FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Biota Amazônia |
Texto Completo: | https://periodicos.unifap.br/index.php/biota/article/view/5977 |
Resumo: | The family Eurytheneidae Stoddart Lowry, 2004 is monotypic, including only the genus Eurythenes Smith, 1882, which is composed by Meso- and benthopelagic amphipods, with large vertical distribution in water column and can be reach depths of 5000 m, especially in muddy bottoms, in association with the great offer of organic matter in deep environments. Eurythenes is represented by nine species, with a cosmopolitan distribution, occurring in all oceans and covering high latitudes. However, in Atlantic Ocean, only five species are reported: Eurythenes obesus (Chevreux, 1905), E. magellanicus (H. Milne Edwards, 1848) as [= E. gryllus (Lichtenstein in Mandt, 1822)], E. maldoror d'Udekem d'Acoz Havermans, 2015, E. sigmiferus d'Udekem d'Acoz Havermans, 2015 and E. thurstoni Stoddart Lowry, 2004, being the E. obesus reported only from the States of Rio de Janeiro and Bahia in Brazilian waters. In this study, we recorded the presence of E. obesus in Northeast of Brazil at seamounts (Fernando de Noronha Chain â off Rocas Atoll) and off the state of Rio Grande do Norte. This record brings a new observation of E. obesus from Brazil and increases knowledge on the deep crustaceans from northeastern Brazil.Keywords: Deep-sea; Brazil; Meso and Bathypelagic amphipod; New Records; Seamounts. |
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FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERSREGISTROS ADICIONAIS DE Eurythenes obesus (CHEVREUX, 1905) (CRUSTÃCEA: ANFIPODA: EURYTHENEIDAE) PARA ÃGUAS PROFUNDAS BRASILEIRASDeep-sea, Brazil, Meso- and Bathypelagic amphipod, New Records, Seamounts.The family Eurytheneidae Stoddart Lowry, 2004 is monotypic, including only the genus Eurythenes Smith, 1882, which is composed by Meso- and benthopelagic amphipods, with large vertical distribution in water column and can be reach depths of 5000 m, especially in muddy bottoms, in association with the great offer of organic matter in deep environments. Eurythenes is represented by nine species, with a cosmopolitan distribution, occurring in all oceans and covering high latitudes. However, in Atlantic Ocean, only five species are reported: Eurythenes obesus (Chevreux, 1905), E. magellanicus (H. Milne Edwards, 1848) as [= E. gryllus (Lichtenstein in Mandt, 1822)], E. maldoror d'Udekem d'Acoz Havermans, 2015, E. sigmiferus d'Udekem d'Acoz Havermans, 2015 and E. thurstoni Stoddart Lowry, 2004, being the E. obesus reported only from the States of Rio de Janeiro and Bahia in Brazilian waters. In this study, we recorded the presence of E. obesus in Northeast of Brazil at seamounts (Fernando de Noronha Chain â off Rocas Atoll) and off the state of Rio Grande do Norte. This record brings a new observation of E. obesus from Brazil and increases knowledge on the deep crustaceans from northeastern Brazil.Keywords: Deep-sea; Brazil; Meso and Bathypelagic amphipod; New Records; Seamounts.A famÃlia Eurytheneidae Stoddart Lowry, 2004 é monotÃpica, incluindo apenas o gênero Eurythenes Smith, 1882, o qual é composto por anfÃpodas Meso e Batipelágicos, com larga distribuição vertical na coluna da água e podendo alcançar profundidades de 5000 m, especialmente em fundos lamosos, em associação com a grande oferta de matéria orgânica em ambientes profundos. Eurythenes é representada por nove espécies, com distribuição cosmopolita, ocorrendo em todos os oceanos e cobrindo altas latitudes. Contudo, no oceano Atlântico, apenas cinco espécies são reportadas: Eurythenes obesus (Chevreux, 1905), E. magellanicus (H. Milne Edwards, 1848) como [= E. gryllus (Lichtenstein in Mandt, 1822)], E. maldoror d'Udekem d'Acoz Havermans, 2015, E. sigmiferus d'Udekem d'Acoz Havermans, 2015 e E. thurstoni Stoddart Lowry, 2004, sendo o E. obesus reportado apenas para os Estados do Rio de Janeiro e Bahia em águas Brasileiras. Neste estudo, nos registramos a presença de E. obesus para os montes submarinos (Cadeia de Fernando de Noronha- fora do Atol das Rocas) e ao largo do Rio Grande do Norte, ambas localizadas no nordeste do Brasil. Esse registro trás uma nova observação do E. obesus para o Brasil e aumenta o conhecimento sobre crustáceos profundos para o nordeste do Brasil.Palavras-chave: Mar profundo, Brasil, AnfÃpodas meso e Batipelágicos, Novo registro, Montes submarinos.Universidade Federal do AmapáAlves-Júnior, Flavio AlmeidaCintra, Israel Hidenburgo AnicetoSilva, Kátia Cristina AraújoSouza-Filho, Jesser FidelisBertrand, Arnaud2021-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.unifap.br/index.php/biota/article/view/597710.18561/2179-5746/biotaamazonia.v11n1p94-95Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 11, n. 1 (2021); 94-952179-5746reponame:Biota Amazôniainstname:Universidade Federal do Amapá (UNIFAP)instacron:UNIFAPenghttps://periodicos.unifap.br/index.php/biota/article/view/5977/v11n1p94-95.pdfhttps://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/5977/1001https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/5977/1002BrazilGeographic distributionDireitos autorais 2021 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccess2021-05-25T20:01:54Zoai:ojs.pkp.sfu.ca:article/5977Revistahttp://periodicos.unifap.br/index.php/biotaONGhttps://periodicos.unifap.br/index.php/biota/oai||juliosa@unifap.br2179-57462179-5746opendoar:2021-05-25T20:01:54Biota Amazônia - Universidade Federal do Amapá (UNIFAP)false |
