To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic
The number of described species of the genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) has greatly increased in the last years, particularly in the North East Atlantic. In this context, this paper deals with several putative species recently delineated by molecular means within a well del...
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ftpensoft:10.3897/zookeys.992.55977 2023-05-15T17:38:15+02:00 To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic Parapar,Julio Capa,Maria Nygren,Arne Moreira,Juan 2020 text/html https://doi.org/10.3897/zookeys.992.55977 https://zookeys.pensoft.net/article/55977/ 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 992: 1-58 DNA barcoding DNA species delineation identification key integrative taxonomy new species North East Atlantic polychaetes SEM systematics Research Article 2020 ftpensoft https://doi.org/10.3897/zookeys.992.55977 2022-03-01T12:44:59Z The number of described species of the genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) has greatly increased in the last years, particularly in the North East Atlantic. In this context, this paper deals with several putative species recently delineated by molecular means within a well delimited clade of Terebellides. Species are characterised here by a combination of morphological characters, and a complementary nucleotide diagnostic approach. Three species were identified as the nominal species T. stroemii Sars, 1835, T. bigeniculatus Parapar, Moreira & Helgason, 2011 and T. europaea Lavesque et al., 2019. Five species are described as new: T. bakkeni sp. nov., T. kongsrudi sp. nov., T. norvegica sp. nov., T. ronningae sp. nov. and T. scotica sp. nov. The distinctive morphological characters refer to the branchial shape, absence or presence of papillae on lamellae of anterior margin of branchial dorsal lobes, absence or presence of ciliated papillae dorsal to thoracic notopodia, geniculate chaetae in one or two chaetigers, and the morphology of thoracic and abdominal uncini teeth. Furthermore, the description of T. bigeniculatus is revised and complemented after examination of type specimens. An updated identification key to all species of the genus in NE Atlantic and a proposal of a classification of different types of abdominal uncini to be used in taxonomy are also included. Article in Journal/Newspaper North East Atlantic Pensoft Publishers ZooKeys 992 1 58 |
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Open Polar |
collection |
Pensoft Publishers |
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language |
English |
topic |
DNA barcoding DNA species delineation identification key integrative taxonomy new species North East Atlantic polychaetes SEM systematics |
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DNA barcoding DNA species delineation identification key integrative taxonomy new species North East Atlantic polychaetes SEM systematics Parapar,Julio Capa,Maria Nygren,Arne Moreira,Juan To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
topic_facet |
DNA barcoding DNA species delineation identification key integrative taxonomy new species North East Atlantic polychaetes SEM systematics |
description |
The number of described species of the genus Terebellides Sars, 1835 (Annelida, Trichobranchidae) has greatly increased in the last years, particularly in the North East Atlantic. In this context, this paper deals with several putative species recently delineated by molecular means within a well delimited clade of Terebellides. Species are characterised here by a combination of morphological characters, and a complementary nucleotide diagnostic approach. Three species were identified as the nominal species T. stroemii Sars, 1835, T. bigeniculatus Parapar, Moreira & Helgason, 2011 and T. europaea Lavesque et al., 2019. Five species are described as new: T. bakkeni sp. nov., T. kongsrudi sp. nov., T. norvegica sp. nov., T. ronningae sp. nov. and T. scotica sp. nov. The distinctive morphological characters refer to the branchial shape, absence or presence of papillae on lamellae of anterior margin of branchial dorsal lobes, absence or presence of ciliated papillae dorsal to thoracic notopodia, geniculate chaetae in one or two chaetigers, and the morphology of thoracic and abdominal uncini teeth. Furthermore, the description of T. bigeniculatus is revised and complemented after examination of type specimens. An updated identification key to all species of the genus in NE Atlantic and a proposal of a classification of different types of abdominal uncini to be used in taxonomy are also included. |
format |
Article in Journal/Newspaper |
author |
Parapar,Julio Capa,Maria Nygren,Arne Moreira,Juan |
author_facet |
Parapar,Julio Capa,Maria Nygren,Arne Moreira,Juan |
author_sort |
Parapar,Julio |
title |
To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
title_short |
To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
title_full |
To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
title_fullStr |
To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
title_full_unstemmed |
To name but a few: descriptions of five new species of Terebellides (Annelida, Trichobranchidae) from the North East Atlantic |
title_sort |
to name but a few: descriptions of five new species of terebellides (annelida, trichobranchidae) from the north east atlantic |
publisher |
Pensoft Publishers |
publishDate |
2020 |
url |
https://doi.org/10.3897/zookeys.992.55977 https://zookeys.pensoft.net/article/55977/ |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
ZooKeys 992: 1-58 |
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.992.55977 |
container_title |
ZooKeys |
container_volume |
992 |
container_start_page |
1 |
op_container_end_page |
58 |
_version_ |
1766138631266762752 |