New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean
The polychaete Family Cirratulidae is one of the most abundant and diverse groups of Annelida, although it remains poorly known worldwide. Dodecaceria Ørsted, 1843 is one of the least described genera of Cirratulidae. The present report is the first taxonomic study of the genus Dodecaceria for the B...
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ftpubmed:oai:pubmedcentral.nih.gov:10593238 2023-11-12T04:26:12+01:00 New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean Ruta, Christine Mundim, Davi Moreira Freitas, Roberta Ribeiro, Rannyele P. 2023-10-23 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10593238/ http://www.ncbi.nlm.nih.gov/pubmed/37870983 https://doi.org/10.1371/journal.pone.0293087 en eng Public Library of Science http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10593238/ http://www.ncbi.nlm.nih.gov/pubmed/37870983 http://dx.doi.org/10.1371/journal.pone.0293087 © 2023 Ruta et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. PLoS One Research Article Text 2023 ftpubmed https://doi.org/10.1371/journal.pone.0293087 2023-10-29T00:50:06Z The polychaete Family Cirratulidae is one of the most abundant and diverse groups of Annelida, although it remains poorly known worldwide. Dodecaceria Ørsted, 1843 is one of the least described genera of Cirratulidae. The present report is the first taxonomic study of the genus Dodecaceria for the Brazilian coast. Cirratulidae were collected at Rocas Atoll, the first Brazilian marine protected area and the only atoll in the South Atlantic Ocean. We described one new species, Dodecaceria zelinhae n. sp., and a new record of D. dibranchiata Blake & Dean, 2019, previously only known from Panama. The new species is distinguished from other Dodecaceria species by having lateral tentacles, a smooth peristomium, 3–5 pairs of branchiae, hooks from chaetiger 11 in notopodia and 9 in neuropodia. Dodecaceria dibranchiata, a Caribbean species, is here recorded for the first time in the South Atlantic Ocean. Text South Atlantic Ocean PubMed Central (PMC) PLOS ONE 18 10 e0293087 |
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Research Article Ruta, Christine Mundim, Davi Moreira Freitas, Roberta Ribeiro, Rannyele P. New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
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Research Article |
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The polychaete Family Cirratulidae is one of the most abundant and diverse groups of Annelida, although it remains poorly known worldwide. Dodecaceria Ørsted, 1843 is one of the least described genera of Cirratulidae. The present report is the first taxonomic study of the genus Dodecaceria for the Brazilian coast. Cirratulidae were collected at Rocas Atoll, the first Brazilian marine protected area and the only atoll in the South Atlantic Ocean. We described one new species, Dodecaceria zelinhae n. sp., and a new record of D. dibranchiata Blake & Dean, 2019, previously only known from Panama. The new species is distinguished from other Dodecaceria species by having lateral tentacles, a smooth peristomium, 3–5 pairs of branchiae, hooks from chaetiger 11 in notopodia and 9 in neuropodia. Dodecaceria dibranchiata, a Caribbean species, is here recorded for the first time in the South Atlantic Ocean. |
format |
Text |
author |
Ruta, Christine Mundim, Davi Moreira Freitas, Roberta Ribeiro, Rannyele P. |
author_facet |
Ruta, Christine Mundim, Davi Moreira Freitas, Roberta Ribeiro, Rannyele P. |
author_sort |
Ruta, Christine |
title |
New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
title_short |
New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
title_full |
New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
title_fullStr |
New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
title_full_unstemmed |
New species and record of Dodecaceria (Annelida: Cirratulidae) the Biological Reserve of Rocas Atoll, Brazil, the only atoll in the South Atlantic Ocean |
title_sort |
new species and record of dodecaceria (annelida: cirratulidae) the biological reserve of rocas atoll, brazil, the only atoll in the south atlantic ocean |
publisher |
Public Library of Science |
publishDate |
2023 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10593238/ http://www.ncbi.nlm.nih.gov/pubmed/37870983 https://doi.org/10.1371/journal.pone.0293087 |
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South Atlantic Ocean |
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South Atlantic Ocean |
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PLoS One |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10593238/ http://www.ncbi.nlm.nih.gov/pubmed/37870983 http://dx.doi.org/10.1371/journal.pone.0293087 |
op_rights |
© 2023 Ruta et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
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https://doi.org/10.1371/journal.pone.0293087 |
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PLOS ONE |
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18 |
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10 |
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e0293087 |
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