Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies
Southernmost South America provides significant wintering habitats for migrant shorebirds, most of which breed in the High Arctic tundra. Helminth species parasitizing these migratory birds have been well studied in North America; however, in South America they are poorly known. As part of an ongoin...
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ftconicet:oai:ri.conicet.gov.ar:11336/143546 2023-10-09T21:47:14+02:00 Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies Capasso, Sofía Carolina Servian, Andrea Tkach, Vasyl V. Diaz, Julia Inés application/pdf http://hdl.handle.net/11336/143546 eng eng Springer Verlag Berlín info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00300-020-02753-9 info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-020-02753-9 http://hdl.handle.net/11336/143546 Capasso, Sofía Carolina; Servian, Andrea; Tkach, Vasyl V.; Diaz, Julia Inés; Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies; Springer Verlag Berlín; Polar Biology; 43; 12; 12-2020; 1957-1966 0722-4060 1432-2056 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ 28S RDNA NOTOCOTYLIDAE PATAGONIA PHYLOGENY SHOREBIRDS SYSTEMATICS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1007/s00300-020-02753-9 2023-09-24T19:22:57Z Southernmost South America provides significant wintering habitats for migrant shorebirds, most of which breed in the High Arctic tundra. Helminth species parasitizing these migratory birds have been well studied in North America; however, in South America they are poorly known. As part of an ongoing research on the helminth fauna from Patagonian birds in Argentina, we report Notocotylus chionis and Notocotylus sp. (Trematoda: Notocotylidae) parasitizing three shorebird species, the Nearctic migrants Calidris fuscicollis (WRSA) and Calidris bairdii (BASA) (Scolopacidae), and the Neotropical Charadrius falklandicus (TBPL) (Charadriidae). We provide a new morphological description of N. chionis considering that the previous one reported from the snowy sheathbill on Subantarctic islands are incomplete and based on few specimens. We also provided a morphometric characterization of Notocotylus sp. We obtained molecular data which confirmed the identification of specimens recovered from WRSA and TBPL as N. chionis. Phylogenetic analysis based on 28S ribosomal DNA sequences was performed. The results placed N. chionis close to other Patagonian species native to South America (i.e. N. primulus). Notocotylus chionis was found previously in the snowy sheathbill which inhabits in coasts of southern South America, Antarctic Peninsula and surrounding islands. Present finding in resident birds (TBPL) allows us to hypothesize that N. chionis is a Neotropical species whose life cycle is being completed in southern South America and Subantarctic islands and represents a valuable contribution to the knowledge of parasite diversity in the austral subpolar region of the western hemisphere. Fil: Capasso, Sofía Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Servian, ... Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Arctic Polar Biology Snowy Sheathbill Tundra CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Arctic Antarctic Antarctic Peninsula Austral Patagonia Argentina Chionis ENVELOPE(-60.633,-60.633,-63.883,-63.883) Polar Biology 43 12 1957 1966 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
28S RDNA NOTOCOTYLIDAE PATAGONIA PHYLOGENY SHOREBIRDS SYSTEMATICS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
28S RDNA NOTOCOTYLIDAE PATAGONIA PHYLOGENY SHOREBIRDS SYSTEMATICS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Capasso, Sofía Carolina Servian, Andrea Tkach, Vasyl V. Diaz, Julia Inés Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
topic_facet |
28S RDNA NOTOCOTYLIDAE PATAGONIA PHYLOGENY SHOREBIRDS SYSTEMATICS https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
Southernmost South America provides significant wintering habitats for migrant shorebirds, most of which breed in the High Arctic tundra. Helminth species parasitizing these migratory birds have been well studied in North America; however, in South America they are poorly known. As part of an ongoing research on the helminth fauna from Patagonian birds in Argentina, we report Notocotylus chionis and Notocotylus sp. (Trematoda: Notocotylidae) parasitizing three shorebird species, the Nearctic migrants Calidris fuscicollis (WRSA) and Calidris bairdii (BASA) (Scolopacidae), and the Neotropical Charadrius falklandicus (TBPL) (Charadriidae). We provide a new morphological description of N. chionis considering that the previous one reported from the snowy sheathbill on Subantarctic islands are incomplete and based on few specimens. We also provided a morphometric characterization of Notocotylus sp. We obtained molecular data which confirmed the identification of specimens recovered from WRSA and TBPL as N. chionis. Phylogenetic analysis based on 28S ribosomal DNA sequences was performed. The results placed N. chionis close to other Patagonian species native to South America (i.e. N. primulus). Notocotylus chionis was found previously in the snowy sheathbill which inhabits in coasts of southern South America, Antarctic Peninsula and surrounding islands. Present finding in resident birds (TBPL) allows us to hypothesize that N. chionis is a Neotropical species whose life cycle is being completed in southern South America and Subantarctic islands and represents a valuable contribution to the knowledge of parasite diversity in the austral subpolar region of the western hemisphere. Fil: Capasso, Sofía Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina Fil: Servian, ... |
format |
Article in Journal/Newspaper |
author |
Capasso, Sofía Carolina Servian, Andrea Tkach, Vasyl V. Diaz, Julia Inés |
author_facet |
Capasso, Sofía Carolina Servian, Andrea Tkach, Vasyl V. Diaz, Julia Inés |
author_sort |
Capasso, Sofía Carolina |
title |
Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
title_short |
Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
title_full |
Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
title_fullStr |
Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
title_full_unstemmed |
Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies |
title_sort |
notocotylus chionis (trematoda: notocotylidae) and notocotylus sp. from shorebirds in southern patagonian wetlands of argentina: morphological and molecular studies |
publisher |
Springer Verlag Berlín |
url |
http://hdl.handle.net/11336/143546 |
long_lat |
ENVELOPE(-60.633,-60.633,-63.883,-63.883) |
geographic |
Arctic Antarctic Antarctic Peninsula Austral Patagonia Argentina Chionis |
geographic_facet |
Arctic Antarctic Antarctic Peninsula Austral Patagonia Argentina Chionis |
genre |
Antarc* Antarctic Antarctic Peninsula Arctic Polar Biology Snowy Sheathbill Tundra |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Arctic Polar Biology Snowy Sheathbill Tundra |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00300-020-02753-9 info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-020-02753-9 http://hdl.handle.net/11336/143546 Capasso, Sofía Carolina; Servian, Andrea; Tkach, Vasyl V.; Diaz, Julia Inés; Notocotylus chionis (Trematoda: Notocotylidae) and Notocotylus sp. from shorebirds in southern Patagonian wetlands of Argentina: morphological and molecular studies; Springer Verlag Berlín; Polar Biology; 43; 12; 12-2020; 1957-1966 0722-4060 1432-2056 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1007/s00300-020-02753-9 |
container_title |
Polar Biology |
container_volume |
43 |
container_issue |
12 |
container_start_page |
1957 |
op_container_end_page |
1966 |
_version_ |
1779310204073017344 |