First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus
A new species of the genus Kuwaita Mohammad, 1973, collected intertidally from a northern Spain estuary (Bay of Biscay), is described. Kuwaita hanneloreae sp. nov. constitutes the first evidence of this genus in European waters and is characterised by: prostomium with three small antennae protruding from nuchal fold, lack of eyes; simple multidentate hooded hooks with long hood in anterior chaetigers, and short hood in posterior ones with well defined proximal and distal teeth with several teeth between them; posterior chaetigers with very small nephridial papillae; branchiae reduced to little knobs in posterior parapodia; maxillary apparatus with five pairs of maxillae, MIII bidentate with distal tooth bigger than proximal one. We present brief notes on its ecology and remarks on the presence and ultrastructure of a notopodial sense organ newly recorded for the genus. Furthermore, an updated key of the genus Kuwaita is included.
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Language: | eng |
Subjects: | Kuwaita magma mohammad, Lumbrineridae, Poliquetos, |
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KOHA-OAI-ECOSUR:163872024-03-12T12:54:28ZFirst record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus Arias, Andrés autor/a Carrera Parra, Luis Fernando Doctor autor/a 8661 textengA new species of the genus Kuwaita Mohammad, 1973, collected intertidally from a northern Spain estuary (Bay of Biscay), is described. Kuwaita hanneloreae sp. nov. constitutes the first evidence of this genus in European waters and is characterised by: prostomium with three small antennae protruding from nuchal fold, lack of eyes; simple multidentate hooded hooks with long hood in anterior chaetigers, and short hood in posterior ones with well defined proximal and distal teeth with several teeth between them; posterior chaetigers with very small nephridial papillae; branchiae reduced to little knobs in posterior parapodia; maxillary apparatus with five pairs of maxillae, MIII bidentate with distal tooth bigger than proximal one. We present brief notes on its ecology and remarks on the presence and ultrastructure of a notopodial sense organ newly recorded for the genus. Furthermore, an updated key of the genus Kuwaita is included.A new species of the genus Kuwaita Mohammad, 1973, collected intertidally from a northern Spain estuary (Bay of Biscay), is described. Kuwaita hanneloreae sp. nov. constitutes the first evidence of this genus in European waters and is characterised by: prostomium with three small antennae protruding from nuchal fold, lack of eyes; simple multidentate hooded hooks with long hood in anterior chaetigers, and short hood in posterior ones with well defined proximal and distal teeth with several teeth between them; posterior chaetigers with very small nephridial papillae; branchiae reduced to little knobs in posterior parapodia; maxillary apparatus with five pairs of maxillae, MIII bidentate with distal tooth bigger than proximal one. We present brief notes on its ecology and remarks on the presence and ultrastructure of a notopodial sense organ newly recorded for the genus. Furthermore, an updated key of the genus Kuwaita is included.Adobe Acrobat profesional 6.0 o superiorKuwaita magma mohammadLumbrineridaePoliquetosDisponible en líneaZootaxaDisponible para usuarios de ECOSUR con su clave de acceso |
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Kuwaita magma mohammad Lumbrineridae Poliquetos Kuwaita magma mohammad Lumbrineridae Poliquetos |
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Kuwaita magma mohammad Lumbrineridae Poliquetos Kuwaita magma mohammad Lumbrineridae Poliquetos Arias, Andrés autor/a Carrera Parra, Luis Fernando Doctor autor/a 8661 First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
description |
A new species of the genus Kuwaita Mohammad, 1973, collected intertidally from a northern Spain estuary (Bay of Biscay), is described. Kuwaita hanneloreae sp. nov. constitutes the first evidence of this genus in European waters and is characterised by: prostomium with three small antennae protruding from nuchal fold, lack of eyes; simple multidentate hooded hooks with long hood in anterior chaetigers, and short hood in posterior ones with well defined proximal and distal teeth with several teeth between them; posterior chaetigers with very small nephridial papillae; branchiae reduced to little knobs in posterior parapodia; maxillary apparatus with five pairs of maxillae, MIII bidentate with distal tooth bigger than proximal one. We present brief notes on its ecology and remarks on the presence and ultrastructure of a notopodial sense organ newly recorded for the genus. Furthermore, an updated key of the genus Kuwaita is included. |
format |
Texto |
topic_facet |
Kuwaita magma mohammad Lumbrineridae Poliquetos |
author |
Arias, Andrés autor/a Carrera Parra, Luis Fernando Doctor autor/a 8661 |
author_facet |
Arias, Andrés autor/a Carrera Parra, Luis Fernando Doctor autor/a 8661 |
author_sort |
Arias, Andrés autor/a |
title |
First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
title_short |
First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
title_full |
First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
title_fullStr |
First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
title_full_unstemmed |
First record of the genus Kuwaita (Annelida: Lumbrineridae) in Europe with the description of a new species and new ultramorphological data for the genus |
title_sort |
first record of the genus kuwaita (annelida: lumbrineridae) in europe with the description of a new species and new ultramorphological data for the genus |
work_keys_str_mv |
AT ariasandresautora firstrecordofthegenuskuwaitaannelidalumbrineridaeineuropewiththedescriptionofanewspeciesandnewultramorphologicaldataforthegenus AT carreraparraluisfernandodoctorautora8661 firstrecordofthegenuskuwaitaannelidalumbrineridaeineuropewiththedescriptionofanewspeciesandnewultramorphologicaldataforthegenus |
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1794790028555059200 |