Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)

Detalhes bibliográficos
Autor(a) principal: Ravara, Ascensão
Data de Publicação: 2016
Outros Autores: Cunha, Marina Ribeiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/27989
Resumo: Two new species of scale worms are described from the Gulf of Cadiz (NE Atlantic), at depths between 1100 and 2230m. Australaugeneria iberica sp. nov. (Polynoidae) was obtained from an alcyonarian colony collected at the flank of Carlos Ribeiro mud volcano; it is characterized by the presence of neuropodial hooks only on segment two and by having the first parapodia not enlarged. This is the first report of the genus for the deep sea. The diagnosis of Australaugeneria is emended and a table comparing all species of the genus is provided. Pholoe petersenae sp. nov. (Pholoidae) was collected from the crater of three mud volcanoes (Darwin, Captain Arutyunov and Carlos Ribeiro) in areas of active seepage. This species is characterized by the presence of prostomial peaks and parapodia stylodes and the absence of eyes.
id RCAP_c40b175fec05963f3cff7ccba47a005a
oai_identifier_str oai:ria.ua.pt:10773/27989
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)AnnelidaPolynoidaePholoidaeAustralaugeneriaPholoeTaxonomyGulf of CadizNE AtlanticTwo new species of scale worms are described from the Gulf of Cadiz (NE Atlantic), at depths between 1100 and 2230m. Australaugeneria iberica sp. nov. (Polynoidae) was obtained from an alcyonarian colony collected at the flank of Carlos Ribeiro mud volcano; it is characterized by the presence of neuropodial hooks only on segment two and by having the first parapodia not enlarged. This is the first report of the genus for the deep sea. The diagnosis of Australaugeneria is emended and a table comparing all species of the genus is provided. Pholoe petersenae sp. nov. (Pholoidae) was collected from the crater of three mud volcanoes (Darwin, Captain Arutyunov and Carlos Ribeiro) in areas of active seepage. This species is characterized by the presence of prostomial peaks and parapodia stylodes and the absence of eyes.Magnolia Press2016-01-01T00:00:00Z2016-01-01T00:00:00Z2016info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/27989eng1175-532610.11646/zootaxa.4097.3.12Ravara, AscensãoCunha, Marina Ribeiroinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:54:05Zoai:ria.ua.pt:10773/27989Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:00:36.727757Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
title Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
spellingShingle Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
Ravara, Ascensão
Annelida
Polynoidae
Pholoidae
Australaugeneria
Pholoe
Taxonomy
Gulf of Cadiz
NE Atlantic
title_short Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
title_full Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
title_fullStr Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
title_full_unstemmed Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
title_sort Two new species of scale worms (Polychaeta: Aphroditiformia) from Deep-sea habitats in the Gulf of Cadiz (NE Atlantic)
author Ravara, Ascensão
author_facet Ravara, Ascensão
Cunha, Marina Ribeiro
author_role author
author2 Cunha, Marina Ribeiro
author2_role author
dc.contributor.author.fl_str_mv Ravara, Ascensão
Cunha, Marina Ribeiro
dc.subject.por.fl_str_mv Annelida
Polynoidae
Pholoidae
Australaugeneria
Pholoe
Taxonomy
Gulf of Cadiz
NE Atlantic
topic Annelida
Polynoidae
Pholoidae
Australaugeneria
Pholoe
Taxonomy
Gulf of Cadiz
NE Atlantic
description Two new species of scale worms are described from the Gulf of Cadiz (NE Atlantic), at depths between 1100 and 2230m. Australaugeneria iberica sp. nov. (Polynoidae) was obtained from an alcyonarian colony collected at the flank of Carlos Ribeiro mud volcano; it is characterized by the presence of neuropodial hooks only on segment two and by having the first parapodia not enlarged. This is the first report of the genus for the deep sea. The diagnosis of Australaugeneria is emended and a table comparing all species of the genus is provided. Pholoe petersenae sp. nov. (Pholoidae) was collected from the crater of three mud volcanoes (Darwin, Captain Arutyunov and Carlos Ribeiro) in areas of active seepage. This species is characterized by the presence of prostomial peaks and parapodia stylodes and the absence of eyes.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01T00:00:00Z
2016-01-01T00:00:00Z
2016
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/27989
url http://hdl.handle.net/10773/27989
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1175-5326
10.11646/zootaxa.4097.3.12
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Magnolia Press
publisher.none.fl_str_mv Magnolia Press
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799137661186736128

Registros relacionados