Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina

Autores
Soneira, Paula; Casciotta, Jorge Rafael; Almirón, Adriana Edith; Ciotek, Liliana; Giorgis, Pablo
Año de publicación
2010
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Astyanax erythropterus (Holmberg, 1891) originally described on the basis of one juvenile, is redescribed herein based on juveniles and adults from the type-localiy. The species differs from its congeners by the combination of 11-13 transverse rows scales above lateral line and 8-10 rows below lateral line; 49-54 perforated scales in the lateral series; iii-v,38-42 anal-fin rays, and dorsal, anal and caudal fins vermilion red in juveniles. The vermilion red coloration of unpaired fins in juveniles of Astyanax is only known in A. correntinus. © 2010 Sociedade Brasileira de Ictiologia.
Facultad de Ciencias Naturales y Museo
Materia
Ciencias Naturales
Biología
Argentina
color pattern
Astyanax
juveniles
Characidae
Characiformes
neotropical region
Teleostei
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/35163
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/35163
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in ArgentinaSoneira, PaulaCasciotta, Jorge RafaelAlmirón, Adriana EdithCiotek, LilianaGiorgis, PabloCiencias NaturalesBiologíaArgentinacolor patternAstyanaxjuvenilesCharacidaeCharaciformesneotropical regionTeleosteiAstyanax erythropterus (Holmberg, 1891) originally described on the basis of one juvenile, is redescribed herein based on juveniles and adults from the type-localiy. The species differs from its congeners by the combination of 11-13 transverse rows scales above lateral line and 8-10 rows below lateral line; 49-54 perforated scales in the lateral series; iii-v,38-42 anal-fin rays, and dorsal, anal and caudal fins vermilion red in juveniles. The vermilion red coloration of unpaired fins in juveniles of Astyanax is only known in A. correntinus. © 2010 Sociedade Brasileira de Ictiologia.Facultad de Ciencias Naturales y Museo2010info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf779-785http://sedici.unlp.edu.ar/handle/10915/35163enginfo:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/ni/v8n4/aop1110.pdfinfo:eu-repo/semantics/altIdentifier/issn/1679-6225info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc/3.0/Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-12T10:21:57Zoai:sedici.unlp.edu.ar:10915/35163Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-12 10:21:57.757SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
title Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
spellingShingle Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
Soneira, Paula
Ciencias Naturales
Biología
Argentina
color pattern
Astyanax
juveniles
Characidae
Characiformes
neotropical region
Teleostei
title_short Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
title_full Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
title_fullStr Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
title_full_unstemmed Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
title_sort Redescription of <i>Astyanax erythropterus</i> (Holmberg, 1891) (<i>Teleostei: Characiformes: Characidae</i>) from La Plata basin in Argentina
dc.creator.none.fl_str_mv Soneira, Paula
Casciotta, Jorge Rafael
Almirón, Adriana Edith
Ciotek, Liliana
Giorgis, Pablo
author Soneira, Paula
author_facet Soneira, Paula
Casciotta, Jorge Rafael
Almirón, Adriana Edith
Ciotek, Liliana
Giorgis, Pablo
author_role author
author2 Casciotta, Jorge Rafael
Almirón, Adriana Edith
Ciotek, Liliana
Giorgis, Pablo
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Biología
Argentina
color pattern
Astyanax
juveniles
Characidae
Characiformes
neotropical region
Teleostei
topic Ciencias Naturales
Biología
Argentina
color pattern
Astyanax
juveniles
Characidae
Characiformes
neotropical region
Teleostei
dc.description.none.fl_txt_mv Astyanax erythropterus (Holmberg, 1891) originally described on the basis of one juvenile, is redescribed herein based on juveniles and adults from the type-localiy. The species differs from its congeners by the combination of 11-13 transverse rows scales above lateral line and 8-10 rows below lateral line; 49-54 perforated scales in the lateral series; iii-v,38-42 anal-fin rays, and dorsal, anal and caudal fins vermilion red in juveniles. The vermilion red coloration of unpaired fins in juveniles of Astyanax is only known in A. correntinus. © 2010 Sociedade Brasileira de Ictiologia.
Facultad de Ciencias Naturales y Museo
description Astyanax erythropterus (Holmberg, 1891) originally described on the basis of one juvenile, is redescribed herein based on juveniles and adults from the type-localiy. The species differs from its congeners by the combination of 11-13 transverse rows scales above lateral line and 8-10 rows below lateral line; 49-54 perforated scales in the lateral series; iii-v,38-42 anal-fin rays, and dorsal, anal and caudal fins vermilion red in juveniles. The vermilion red coloration of unpaired fins in juveniles of Astyanax is only known in A. correntinus. © 2010 Sociedade Brasileira de Ictiologia.
publishDate 2010
dc.date.none.fl_str_mv 2010
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/10915/35163
url http://sedici.unlp.edu.ar/handle/10915/35163
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.scielo.br/pdf/ni/v8n4/aop1110.pdf
info:eu-repo/semantics/altIdentifier/issn/1679-6225
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/3.0/
Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0)
dc.format.none.fl_str_mv application/pdf
779-785
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 12.81033

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