dc.title.none.fl_str_mv |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS REGISTROS ADICIONAIS DE Eurythenes obesus (CHEVREUX, 1905) (CRUSTÃCEA: ANFIPODA: EURYTHENEIDAE) PARA ÃGUAS PROFUNDAS BRASILEIRAS |
title |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
spellingShingle |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS Alves-Júnior, Flavio Almeida Deep-sea, Brazil, Meso- and Bathypelagic amphipod, New Records, Seamounts. |
title_short |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
title_full |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
title_fullStr |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
title_full_unstemmed |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
title_sort |
FURTHER RECORDS OF Eurythenes obesus (CHEVREUX, 1905) (CRUSTACEA: AMPHIPODA: EURYTHENEIDAE) FROM BRAZILIAN DEEP WATERS |
author |
Alves-Júnior, Flavio Almeida |
author_facet |
Alves-Júnior, Flavio Almeida Cintra, Israel Hidenburgo Aniceto Silva, Kátia Cristina Araújo Souza-Filho, Jesser Fidelis Bertrand, Arnaud |
author_role |
author |
author2 |
Cintra, Israel Hidenburgo Aniceto Silva, Kátia Cristina Araújo Souza-Filho, Jesser Fidelis Bertrand, Arnaud |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Alves-Júnior, Flavio Almeida Cintra, Israel Hidenburgo Aniceto Silva, Kátia Cristina Araújo Souza-Filho, Jesser Fidelis Bertrand, Arnaud |
dc.subject.none.fl_str_mv |
|
dc.subject.por.fl_str_mv |
Deep-sea, Brazil, Meso- and Bathypelagic amphipod, New Records, Seamounts. |
topic |
Deep-sea, Brazil, Meso- and Bathypelagic amphipod, New Records, Seamounts. |
description |
The family Eurytheneidae Stoddart Lowry, 2004 is monotypic, including only the genus Eurythenes Smith, 1882, which is composed by Meso- and benthopelagic amphipods, with large vertical distribution in water column and can be reach depths of 5000 m, especially in muddy bottoms, in association with the great offer of organic matter in deep environments. Eurythenes is represented by nine species, with a cosmopolitan distribution, occurring in all oceans and covering high latitudes. However, in Atlantic Ocean, only five species are reported: Eurythenes obesus (Chevreux, 1905), E. magellanicus (H. Milne Edwards, 1848) as [= E. gryllus (Lichtenstein in Mandt, 1822)], E. maldoror d'Udekem d'Acoz Havermans, 2015, E. sigmiferus d'Udekem d'Acoz Havermans, 2015 and E. thurstoni Stoddart Lowry, 2004, being the E. obesus reported only from the States of Rio de Janeiro and Bahia in Brazilian waters. In this study, we recorded the presence of E. obesus in Northeast of Brazil at seamounts (Fernando de Noronha Chain â off Rocas Atoll) and off the state of Rio Grande do Norte. This record brings a new observation of E. obesus from Brazil and increases knowledge on the deep crustaceans from northeastern Brazil.Keywords: Deep-sea; Brazil; Meso and Bathypelagic amphipod; New Records; Seamounts. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-03-30 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.unifap.br/index.php/biota/article/view/5977 10.18561/2179-5746/biotaamazonia.v11n1p94-95 |
url |
https://periodicos.unifap.br/index.php/biota/article/view/5977 |
identifier_str_mv |
10.18561/2179-5746/biotaamazonia.v11n1p94-95 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.unifap.br/index.php/biota/article/view/5977/v11n1p94-95.pdf https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/5977/1001 https://periodicos.unifap.br/index.php/biota/article/downloadSuppFile/5977/1002 |
dc.rights.driver.fl_str_mv |
Direitos autorais 2021 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota) http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Direitos autorais 2021 Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota) http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.coverage.none.fl_str_mv |
Brazil Geographic distribution |
dc.publisher.none.fl_str_mv |
Universidade Federal do Amapá |
publisher.none.fl_str_mv |
Universidade Federal do Amapá |
dc.source.none.fl_str_mv |
Biota Amazônia (Biote Amazonie, Biota Amazonia, Amazonian Biota); v. 11, n. 1 (2021); 94-95 2179-5746 reponame:Biota Amazônia instname:Universidade Federal do Amapá (UNIFAP) instacron:UNIFAP |
instname_str |
Universidade Federal do Amapá (UNIFAP) |
instacron_str |
UNIFAP |
institution |
UNIFAP |
reponame_str |
Biota Amazônia |
collection |
Biota Amazônia |
repository.name.fl_str_mv |
Biota Amazônia - Universidade Federal do Amapá (UNIFAP) |
repository.mail.fl_str_mv |
||juliosa@unifap.br |
_version_ |
1800218371143237632 |