigera and E. viridis are a known European pseudo-cryptic complex, but questions about its distribution and evidence of additional lineages in previous studies call for an investigation of the real diversity within the complex. We analyze DNA sequences (mtCOI-5P, ITS, and 28S rRNA) of different populations of E. clavigera from intertidal and subtidal marine waters along the North East Atlantic, Mediterranean Sea, the Azores and Webbnesia (Madeira, Savage islands and Canaries), and populations of E. viridis from the Scandinavia. This provided compelling evidence for the existence of six additional divergent evolutionary lineages, three of the most abundant being described here as new species: Eulalia feliciae sp. nov., intertidal and unique to the Western Mediterranean, Eulalia madeirensis sp. nov., subtidal and unique to the Madeira Island (Portugal), and Eulalia xanthomucosa sp. nov., mostly subtidal and occurring in the British Isles and southern France. Complementary morphometric analyses showed that E. feliciae sp. nov. and E. madeirensis sp. nov. formed two independent morphometric clusters, while E. xanthomucosa sp. nov. often overlapped with E. clavigera sensu stricto (s. s.), although being unique in showing a yellow coloration and parapodial cirri on median segments larger in relation to its body size. Recent biotechnological findings based on “E. clavigera” specimens highlight the importance of formally describing cryptic complexes, since each lineage chemistry might be unique and may have a range of distinct effects and applications. This study was supported by the project ATLANTIDA–Platform for the monitoring of the North Atlantic Ocean and tools for the sustainable exploitation of the marine resources, with the reference NORTE-01–0145-FEDER-000040, co-financed by the European Regional Development Fund (ERDF), through Programa Operacional Regional do Norte (NORTE 2020). Thanks are due, for the financial support to CESAM (UIDB/50017/2020 + UIDP/50017/2020), to ... |
format |
Article in Journal/Newspaper |
author |
Teixeira, Marcos André Machado Lima Vieira, Pedro Emanuel Ferreira Reis Fenwick, David Langeneck, Joachim Pleijel, Fredrik Sampieri, Bruno R. Hernández, José Carlos Ravara, Ascensão Costa, Filipe O. Nygren, Arne |
author_facet |
Teixeira, Marcos André Machado Lima Vieira, Pedro Emanuel Ferreira Reis Fenwick, David Langeneck, Joachim Pleijel, Fredrik Sampieri, Bruno R. Hernández, José Carlos Ravara, Ascensão Costa, Filipe O. Nygren, Arne |
author_sort |
Teixeira, Marcos André Machado Lima |
title |
Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
title_short |
Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
title_full |
Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
title_fullStr |
Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
title_full_unstemmed |
Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species |
title_sort |
revealing the diversity of the green eulalia (annelida, phyllodocidae) species complex along the european coast, with description of three new species |
publisher |
Springer |
publishDate |
2023 |
url |
https://hdl.handle.net/1822/90500 https://doi.org/10.1007/s13127-022-00597-1 |
genre |
North Atlantic North East Atlantic |
genre_facet |
North Atlantic North East Atlantic |
op_relation |
info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50017%2F2020/PT info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50017%2F2020/PT info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F131527%2F2017/PT https://link.springer.com/article/10.1007/s13127-022-00597-1 Teixeira, M.A.L., Vieira, P.E., Fenwick, D. et al. Revealing the diversity of the green Eulalia (Annelida, Phyllodocidae) species complex along the European coast, with description of three new species. Org Divers Evol 23, 477–503 (2023). https://doi.org/10.1007/s13127-022-00597-1 1439-6092 https://hdl.handle.net/1822/90500 1618-1077 doi:10.1007/s13127-022-00597-1 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s13127-022-00597-1 |
container_title |
Organisms Diversity & Evolution |
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23 |
container_issue |
3 |
container_start_page |
477 |
op_container_end_page |
503 |
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1810464611015589888 |