Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson)
A new species of Aborjinia Özdikmen, 2010 is described from the tissues of the cold-water bamboo coral Acanella arbuscula (Johnson) from the northwest Atlantic. Aborjinia corallicola sp. n. is characterized by 18.4–33.2 mm long body in adults; outer labial and cephalic sensilla papilliform and locat...
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ftpubmed:oai:pubmedcentral.nih.gov:8578068 2023-05-15T17:45:39+02:00 Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) Westerman, Rickard de Moura Neves, Bárbara Ahmed, Mohammed Holovachov, Oleksandr 2021-08-14 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578068/ http://www.ncbi.nlm.nih.gov/pubmed/34389929 https://doi.org/10.1007/s11230-021-09996-y en eng Springer Netherlands http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578068/ http://www.ncbi.nlm.nih.gov/pubmed/34389929 http://dx.doi.org/10.1007/s11230-021-09996-y © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . CC-BY Syst Parasitol Article Text 2021 ftpubmed https://doi.org/10.1007/s11230-021-09996-y 2021-11-21T01:33:41Z A new species of Aborjinia Özdikmen, 2010 is described from the tissues of the cold-water bamboo coral Acanella arbuscula (Johnson) from the northwest Atlantic. Aborjinia corallicola sp. n. is characterized by 18.4–33.2 mm long body in adults; outer labial and cephalic sensilla papilliform and located 14–21 µm from anterior end, amphideal aperture located 22–41 µm from anterior end, excretory pore indistinct, rectum and anal opening functional, convex-conoid tail with broadly rounded terminus, spinneret subventral. It is placed in the genus Aborjinia based on the combination of the following characters: outer labial and cephalic sensilla papilliform in shape and located in one circle, contrary to Marimermis Rutsov & Platonova, 1974 (outer labial and cephalic sensilla setiform) and Ananus Rubtsov, 1977 and Thalassonema Ward, 1933 (outer labial and cephalic sensilla in separate circles, if known). From Aborjinia eulagiscae Tchesunov & Spiridonov, 1985 the new species differs in much shorter body, much shorter tail, presence of caudal glands and spinneret in adults, different host species. Our finding represents the first report of a nematode in a parasitic relationship with a cold-water octocoral. Phylogenetic relationships between Aborjinia and other nematodes are analyzed based on 18S rDNA sequences. Summary of all presently known species and genera of the family Marimermithidae is also given. Text Northwest Atlantic PubMed Central (PMC) Systematic Parasitology 98 5-6 559 579 |
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Article Westerman, Rickard de Moura Neves, Bárbara Ahmed, Mohammed Holovachov, Oleksandr Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
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description |
A new species of Aborjinia Özdikmen, 2010 is described from the tissues of the cold-water bamboo coral Acanella arbuscula (Johnson) from the northwest Atlantic. Aborjinia corallicola sp. n. is characterized by 18.4–33.2 mm long body in adults; outer labial and cephalic sensilla papilliform and located 14–21 µm from anterior end, amphideal aperture located 22–41 µm from anterior end, excretory pore indistinct, rectum and anal opening functional, convex-conoid tail with broadly rounded terminus, spinneret subventral. It is placed in the genus Aborjinia based on the combination of the following characters: outer labial and cephalic sensilla papilliform in shape and located in one circle, contrary to Marimermis Rutsov & Platonova, 1974 (outer labial and cephalic sensilla setiform) and Ananus Rubtsov, 1977 and Thalassonema Ward, 1933 (outer labial and cephalic sensilla in separate circles, if known). From Aborjinia eulagiscae Tchesunov & Spiridonov, 1985 the new species differs in much shorter body, much shorter tail, presence of caudal glands and spinneret in adults, different host species. Our finding represents the first report of a nematode in a parasitic relationship with a cold-water octocoral. Phylogenetic relationships between Aborjinia and other nematodes are analyzed based on 18S rDNA sequences. Summary of all presently known species and genera of the family Marimermithidae is also given. |
format |
Text |
author |
Westerman, Rickard de Moura Neves, Bárbara Ahmed, Mohammed Holovachov, Oleksandr |
author_facet |
Westerman, Rickard de Moura Neves, Bárbara Ahmed, Mohammed Holovachov, Oleksandr |
author_sort |
Westerman, Rickard |
title |
Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
title_short |
Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
title_full |
Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
title_fullStr |
Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
title_full_unstemmed |
Aborjinia corallicola sp. n., a new nematode species (Nematoda: Marimermithidae) associated with the bamboo coral Acanella arbuscula (Johnson) |
title_sort |
aborjinia corallicola sp. n., a new nematode species (nematoda: marimermithidae) associated with the bamboo coral acanella arbuscula (johnson) |
publisher |
Springer Netherlands |
publishDate |
2021 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578068/ http://www.ncbi.nlm.nih.gov/pubmed/34389929 https://doi.org/10.1007/s11230-021-09996-y |
genre |
Northwest Atlantic |
genre_facet |
Northwest Atlantic |
op_source |
Syst Parasitol |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8578068/ http://www.ncbi.nlm.nih.gov/pubmed/34389929 http://dx.doi.org/10.1007/s11230-021-09996-y |
op_rights |
© The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
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CC-BY |
op_doi |
https://doi.org/10.1007/s11230-021-09996-y |
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Systematic Parasitology |
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98 |
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5-6 |
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559 |
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579 |
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