Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community

The aim of our study was to update the information on taxonomic diversity and structure of the parasite community of Antarctic rockcod, Notothenia coriiceps in the coastal water off the Argentine Islands (Wilhelm Archipelago, Graham Land, West Antarctica). The material for this study was collected i...

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Дата:2020
Автори: Kuzmina, T. A., Salganskij, O. O., Lisitsyna, O. I., Korol, E. M.
Формат: Стаття
Мова:English
Опубліковано: Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2020
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Онлайн доступ:https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/54
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spelling oai:ojs.akademperiodyka.org.ua:article-542023-03-22T18:55:54Z Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community Kuzmina, T. A. Salganskij, O. O. Lisitsyna, O. I. Korol, E. M. Notothenia coriiceps helminths Acanthocephala Nematoda Cestoda Trematoda Antarctica The aim of our study was to update the information on taxonomic diversity and structure of the parasite community of Antarctic rockcod, Notothenia coriiceps in the coastal water off the Argentine Islands (Wilhelm Archipelago, Graham Land, West Antarctica). The material for this study was collected in 2014–2015 at the Ukrainian Antarctic station “Akademik Vernadsky”. More than 8,500 specimens of parasites from 106 host specimens were collected and identified. All fishes were found to be infected with helminths; 25 helminth species were identified. Acanthocephalans were recorded in 93.4 % of hosts; eight species of acanthocephalans (Metacanthocephalus rennicki, M. johnstoni, M. campbelli, M. dalmori, Aspersentis megarhynchus, Corynosoma hammani, C. pseudohammani, and C. evae) were found. Nematodes were found in 96.2 % of fishes; larval stages of Pseudoterranova sp., Contraceacum sp., Anisakis sp. and adults Ascarophis nototheniae and Dichelyne fraseri were identified. Trematodes were found in 94.3 % of fishes; seven species (Macvicaria georgiana, Neolebouria antarctica, Lepidapedon garrardi, Genolinea bowersi, Elytrophalloides oatesi, Lecithaster macrocotyle, Derogenes johnstoni) were identified. Larval stages of cestodes (Diphyllobothrium sp. and tetraphyllidean metacestodes) and the monogenean species Pseudobenedenia nototheniae were found. Our studies revealed significant changes in the structure of the parasite community of N. coriiceps during the last decade. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2020-05-05 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/54 10.15407/zoo2020.02.099 Zoodiversity; Vol. 54 No. 2 (2020): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 54 № 2 (2020): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2020.02 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/54/15 Copyright (c) 2020 Zoodiversity https://creativecommons.org/licenses/by-nc-nd/4.0
institution Zoodiversity
collection OJS
language English
topic Notothenia coriiceps
helminths
Acanthocephala
Nematoda
Cestoda
Trematoda
Antarctica
spellingShingle Notothenia coriiceps
helminths
Acanthocephala
Nematoda
Cestoda
Trematoda
Antarctica
Kuzmina, T. A.
Salganskij, O. O.
Lisitsyna, O. I.
Korol, E. M.
Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
topic_facet Notothenia coriiceps
helminths
Acanthocephala
Nematoda
Cestoda
Trematoda
Antarctica
format Article
author Kuzmina, T. A.
Salganskij, O. O.
Lisitsyna, O. I.
Korol, E. M.
author_facet Kuzmina, T. A.
Salganskij, O. O.
Lisitsyna, O. I.
Korol, E. M.
author_sort Kuzmina, T. A.
title Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
title_short Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
title_full Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
title_fullStr Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
title_full_unstemmed Helminths of antarctic rockcod Notothenia coriiceps (Perciformes, Nototheniidae) from the akademik Vernadsky station area (Argentine Islands, West Antarctica): new data on the parasite community
title_sort helminths of antarctic rockcod notothenia coriiceps (perciformes, nototheniidae) from the akademik vernadsky station area (argentine islands, west antarctica): new data on the parasite community
description The aim of our study was to update the information on taxonomic diversity and structure of the parasite community of Antarctic rockcod, Notothenia coriiceps in the coastal water off the Argentine Islands (Wilhelm Archipelago, Graham Land, West Antarctica). The material for this study was collected in 2014–2015 at the Ukrainian Antarctic station “Akademik Vernadsky”. More than 8,500 specimens of parasites from 106 host specimens were collected and identified. All fishes were found to be infected with helminths; 25 helminth species were identified. Acanthocephalans were recorded in 93.4 % of hosts; eight species of acanthocephalans (Metacanthocephalus rennicki, M. johnstoni, M. campbelli, M. dalmori, Aspersentis megarhynchus, Corynosoma hammani, C. pseudohammani, and C. evae) were found. Nematodes were found in 96.2 % of fishes; larval stages of Pseudoterranova sp., Contraceacum sp., Anisakis sp. and adults Ascarophis nototheniae and Dichelyne fraseri were identified. Trematodes were found in 94.3 % of fishes; seven species (Macvicaria georgiana, Neolebouria antarctica, Lepidapedon garrardi, Genolinea bowersi, Elytrophalloides oatesi, Lecithaster macrocotyle, Derogenes johnstoni) were identified. Larval stages of cestodes (Diphyllobothrium sp. and tetraphyllidean metacestodes) and the monogenean species Pseudobenedenia nototheniae were found. Our studies revealed significant changes in the structure of the parasite community of N. coriiceps during the last decade.
publisher Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
publishDate 2020
url https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/54
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