Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina

Autores
Diaz, Julia Inés; Cremonte, Florencia
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper, we describe a new species of Himasthla Dietz, 1909 (Digenea: Echinostomatidae) from Larus dominicanus Lichtenstein (Aves: Laridae) in northern Patagonia, Argentina. We also provide the hosts, localities, and key diagnostic features and measurements of the, so far, 25 described species. From these species, H. militaris, H. leptosoma, H. elongata, H. secunda, H. megacotyla, H. multilecithosa, H. piscicola, H. compacta, H. schachtachtinskoi, H. littorinae, H. continua, H. avosettae, and H. interrupta are similar to H. escamosa n. sp. in having 29 head collar spines. Himasthla leptosoma, H. piscicola, H. multilecithosa, H. interrupta, H. continua, and H. militaris can be mainly differentiated from the new species by the extension of its vitellaria. Himasthla avosettae, H. megacotyla, H. elongata, H. compacta, and H. littorinae have a different size and/or arrangement of head collar spines than H. escamosa. H. secunda can be distinguished from H. escamosa n. sp. in having larger body, testes, and ovary, and a different position of the ovary. The comparison with H. schachtachtinskoi could not be done because the bibliography was not available. This is the first record of the genus in Argentina and for L. dominicanus.
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Materia
DIGENEOS
MARINE BIRDS
TAXONOMY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/110078
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/110078
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, ArgentinaDiaz, Julia InésCremonte, FlorenciaDIGENEOSMARINE BIRDSTAXONOMYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1In this paper, we describe a new species of Himasthla Dietz, 1909 (Digenea: Echinostomatidae) from Larus dominicanus Lichtenstein (Aves: Laridae) in northern Patagonia, Argentina. We also provide the hosts, localities, and key diagnostic features and measurements of the, so far, 25 described species. From these species, H. militaris, H. leptosoma, H. elongata, H. secunda, H. megacotyla, H. multilecithosa, H. piscicola, H. compacta, H. schachtachtinskoi, H. littorinae, H. continua, H. avosettae, and H. interrupta are similar to H. escamosa n. sp. in having 29 head collar spines. Himasthla leptosoma, H. piscicola, H. multilecithosa, H. interrupta, H. continua, and H. militaris can be mainly differentiated from the new species by the extension of its vitellaria. Himasthla avosettae, H. megacotyla, H. elongata, H. compacta, and H. littorinae have a different size and/or arrangement of head collar spines than H. escamosa. H. secunda can be distinguished from H. escamosa n. sp. in having larger body, testes, and ovary, and a different position of the ovary. The comparison with H. schachtachtinskoi could not be done because the bibliography was not available. This is the first record of the genus in Argentina and for L. dominicanus.Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaFil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; ArgentinaAmerican Society of Parasitologists2004-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/110078Diaz, Julia Inés; Cremonte, Florencia; Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina; American Society of Parasitologists; Journal of Parasitology; 90; 2; 4-2004; 308-3140022-33951937-2345CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-parasitology/volume-90/issue-2/GE-3251/HIMASTHLA-ESCAMOSA-N-SP-DIGENEA--ECHINOSTOMATIDAE-FROM-THE-KELP/10.1645/GE-3251.shortinfo:eu-repo/semantics/altIdentifier/doi/10.1645/GE-3251info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:53Zoai:ri.conicet.gov.ar:11336/110078instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:38:54.18CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
title Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
spellingShingle Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
Diaz, Julia Inés
DIGENEOS
MARINE BIRDS
TAXONOMY
title_short Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
title_full Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
title_fullStr Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
title_full_unstemmed Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
