A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)

Autores
Álvarez, Blanca Beatriz; Cei, José Miguel Alfredo María; Scolaro, José Alejandro
Año de publicación
1994
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new subspecies of the Tropidurus spinulosus group is recognized and described as Tropidurus spinulosus guarani. Its distribution area corresponds to the wet mesic region from central Paraguayan districts east of Asunción and Paraguay River. Morphological characters and peculiar features of the new taxon are analysed and discussed in comparison with Cope’s nominal form. Populations of Tropidurus spinulosus spinulosus from the xerophytic Chacoan region of Argentina were used. Morphological differences between the uniform arboreal populations from northern and central Chacoan flats and the southernmost saxicolous populations from the Córdoba embossments are also reported and discussed.
Material digitalizado en SEDICI gracias a la colaboración del Dr. Jorge Williams (FCNM-UNLP).
Facultad de Ciencias Naturales y Museo
Materia
Zoología
Reptilia
Squamata
Tropiduridae
Tropidurus
speciation
evolution
Chacoan region
Paraguay
Argentina
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:10915/89352
Acceder
id SEDICI_91f59f6be019090df6418075abf8ab5f
oai_identifier_str oai:sedici.unlp.edu.ar:10915/89352
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)Álvarez, Blanca BeatrizCei, José Miguel Alfredo MaríaScolaro, José AlejandroZoologíaReptiliaSquamataTropiduridaeTropidurusspeciationevolutionChacoan regionParaguayArgentinaA new subspecies of the <i>Tropidurus spinulosus</i> group is recognized and described as <i>Tropidurus spinulosus guarani</i>. Its distribution area corresponds to the wet mesic region from central Paraguayan districts east of Asunción and Paraguay River. Morphological characters and peculiar features of the new taxon are analysed and discussed in comparison with Cope’s nominal form. Populations of <i>Tropidurus spinulosus spinulosus</i> from the xerophytic Chacoan region of Argentina were used. Morphological differences between the uniform arboreal populations from northern and central Chacoan flats and the southernmost saxicolous populations from the Córdoba embossments are also reported and discussed.Material digitalizado en SEDICI gracias a la colaboración del Dr. Jorge Williams (FCNM-UNLP).Facultad de Ciencias Naturales y Museo1994info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf161-179http://sedici.unlp.edu.ar/handle/10915/89352enginfo:eu-repo/semantics/altIdentifier/issn/0394-6975info:eu-repo/semantics/altIdentifier/doi/10.1080/03946975.1994.10539249info: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:UNLP2025-10-15T11:10:17Zoai:sedici.unlp.edu.ar:10915/89352Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:10:17.267SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
title A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
spellingShingle A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
Álvarez, Blanca Beatriz
Zoología
Reptilia
Squamata
Tropiduridae
Tropidurus
speciation
evolution
Chacoan region
Paraguay
Argentina
title_short A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
title_full A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
title_fullStr A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
title_full_unstemmed A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
title_sort A new subspecies of <i>Tropidurus spinulosus</i> (Cope 1862) from the subtropical wet mesic Paraguayan region (Reptilia Squamata Tropiduridae)
dc.creator.none.fl_str_mv Álvarez, Blanca Beatriz
Cei, José Miguel Alfredo María
Scolaro, José Alejandro
author Álvarez, Blanca Beatriz
author_facet Álvarez, Blanca Beatriz
Cei, José Miguel Alfredo María
Scolaro, José Alejandro
author_role author
author2 Cei, José Miguel Alfredo María
Scolaro, José Alejandro
author2_role author
author
dc.subject.none.fl_str_mv Zoología
Reptilia
Squamata
Tropiduridae
Tropidurus
speciation
evolution
Chacoan region
Paraguay
Argentina
topic Zoología
Reptilia
Squamata
Tropiduridae
Tropidurus
speciation
evolution
Chacoan region
Paraguay
Argentina
dc.description.none.fl_txt_mv A new subspecies of the <i>Tropidurus spinulosus</i> group is recognized and described as <i>Tropidurus spinulosus guarani</i>. Its distribution area corresponds to the wet mesic region from central Paraguayan districts east of Asunción and Paraguay River. Morphological characters and peculiar features of the new taxon are analysed and discussed in comparison with Cope’s nominal form. Populations of <i>Tropidurus spinulosus spinulosus</i> from the xerophytic Chacoan region of Argentina were used. Morphological differences between the uniform arboreal populations from northern and central Chacoan flats and the southernmost saxicolous populations from the Córdoba embossments are also reported and discussed.
Material digitalizado en SEDICI gracias a la colaboración del Dr. Jorge Williams (FCNM-UNLP).
Facultad de Ciencias Naturales y Museo
description A new subspecies of the <i>Tropidurus spinulosus</i> group is recognized and described as <i>Tropidurus spinulosus guarani</i>. Its distribution area corresponds to the wet mesic region from central Paraguayan districts east of Asunción and Paraguay River. Morphological characters and peculiar features of the new taxon are analysed and discussed in comparison with Cope’s nominal form. Populations of <i>Tropidurus spinulosus spinulosus</i> from the xerophytic Chacoan region of Argentina were used. Morphological differences between the uniform arboreal populations from northern and central Chacoan flats and the southernmost saxicolous populations from the Córdoba embossments are also reported and discussed.
publishDate 1994
dc.date.none.fl_str_mv 1994
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/10915/89352
url http://sedici.unlp.edu.ar/handle/10915/89352
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0394-6975
info:eu-repo/semantics/altIdentifier/doi/10.1080/03946975.1994.10539249
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
161-179
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
_version_ 1846064159628722176
score 13.22299

Publicaciones similares