Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina

Autores
Scrocchi, Gustavo J.; Giraudo, Alejandro R.; Nenda, Santiago J.
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of P. bilineatus, and describe a new species from northwestern Argentina. The new species is recognized based on a unique combination of morphological characters. In addition, we redescribe the resurrected taxa (providing variation in color patterns, meristic and morphometric characters) and present new data on their geographic distributions.
El examen de 93 ejemplares del grupo de Phalotris bilineatus depositados en las principales colecciones de la Argentina permitió reconocer tres especies adicionales del complejo. Proponemos la revalidación de dos nombres, Phalotris spegazzinii y Phalotris suspectus, previamente ubicados en la sinonimia de Phalotris bilineatus, y se describe una nueva especie del noroeste de la Argentina. La nueva especie se reconoce con base en una combinación única de caracteres. Adicionalmente, redescribimos los taxones revalidados (brindando información sobre patrones de coloración, caracteres morfológicos y merísticos) y presentamos nuevos datos sobre su distribución geográfica.
Asociación Herpetológica Argentina
Materia
Ciencias Naturales
Phalotris
Species boundaries
Meristic characters
Morphological characters
Color patterns
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:10915/153137
Acceder
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repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern ArgentinaScrocchi, Gustavo J.Giraudo, Alejandro R.Nenda, Santiago J.Ciencias NaturalesPhalotrisSpecies boundariesMeristic charactersMorphological charactersColor patternsThe examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of P. bilineatus, and describe a new species from northwestern Argentina. The new species is recognized based on a unique combination of morphological characters. In addition, we redescribe the resurrected taxa (providing variation in color patterns, meristic and morphometric characters) and present new data on their geographic distributions.El examen de 93 ejemplares del grupo de Phalotris bilineatus depositados en las principales colecciones de la Argentina permitió reconocer tres especies adicionales del complejo. Proponemos la revalidación de dos nombres, Phalotris spegazzinii y Phalotris suspectus, previamente ubicados en la sinonimia de Phalotris bilineatus, y se describe una nueva especie del noroeste de la Argentina. La nueva especie se reconoce con base en una combinación única de caracteres. Adicionalmente, redescribimos los taxones revalidados (brindando información sobre patrones de coloración, caracteres morfológicos y merísticos) y presentamos nuevos datos sobre su distribución geográfica.Asociación Herpetológica Argentina2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf47-63http://sedici.unlp.edu.ar/handle/10915/153137enginfo:eu-repo/semantics/altIdentifier/url/http://ojs.aha.org.ar/index.php/CdH/article/view/7info:eu-repo/semantics/altIdentifier/issn/1852-5768info:eu-repo/semantics/altIdentifier/doi/10.31017/CdH.2022.(2022-002)info: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:UNLP2025-09-03T11:11:38Zoai:sedici.unlp.edu.ar:10915/153137Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 11:11:39.027SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
title Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
spellingShingle Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
Scrocchi, Gustavo J.
Ciencias Naturales
Phalotris
Species boundaries
Meristic characters
Morphological characters
Color patterns
title_short Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
title_full Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
title_fullStr Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
title_full_unstemmed Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
title_sort Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina
dc.creator.none.fl_str_mv Scrocchi, Gustavo J.
Giraudo, Alejandro R.
Nenda, Santiago J.
author Scrocchi, Gustavo J.
author_facet Scrocchi, Gustavo J.
Giraudo, Alejandro R.
Nenda, Santiago J.
author_role author
author2 Giraudo, Alejandro R.
Nenda, Santiago J.
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Phalotris
Species boundaries
Meristic characters
Morphological characters
Color patterns
topic Ciencias Naturales
Phalotris
Species boundaries
Meristic characters
Morphological characters
Color patterns
dc.description.none.fl_txt_mv The examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of P. bilineatus, and describe a new species from northwestern Argentina. The new species is recognized based on a unique combination of morphological characters. In addition, we redescribe the resurrected taxa (providing variation in color patterns, meristic and morphometric characters) and present new data on their geographic distributions.
El examen de 93 ejemplares del grupo de Phalotris bilineatus depositados en las principales colecciones de la Argentina permitió reconocer tres especies adicionales del complejo. Proponemos la revalidación de dos nombres, Phalotris spegazzinii y Phalotris suspectus, previamente ubicados en la sinonimia de Phalotris bilineatus, y se describe una nueva especie del noroeste de la Argentina. La nueva especie se reconoce con base en una combinación única de caracteres. Adicionalmente, redescribimos los taxones revalidados (brindando información sobre patrones de coloración, caracteres morfológicos y merísticos) y presentamos nuevos datos sobre su distribución geográfica.
Asociación Herpetológica Argentina
description The examination of 93 specimens of the Phalotris bilineatus group housed in the major Argentinian collections allowed us to recognize three additional species of this group. We propose the resurrection of two names, Phalotris spegazzinii and Phalotris suspectus, previously placed in the synonymy of P. bilineatus, and describe a new species from northwestern Argentina. The new species is recognized based on a unique combination of morphological characters. In addition, we redescribe the resurrected taxa (providing variation in color patterns, meristic and morphometric characters) and present new data on their geographic distributions.
publishDate 2022
dc.date.none.fl_str_mv 2022
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/10915/153137
url http://sedici.unlp.edu.ar/handle/10915/153137
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://ojs.aha.org.ar/index.php/CdH/article/view/7
info:eu-repo/semantics/altIdentifier/issn/1852-5768
info:eu-repo/semantics/altIdentifier/doi/10.31017/CdH.2022.(2022-002)
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
47-63
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 13.13397

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