A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species
In this study, we elucidated the phylogenetic position of a Pacific species Pronoprymna petrowi , a Caspian species Pronoprymna ventricosa , an Antarctic species of the genus Steringophorus, S. liparidis , and a new species of the same genus, S. occidentalipacificus sp. nov. The new species was foun...
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Taylor & Francis
2021
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Online Access: | https://dx.doi.org/10.6084/m9.figshare.14790069.v1 https://tandf.figshare.com/articles/dataset/A_phylogenetic_assessment_of_i_Pronoprymna_i_spp_Digenea_Faustulidae_and_Pacific_and_Antarctic_representatives_of_the_genus_i_Steringophorus_i_Odhner_1905_Digenea_Fellodistomidae_with_description_of_a_new_species/14790069/1 |
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ftdatacite:10.6084/m9.figshare.14790069.v1 2023-05-15T13:37:23+02:00 A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species Sokolov, S. G. Shchenkov, S. V. Gordeev, I. I. 2021 https://dx.doi.org/10.6084/m9.figshare.14790069.v1 https://tandf.figshare.com/articles/dataset/A_phylogenetic_assessment_of_i_Pronoprymna_i_spp_Digenea_Faustulidae_and_Pacific_and_Antarctic_representatives_of_the_genus_i_Steringophorus_i_Odhner_1905_Digenea_Fellodistomidae_with_description_of_a_new_species/14790069/1 unknown Taylor & Francis https://dx.doi.org/10.1080/00222933.2021.1923852 https://dx.doi.org/10.6084/m9.figshare.14790069 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Microbiology FOS Biological sciences Genetics Molecular Biology Physiology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Plant Biology dataset Dataset 2021 ftdatacite https://doi.org/10.6084/m9.figshare.14790069.v1 https://doi.org/10.1080/00222933.2021.1923852 https://doi.org/10.6084/m9.figshare.14790069 2022-02-08T14:14:42Z In this study, we elucidated the phylogenetic position of a Pacific species Pronoprymna petrowi , a Caspian species Pronoprymna ventricosa , an Antarctic species of the genus Steringophorus, S. liparidis , and a new species of the same genus, S. occidentalipacificus sp. nov. The new species was found in a bathylagid fish Leuroglossus schmidti from the Sea of Okhotsk. Steringophorus occidentalipacificus sp. nov. is similar to S. congeri , and differs from it in the length of the body and the forebody, the shape of the testes, the sucker-ratio, the size of eggs and the extension of the caeca and the cirrus-sac. The 28S rRNA gene-based analyses supported a sister relationship between Pr. petrowi and Pr. ventricosa , and put the genus Pronoprymna into to the group of faustulids ( sensu lato ), which is nested within the Gymnophaloidea clade. Based on the results of these analyses, Steringophorus is identified as a paraphyletic taxon within the Fellodistomidae (Gymnophalloidea). Phylogenic reconstructions also support a morphologically identified sister relationship between S. liparidis and S. thulini and demonstrate a close relationship of S. occidentalipacificus sp. nov. with S. blackeri and S. pritchardae . The analysis of the nd1 gene sequences also confirmed the phylogenetic affinity of S. liparidis to S. thulini . urn:lsid:zoobank.org:pub:6217E5D2-00FD-4135-A8DA-CDBAFACA52 Dataset Antarc* Antarctic DataCite Metadata Store (German National Library of Science and Technology) Antarctic Okhotsk Pacific |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Microbiology FOS Biological sciences Genetics Molecular Biology Physiology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Plant Biology |
spellingShingle |
Microbiology FOS Biological sciences Genetics Molecular Biology Physiology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Plant Biology Sokolov, S. G. Shchenkov, S. V. Gordeev, I. I. A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
topic_facet |
Microbiology FOS Biological sciences Genetics Molecular Biology Physiology Evolutionary Biology 59999 Environmental Sciences not elsewhere classified FOS Earth and related environmental sciences Ecology 69999 Biological Sciences not elsewhere classified Inorganic Chemistry FOS Chemical sciences Plant Biology |
description |
In this study, we elucidated the phylogenetic position of a Pacific species Pronoprymna petrowi , a Caspian species Pronoprymna ventricosa , an Antarctic species of the genus Steringophorus, S. liparidis , and a new species of the same genus, S. occidentalipacificus sp. nov. The new species was found in a bathylagid fish Leuroglossus schmidti from the Sea of Okhotsk. Steringophorus occidentalipacificus sp. nov. is similar to S. congeri , and differs from it in the length of the body and the forebody, the shape of the testes, the sucker-ratio, the size of eggs and the extension of the caeca and the cirrus-sac. The 28S rRNA gene-based analyses supported a sister relationship between Pr. petrowi and Pr. ventricosa , and put the genus Pronoprymna into to the group of faustulids ( sensu lato ), which is nested within the Gymnophaloidea clade. Based on the results of these analyses, Steringophorus is identified as a paraphyletic taxon within the Fellodistomidae (Gymnophalloidea). Phylogenic reconstructions also support a morphologically identified sister relationship between S. liparidis and S. thulini and demonstrate a close relationship of S. occidentalipacificus sp. nov. with S. blackeri and S. pritchardae . The analysis of the nd1 gene sequences also confirmed the phylogenetic affinity of S. liparidis to S. thulini . urn:lsid:zoobank.org:pub:6217E5D2-00FD-4135-A8DA-CDBAFACA52 |
format |
Dataset |
author |
Sokolov, S. G. Shchenkov, S. V. Gordeev, I. I. |
author_facet |
Sokolov, S. G. Shchenkov, S. V. Gordeev, I. I. |
author_sort |
Sokolov, S. G. |
title |
A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
title_short |
A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
title_full |
A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
title_fullStr |
A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
title_full_unstemmed |
A phylogenetic assessment of Pronoprymna spp. (Digenea: Faustulidae) and Pacific and Antarctic representatives of the genus Steringophorus Odhner, 1905 (Digenea: Fellodistomidae), with description of a new species |
title_sort |
phylogenetic assessment of pronoprymna spp. (digenea: faustulidae) and pacific and antarctic representatives of the genus steringophorus odhner, 1905 (digenea: fellodistomidae), with description of a new species |
publisher |
Taylor & Francis |
publishDate |
2021 |
url |
https://dx.doi.org/10.6084/m9.figshare.14790069.v1 https://tandf.figshare.com/articles/dataset/A_phylogenetic_assessment_of_i_Pronoprymna_i_spp_Digenea_Faustulidae_and_Pacific_and_Antarctic_representatives_of_the_genus_i_Steringophorus_i_Odhner_1905_Digenea_Fellodistomidae_with_description_of_a_new_species/14790069/1 |
geographic |
Antarctic Okhotsk Pacific |
geographic_facet |
Antarctic Okhotsk Pacific |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
https://dx.doi.org/10.1080/00222933.2021.1923852 https://dx.doi.org/10.6084/m9.figshare.14790069 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.14790069.v1 https://doi.org/10.1080/00222933.2021.1923852 https://doi.org/10.6084/m9.figshare.14790069 |
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1766090897575903232 |