Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea)
The Atlantidae (shelled heteropods) is a family of microscopic aragonite shelled holoplanktonic gastropods with a wide biogeographical distribution in tropical, sub-tropical and temperate waters. The aragonite shell and surface ocean habitat of the atlantids makes them particularly susceptible to oc...
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Online Access: | http://hdl.handle.net/10026.1/8543 https://doi.org/10.3897/zookeys.604.8976 |
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ftunivplympearl:oai:pearl.plymouth.ac.uk:10026.1/8543 2023-05-15T17:51:31+02:00 Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) Wall-Palmer, D Burridge, AK Peijnenburg, KTCA 2016-07-11 13 - 30 http://hdl.handle.net/10026.1/8543 https://doi.org/10.3897/zookeys.604.8976 en eng http://hdl.handle.net/10026.1/8543 doi:10.3897/zookeys.604.8976 No embargo Atlantidae Biogeography southern subtropical convergence zone DNA barcoding Shelled heteropod Journal Article 2016 ftunivplympearl https://doi.org/10.3897/zookeys.604.8976 2021-03-09T18:33:57Z The Atlantidae (shelled heteropods) is a family of microscopic aragonite shelled holoplanktonic gastropods with a wide biogeographical distribution in tropical, sub-tropical and temperate waters. The aragonite shell and surface ocean habitat of the atlantids makes them particularly susceptible to ocean acidification and ocean warming, and atlantids are likely to be useful indicators of these changes. However, we still lack fundamental information on their taxonomy and biogeography, which is essential for monitoring the effects of a changing ocean. Integrated morphological and molecular approaches to taxonomy have been employed to improve the assessment of species boundaries, which give a more accurate picture of species distributions. Here a new species of atlantid heteropod is described based on shell morphology, DNA barcoding of the Cytochrome Oxidase I gene, and biogeography. All specimens of Atlanta ariejansseni sp. n. were collected from the Southern Subtropical Convergence Zone of the Atlantic and Indo-Pacific oceans suggesting that this species has a very narrow latitudinal distribution (37–48°S). Atlanta ariejansseni sp. n. was found to be relatively abundant (up to 2.3 specimens per 1000 m3 water) within this narrow latitudinal range, implying that this species has adapted to the specific conditions of the Southern Subtropical Convergence Zone and has a high tolerance to the varying ocean parameters in this region. Article in Journal/Newspaper Ocean acidification PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University) Pacific ZooKeys 604 13 30 |
institution |
Open Polar |
collection |
PEARL (Plymouth Electronic Archiv & ResearchLibrary, Plymouth University) |
op_collection_id |
ftunivplympearl |
language |
English |
topic |
Atlantidae Biogeography southern subtropical convergence zone DNA barcoding Shelled heteropod |
spellingShingle |
Atlantidae Biogeography southern subtropical convergence zone DNA barcoding Shelled heteropod Wall-Palmer, D Burridge, AK Peijnenburg, KTCA Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
topic_facet |
Atlantidae Biogeography southern subtropical convergence zone DNA barcoding Shelled heteropod |
description |
The Atlantidae (shelled heteropods) is a family of microscopic aragonite shelled holoplanktonic gastropods with a wide biogeographical distribution in tropical, sub-tropical and temperate waters. The aragonite shell and surface ocean habitat of the atlantids makes them particularly susceptible to ocean acidification and ocean warming, and atlantids are likely to be useful indicators of these changes. However, we still lack fundamental information on their taxonomy and biogeography, which is essential for monitoring the effects of a changing ocean. Integrated morphological and molecular approaches to taxonomy have been employed to improve the assessment of species boundaries, which give a more accurate picture of species distributions. Here a new species of atlantid heteropod is described based on shell morphology, DNA barcoding of the Cytochrome Oxidase I gene, and biogeography. All specimens of Atlanta ariejansseni sp. n. were collected from the Southern Subtropical Convergence Zone of the Atlantic and Indo-Pacific oceans suggesting that this species has a very narrow latitudinal distribution (37–48°S). Atlanta ariejansseni sp. n. was found to be relatively abundant (up to 2.3 specimens per 1000 m3 water) within this narrow latitudinal range, implying that this species has adapted to the specific conditions of the Southern Subtropical Convergence Zone and has a high tolerance to the varying ocean parameters in this region. |
format |
Article in Journal/Newspaper |
author |
Wall-Palmer, D Burridge, AK Peijnenburg, KTCA |
author_facet |
Wall-Palmer, D Burridge, AK Peijnenburg, KTCA |
author_sort |
Wall-Palmer, D |
title |
Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
title_short |
Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
title_full |
Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
title_fullStr |
Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
title_full_unstemmed |
Atlanta ariejansseni, a new species of shelled heteropod from the Southern Subtropical Convergence Zone (Gastropoda, Pterotracheoidea) |
title_sort |
atlanta ariejansseni, a new species of shelled heteropod from the southern subtropical convergence zone (gastropoda, pterotracheoidea) |
publishDate |
2016 |
url |
http://hdl.handle.net/10026.1/8543 https://doi.org/10.3897/zookeys.604.8976 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Ocean acidification |
genre_facet |
Ocean acidification |
op_relation |
http://hdl.handle.net/10026.1/8543 doi:10.3897/zookeys.604.8976 |
op_rights |
No embargo |
op_doi |
https://doi.org/10.3897/zookeys.604.8976 |
container_title |
ZooKeys |
container_volume |
604 |
container_start_page |
13 |
op_container_end_page |
30 |
_version_ |
1766158685523935232 |