A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species
Several new species of genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) have been recently described from the Northeast Atlantic Ocean after the detection of a large complex of species based on DNA sequence data from previous research. Some of those species (belonging to the so-called Grou...
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Online Access: | https://doi.org/10.3897/zookeys.1132.91244 https://zookeys.pensoft.net/article/91244/ |
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ftpensoft:10.3897/zookeys.1132.91244 2023-05-15T17:41:06+02:00 A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species Barroso,María Moreira,Juan Capa,Maria Nygren,Arne Parapar,Julio 2022 text/html https://doi.org/10.3897/zookeys.1132.91244 https://zookeys.pensoft.net/article/91244/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 info:eu-repo/semantics/openAccess ZooKeys 1132: 85-126 DNA barcoding DNA species delineation identification key integrative taxonomy Northeast Atlantic polychaetes SEM systematics Research Article 2022 ftpensoft https://doi.org/10.3897/zookeys.1132.91244 2022-11-29T00:59:48Z Several new species of genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) have been recently described from the Northeast Atlantic Ocean after the detection of a large complex of species based on DNA sequence data from previous research. Some of those species (belonging to the so-called Group A) have already been described elsewhere. In this paper, we revise several Terebellides clades belonging to Groups B, C and D resulting in the identification of five nominal species: Terebellides gracilis Malm, 1874, Terebellides atlantis Williams, 1984, Terebellides williamsae Jirkov, 1989, Terebellides irinae Gagaev, 2009, and Terebellides shetlandica Parapar, Moreira & O’Reilly, 2016, plus one new species described here as Terebellides lavesquei sp. nov. All these species are characterised by a combination of morphological features complemented with a nucleotide diagnostic approach (specific COI nucleotides in the alignment position). Morphological characters used to discriminate between taxa refer to the branchial shape, presence/absence of ciliated papillae dorsal to thoracic notopodia and the morphology of thoracic and abdominal uncinal teeth. An updated identification key to all described species of this genus in NE Atlantic waters is also included. Article in Journal/Newspaper Northeast Atlantic Pensoft Publishers Malm ENVELOPE(12.222,12.222,65.323,65.323) ZooKeys 1132 85 126 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
topic |
DNA barcoding DNA species delineation identification key integrative taxonomy Northeast Atlantic polychaetes SEM systematics |
spellingShingle |
DNA barcoding DNA species delineation identification key integrative taxonomy Northeast Atlantic polychaetes SEM systematics Barroso,María Moreira,Juan Capa,Maria Nygren,Arne Parapar,Julio A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
topic_facet |
DNA barcoding DNA species delineation identification key integrative taxonomy Northeast Atlantic polychaetes SEM systematics |
description |
Several new species of genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) have been recently described from the Northeast Atlantic Ocean after the detection of a large complex of species based on DNA sequence data from previous research. Some of those species (belonging to the so-called Group A) have already been described elsewhere. In this paper, we revise several Terebellides clades belonging to Groups B, C and D resulting in the identification of five nominal species: Terebellides gracilis Malm, 1874, Terebellides atlantis Williams, 1984, Terebellides williamsae Jirkov, 1989, Terebellides irinae Gagaev, 2009, and Terebellides shetlandica Parapar, Moreira & O’Reilly, 2016, plus one new species described here as Terebellides lavesquei sp. nov. All these species are characterised by a combination of morphological features complemented with a nucleotide diagnostic approach (specific COI nucleotides in the alignment position). Morphological characters used to discriminate between taxa refer to the branchial shape, presence/absence of ciliated papillae dorsal to thoracic notopodia and the morphology of thoracic and abdominal uncinal teeth. An updated identification key to all described species of this genus in NE Atlantic waters is also included. |
format |
Article in Journal/Newspaper |
author |
Barroso,María Moreira,Juan Capa,Maria Nygren,Arne Parapar,Julio |
author_facet |
Barroso,María Moreira,Juan Capa,Maria Nygren,Arne Parapar,Julio |
author_sort |
Barroso,María |
title |
A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
title_short |
A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
title_full |
A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
title_fullStr |
A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
title_full_unstemmed |
A further step towards the characterisation of Terebellides (Annelida, Trichobranchidae) diversity in the Northeast Atlantic, with the description of a new species |
title_sort |
further step towards the characterisation of terebellides (annelida, trichobranchidae) diversity in the northeast atlantic, with the description of a new species |
publisher |
Pensoft Publishers |
publishDate |
2022 |
url |
https://doi.org/10.3897/zookeys.1132.91244 https://zookeys.pensoft.net/article/91244/ |
long_lat |
ENVELOPE(12.222,12.222,65.323,65.323) |
geographic |
Malm |
geographic_facet |
Malm |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_source |
ZooKeys 1132: 85-126 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3897/zookeys.1132.91244 |
container_title |
ZooKeys |
container_volume |
1132 |
container_start_page |
85 |
op_container_end_page |
126 |
_version_ |
1766142365804789760 |