New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina

Autores
Fernandez, Luis Alfredo; Bize, Julieta Andreoli
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Trichomycterus varii new species, is described from a small tributary of the High Andean Plateau Region, Jujuy, Argentina. The new species is distinguished from other species of Trichomycterus by the following characters: the caudal peduncle expanded in the area of procurrent caudal-fin rays, distal tip of pelvic fin not reaching the anus when depressed, the presence of fronto-lachrymal tendon bone without lateral process, the first pectoral-fin ray terminating at the margin of the fin, the distal margin of pectoral-fin rounded, seven pectoral fin rays, 15-19 interopercular odontodes, the supraorbital sensory canal with the presence of pore s3, the infraorbital sensory canal segment with the presence of pores i1 and i3, the laterosensory canal of trunk with three sensory pores, 16 pairs of ribs, 11 precaudal vertebrae, and 25 caudal vertebrae. It closely resembles T. yuska and T. pseudosilvinichthys from northwestern Argentina and western Bolivia, but differs in head canal sensory pattern.
Fil: Fernandez, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Biodiversidad Neotropical. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Biodiversidad Neotropical. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Fundación Miguel Lillo; Argentina
Fil: Bize, Julieta Andreoli. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina
Materia
BIODIVERSITY
ICHTHYOLOGY
PUNA
TAXONOMY
TORRENT CATFISH
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:11336/90887
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of ArgentinaFernandez, Luis AlfredoBize, Julieta AndreoliBIODIVERSITYICHTHYOLOGYPUNATAXONOMYTORRENT CATFISHhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Trichomycterus varii new species, is described from a small tributary of the High Andean Plateau Region, Jujuy, Argentina. The new species is distinguished from other species of Trichomycterus by the following characters: the caudal peduncle expanded in the area of procurrent caudal-fin rays, distal tip of pelvic fin not reaching the anus when depressed, the presence of fronto-lachrymal tendon bone without lateral process, the first pectoral-fin ray terminating at the margin of the fin, the distal margin of pectoral-fin rounded, seven pectoral fin rays, 15-19 interopercular odontodes, the supraorbital sensory canal with the presence of pore s3, the infraorbital sensory canal segment with the presence of pores i1 and i3, the laterosensory canal of trunk with three sensory pores, 16 pairs of ribs, 11 precaudal vertebrae, and 25 caudal vertebrae. It closely resembles T. yuska and T. pseudosilvinichthys from northwestern Argentina and western Bolivia, but differs in head canal sensory pattern.Fil: Fernandez, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Biodiversidad Neotropical. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Biodiversidad Neotropical. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Fundación Miguel Lillo; ArgentinaFil: Bize, Julieta Andreoli. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; ArgentinaMagnolia Press2018-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/90887Fernandez, Luis Alfredo; Bize, Julieta Andreoli; New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina; Magnolia Press; Zootaxa; 4504; 3; 10-2018; 359-3701175-53261175-5334CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.4504.3.3info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Zootaxa/article/view/zootaxa.4504.3.3info:eu-repo/semantics/altIdentifier/url/https://www.mapress.com/j/zt/article/view/zootaxa.4504.3.3info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:57:14Zoai:ri.conicet.gov.ar:11336/90887instacron: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:34982025-09-03 09:57:15.139CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
title New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
spellingShingle New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
Fernandez, Luis Alfredo
BIODIVERSITY
ICHTHYOLOGY
PUNA
TAXONOMY
TORRENT CATFISH
title_short New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
title_full New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
title_fullStr New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
title_full_unstemmed New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
title_sort New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina
dc.creator.none.fl_str_mv Fernandez, Luis Alfredo
Bize, Julieta Andreoli
author Fernandez, Luis Alfredo
author_facet Fernandez, Luis Alfredo
Bize, Julieta Andreoli
author_role author
author2 Bize, Julieta Andreoli
author2_role author
dc.subject.none.fl_str_mv BIODIVERSITY
ICHTHYOLOGY
PUNA
TAXONOMY
TORRENT CATFISH
topic BIODIVERSITY
ICHTHYOLOGY
PUNA
TAXONOMY
TORRENT CATFISH
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Trichomycterus varii new species, is described from a small tributary of the High Andean Plateau Region, Jujuy, Argentina. The new species is distinguished from other species of Trichomycterus by the following characters: the caudal peduncle expanded in the area of procurrent caudal-fin rays, distal tip of pelvic fin not reaching the anus when depressed, the presence of fronto-lachrymal tendon bone without lateral process, the first pectoral-fin ray terminating at the margin of the fin, the distal margin of pectoral-fin rounded, seven pectoral fin rays, 15-19 interopercular odontodes, the supraorbital sensory canal with the presence of pore s3, the infraorbital sensory canal segment with the presence of pores i1 and i3, the laterosensory canal of trunk with three sensory pores, 16 pairs of ribs, 11 precaudal vertebrae, and 25 caudal vertebrae. It closely resembles T. yuska and T. pseudosilvinichthys from northwestern Argentina and western Bolivia, but differs in head canal sensory pattern.
Fil: Fernandez, Luis Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Biodiversidad Neotropical. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Biodiversidad Neotropical. Instituto de Biodiversidad Neotropical; Argentina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Fundación Miguel Lillo; Argentina
Fil: Bize, Julieta Andreoli. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina
description Trichomycterus varii new species, is described from a small tributary of the High Andean Plateau Region, Jujuy, Argentina. The new species is distinguished from other species of Trichomycterus by the following characters: the caudal peduncle expanded in the area of procurrent caudal-fin rays, distal tip of pelvic fin not reaching the anus when depressed, the presence of fronto-lachrymal tendon bone without lateral process, the first pectoral-fin ray terminating at the margin of the fin, the distal margin of pectoral-fin rounded, seven pectoral fin rays, 15-19 interopercular odontodes, the supraorbital sensory canal with the presence of pore s3, the infraorbital sensory canal segment with the presence of pores i1 and i3, the laterosensory canal of trunk with three sensory pores, 16 pairs of ribs, 11 precaudal vertebrae, and 25 caudal vertebrae. It closely resembles T. yuska and T. pseudosilvinichthys from northwestern Argentina and western Bolivia, but differs in head canal sensory pattern.
publishDate 2018
dc.date.none.fl_str_mv 2018-10
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/11336/90887
Fernandez, Luis Alfredo; Bize, Julieta Andreoli; New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina; Magnolia Press; Zootaxa; 4504; 3; 10-2018; 359-370
1175-5326
1175-5334
CONICET Digital
CONICET
url http://hdl.handle.net/11336/90887
identifier_str_mv Fernandez, Luis Alfredo; Bize, Julieta Andreoli; New species of trichomycterus (Siluriformes: Trichomycteridae) from the high andean plateau of Argentina; Magnolia Press; Zootaxa; 4504; 3; 10-2018; 359-370
1175-5326
1175-5334
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.11646/zootaxa.4504.3.3
info:eu-repo/semantics/altIdentifier/url/https://biotaxa.org/Zootaxa/article/view/zootaxa.4504.3.3
info:eu-repo/semantics/altIdentifier/url/https://www.mapress.com/j/zt/article/view/zootaxa.4504.3.3
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 Magnolia Press
publisher.none.fl_str_mv Magnolia Press
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
_version_ 1842269451337072640
score 13.13397

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