<i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin

Autores
Azpelicueta, María de las Mercedes; Koerber, Stefan
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Hemigrammus tridens is a small characid described by Eigenmann (in Eigenmann & Ogle, 1907) from Paraguay River, in the country Paraguay. The species has a conspicuous trident-shaped caudal spot, few perforated lateral line scales, scales on the caudal fin, and two pentacuspidate teeth in the outer series of the premaxilla. Hemigrammus tridens is found in the Paraná River basin of both, Argentina and Paraguay. The records from Argentina are the first for this species in the country. Comments on the type series are added.
Facultad de Ciencias Naturales y Museo
Consejo Nacional de Investigaciones Científicas y Técnicas
Materia
Ciencias Naturales
Argentina
Complementary description
Hemigrammus tridens
Paraguay
Paraná river basin
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/96116
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/96116
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basinAzpelicueta, María de las MercedesKoerber, StefanCiencias NaturalesArgentinaComplementary descriptionHemigrammus tridensParaguayParaná river basinHemigrammus tridens is a small characid described by Eigenmann (in Eigenmann & Ogle, 1907) from Paraguay River, in the country Paraguay. The species has a conspicuous trident-shaped caudal spot, few perforated lateral line scales, scales on the caudal fin, and two pentacuspidate teeth in the outer series of the premaxilla. Hemigrammus tridens is found in the Paraná River basin of both, Argentina and Paraguay. The records from Argentina are the first for this species in the country. Comments on the type series are added.Facultad de Ciencias Naturales y MuseoConsejo Nacional de Investigaciones Científicas y Técnicas2017-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf67-71http://sedici.unlp.edu.ar/handle/10915/96116enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/57050info:eu-repo/semantics/altIdentifier/url/https://zenodo.org/record/322666#.W4A53M4zbmginfo:eu-repo/semantics/altIdentifier/issn/0035-418Xinfo:eu-repo/semantics/altIdentifier/doi/10.5281/zenodo.322666info:eu-repo/semantics/altIdentifier/hdl/11336/57050info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-22T17:00:45Zoai:sedici.unlp.edu.ar:10915/96116Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-22 17:00:46.009SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
title <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
spellingShingle <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
Azpelicueta, María de las Mercedes
Ciencias Naturales
Argentina
Complementary description
Hemigrammus tridens
Paraguay
Paraná river basin
title_short <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
title_full <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
title_fullStr <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
title_full_unstemmed <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
title_sort <i>Hemigrammus tridens</i> Eigenmann (Characiformes, Characidae): First records of a small tetra from the Paraná River basin
dc.creator.none.fl_str_mv Azpelicueta, María de las Mercedes
Koerber, Stefan
author Azpelicueta, María de las Mercedes
author_facet Azpelicueta, María de las Mercedes
Koerber, Stefan
author_role author
author2 Koerber, Stefan
author2_role author
dc.subject.none.fl_str_mv Ciencias Naturales
Argentina
Complementary description
Hemigrammus tridens
Paraguay
Paraná river basin
topic Ciencias Naturales
Argentina
Complementary description
Hemigrammus tridens
Paraguay
Paraná river basin
dc.description.none.fl_txt_mv Hemigrammus tridens is a small characid described by Eigenmann (in Eigenmann & Ogle, 1907) from Paraguay River, in the country Paraguay. The species has a conspicuous trident-shaped caudal spot, few perforated lateral line scales, scales on the caudal fin, and two pentacuspidate teeth in the outer series of the premaxilla. Hemigrammus tridens is found in the Paraná River basin of both, Argentina and Paraguay. The records from Argentina are the first for this species in the country. Comments on the type series are added.
Facultad de Ciencias Naturales y Museo
Consejo Nacional de Investigaciones Científicas y Técnicas
description Hemigrammus tridens is a small characid described by Eigenmann (in Eigenmann & Ogle, 1907) from Paraguay River, in the country Paraguay. The species has a conspicuous trident-shaped caudal spot, few perforated lateral line scales, scales on the caudal fin, and two pentacuspidate teeth in the outer series of the premaxilla. Hemigrammus tridens is found in the Paraná River basin of both, Argentina and Paraguay. The records from Argentina are the first for this species in the country. Comments on the type series are added.
publishDate 2017
dc.date.none.fl_str_mv 2017-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/96116
url http://sedici.unlp.edu.ar/handle/10915/96116
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/57050
info:eu-repo/semantics/altIdentifier/url/https://zenodo.org/record/322666#.W4A53M4zbmg
info:eu-repo/semantics/altIdentifier/issn/0035-418X
info:eu-repo/semantics/altIdentifier/doi/10.5281/zenodo.322666
info:eu-repo/semantics/altIdentifier/hdl/11336/57050
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
67-71
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.982451

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