title_sort Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina
dc.creator.none.fl_str_mv Diaz, Julia Inés
Cremonte, Florencia
author Diaz, Julia Inés
author_facet Diaz, Julia Inés
Cremonte, Florencia
author_role author
author2 Cremonte, Florencia
author2_role author
dc.subject.none.fl_str_mv DIGENEOS
MARINE BIRDS
TAXONOMY
topic DIGENEOS
MARINE BIRDS
TAXONOMY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv In this paper, we describe a new species of Himasthla Dietz, 1909 (Digenea: Echinostomatidae) from Larus dominicanus Lichtenstein (Aves: Laridae) in northern Patagonia, Argentina. We also provide the hosts, localities, and key diagnostic features and measurements of the, so far, 25 described species. From these species, H. militaris, H. leptosoma, H. elongata, H. secunda, H. megacotyla, H. multilecithosa, H. piscicola, H. compacta, H. schachtachtinskoi, H. littorinae, H. continua, H. avosettae, and H. interrupta are similar to H. escamosa n. sp. in having 29 head collar spines. Himasthla leptosoma, H. piscicola, H. multilecithosa, H. interrupta, H. continua, and H. militaris can be mainly differentiated from the new species by the extension of its vitellaria. Himasthla avosettae, H. megacotyla, H. elongata, H. compacta, and H. littorinae have a different size and/or arrangement of head collar spines than H. escamosa. H. secunda can be distinguished from H. escamosa n. sp. in having larger body, testes, and ovary, and a different position of the ovary. The comparison with H. schachtachtinskoi could not be done because the bibliography was not available. This is the first record of the genus in Argentina and for L. dominicanus.
Fil: Diaz, Julia Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
Fil: Cremonte, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Centro Nacional Patagónico; Argentina
description In this paper, we describe a new species of Himasthla Dietz, 1909 (Digenea: Echinostomatidae) from Larus dominicanus Lichtenstein (Aves: Laridae) in northern Patagonia, Argentina. We also provide the hosts, localities, and key diagnostic features and measurements of the, so far, 25 described species. From these species, H. militaris, H. leptosoma, H. elongata, H. secunda, H. megacotyla, H. multilecithosa, H. piscicola, H. compacta, H. schachtachtinskoi, H. littorinae, H. continua, H. avosettae, and H. interrupta are similar to H. escamosa n. sp. in having 29 head collar spines. Himasthla leptosoma, H. piscicola, H. multilecithosa, H. interrupta, H. continua, and H. militaris can be mainly differentiated from the new species by the extension of its vitellaria. Himasthla avosettae, H. megacotyla, H. elongata, H. compacta, and H. littorinae have a different size and/or arrangement of head collar spines than H. escamosa. H. secunda can be distinguished from H. escamosa n. sp. in having larger body, testes, and ovary, and a different position of the ovary. The comparison with H. schachtachtinskoi could not be done because the bibliography was not available. This is the first record of the genus in Argentina and for L. dominicanus.
publishDate 2004
dc.date.none.fl_str_mv 2004-04
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/110078
Diaz, Julia Inés; Cremonte, Florencia; Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina; American Society of Parasitologists; Journal of Parasitology; 90; 2; 4-2004; 308-314
0022-3395
1937-2345
CONICET Digital
CONICET
url http://hdl.handle.net/11336/110078
identifier_str_mv Diaz, Julia Inés; Cremonte, Florencia; Himasthla escamosa n. sp. (Digenea: Echinostomatidae) from the Kelp Gull, Larus dominicanus (Charadriiformes: Laridae) on the Patagonian coast, Argentina; American Society of Parasitologists; Journal of Parasitology; 90; 2; 4-2004; 308-314
0022-3395
1937-2345
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://bioone.org/journals/journal-of-parasitology/volume-90/issue-2/GE-3251/HIMASTHLA-ESCAMOSA-N-SP-DIGENEA--ECHINOSTOMATIDAE-FROM-THE-KELP/10.1645/GE-3251.short
info:eu-repo/semantics/altIdentifier/doi/10.1645/GE-3251
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Society of Parasitologists
publisher.none.fl_str_mv American Society of Parasitologists
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.069144

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