New Records of Helminth Parasites in Amphibians from the South American Chaco

This study aims to identify the helminth fauna of twelve anurans species from Argentina's Dry and Humid Chaco ecoregions. We collected one hundred and fifty-two specimens belonging to the species Dendropsophus nanus (n = 17), Scinax nasicus (n = 15), Pithecopus azureus (n = 7), Pseudis platensi...

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Дата:2024
Автори: González , M. A., Villegas Ojeda , M. A., Caraballo , J. N., Ailán Choke , L. G., Hamann, M. I., Duré , M. I., Gómez , V. I., González , C. E.
Формат: Стаття
Мова:English
Опубліковано: Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2024
Онлайн доступ:https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/627
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spelling oai:ojs.akademperiodyka.org.ua:article-6272025-02-27T13:56:44Z New Records of Helminth Parasites in Amphibians from the South American Chaco González , M. A. Villegas Ojeda , M. A. Caraballo , J. N. Ailán Choke , L. G. Hamann, M. I. Duré , M. I. Gómez , V. I. González , C. E. Acanthocephala Nematoda Anura Argentina This study aims to identify the helminth fauna of twelve anurans species from Argentina's Dry and Humid Chaco ecoregions. We collected one hundred and fifty-two specimens belonging to the species Dendropsophus nanus (n = 17), Scinax nasicus (n = 15), Pithecopus azureus (n = 7), Pseudis platensis (n = 10), Trachycephalus typhonius (n = 7) (Hylidae), Leptodactylus bufonius (n = 3), L. latinasus (n = 16), L. luctator (n = 14), L. macrosternum (n = 12), Physalaemus santafecinus (n = 14), P. albonotatus (n = 11) (Leptodactylidae), and Elachistocleis haroi (n = 26) (Microhylidae) from 3 areas located in the provinces of Chaco and Formosa (Dry Chaco) and in Corrientes province (Humid Chaco). A total of 17 helminth taxa were found; acanthocephalans in the larval stage (Centrorhynchidae: Centrorhynchus sp.) and nematodes in the larval stage (Anisakidae: Contracaecum; Ascarididae: Porrocaecum; Physalopteridae: Physaloptera; aff. Cystidicolidae) and adult stage (Rhabdiasidae: Rhabdias sp., R. elegans; Strongyloididae: Strongyloides pereirai; Molineidae: Oswaldocruzia proencai, O. subauricularis; Pharyngodonidae: Parapharyngodon senisfaciecaudus cubensis; Cosmocercidae: Aplectana hylambatis, Cosmocerca parva, C. podicipinus, Cosmocercella phyllomedusae, Schrankiana formosula; Kathlaniidae: Falcaustra mascula). This study presents new host and geographic records and expands knowledge of helminth diversity in a critically threatened group of vertebrates. Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine 2024-12-24 Article Article application/pdf https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/627 10.15407/zoo2025.01.069 Zoodiversity; Vol. 59 No. 1 (2025): Zoodiversity Zoodiversity (Vestnik Zoologii); Том 59 № 1 (2025): Zoodiversity 2707-7268 2707-725X 10.15407/zoo2025.01 en https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/627/307 Copyright (c) 2024 Cynthya Elizabeth González
institution Zoodiversity
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datestamp_date 2025-02-27T13:56:44Z
collection OJS
language English
topic_facet Acanthocephala
Nematoda
Anura
Argentina
format Article
author González , M. A.
Villegas Ojeda , M. A.
Caraballo , J. N.
Ailán Choke , L. G.
Hamann, M. I.
Duré , M. I.
Gómez , V. I.
González , C. E.
spellingShingle González , M. A.
Villegas Ojeda , M. A.
Caraballo , J. N.
Ailán Choke , L. G.
Hamann, M. I.
Duré , M. I.
Gómez , V. I.
González , C. E.
New Records of Helminth Parasites in Amphibians from the South American Chaco
author_facet González , M. A.
Villegas Ojeda , M. A.
Caraballo , J. N.
Ailán Choke , L. G.
Hamann, M. I.
Duré , M. I.
Gómez , V. I.
González , C. E.
author_sort González , M. A.
title New Records of Helminth Parasites in Amphibians from the South American Chaco
title_short New Records of Helminth Parasites in Amphibians from the South American Chaco
title_full New Records of Helminth Parasites in Amphibians from the South American Chaco
title_fullStr New Records of Helminth Parasites in Amphibians from the South American Chaco
title_full_unstemmed New Records of Helminth Parasites in Amphibians from the South American Chaco
title_sort new records of helminth parasites in amphibians from the south american chaco
description This study aims to identify the helminth fauna of twelve anurans species from Argentina's Dry and Humid Chaco ecoregions. We collected one hundred and fifty-two specimens belonging to the species Dendropsophus nanus (n = 17), Scinax nasicus (n = 15), Pithecopus azureus (n = 7), Pseudis platensis (n = 10), Trachycephalus typhonius (n = 7) (Hylidae), Leptodactylus bufonius (n = 3), L. latinasus (n = 16), L. luctator (n = 14), L. macrosternum (n = 12), Physalaemus santafecinus (n = 14), P. albonotatus (n = 11) (Leptodactylidae), and Elachistocleis haroi (n = 26) (Microhylidae) from 3 areas located in the provinces of Chaco and Formosa (Dry Chaco) and in Corrientes province (Humid Chaco). A total of 17 helminth taxa were found; acanthocephalans in the larval stage (Centrorhynchidae: Centrorhynchus sp.) and nematodes in the larval stage (Anisakidae: Contracaecum; Ascarididae: Porrocaecum; Physalopteridae: Physaloptera; aff. Cystidicolidae) and adult stage (Rhabdiasidae: Rhabdias sp., R. elegans; Strongyloididae: Strongyloides pereirai; Molineidae: Oswaldocruzia proencai, O. subauricularis; Pharyngodonidae: Parapharyngodon senisfaciecaudus cubensis; Cosmocercidae: Aplectana hylambatis, Cosmocerca parva, C. podicipinus, Cosmocercella phyllomedusae, Schrankiana formosula; Kathlaniidae: Falcaustra mascula). This study presents new host and geographic records and expands knowledge of helminth diversity in a critically threatened group of vertebrates.
publisher Publishing House "Akademperiodyka" of the National Academy of Sciences of Ukraine
publishDate 2024
url https://ojs.akademperiodyka.org.ua/index.php/Zoodiversity/article/view/627
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