Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records

Autores
Gutiérrez Gregoric, Diego Eduardo; Núñez, María Verónica; Rumi Macchi Zubiaurre, Alejandra; Roche, María Andrea de las Mercedes
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The greatest floral and faunal biodiversity estimated from Argentina -not including molluscs - is found in three subtropical forests belonging to the del Plata Basin, two of them at the northeastern part of Argentina (NEA). The aim of this study is to show new records as well as an update of the distribution of the freshwater Gastropoda species in the main NEA rivers: Iguazú, Paraná, Paraguay, and Uruguay. At NEA, 66 species belonging to 9 families are known from literature records. According to the preferences of habitats in this area littoral and bottom species, could be recognized. The former includes 33 species belonging to Ampullariidae, Ancylidae, Lymnaeidae, Physidae, and Planorbidae, and the latter with 33 species of Lithoglyphidae, Cochliopidae, Thiaridae, and Chilinidae. In this paper, 30 species of 8 families were recorded, 25 of them are littoral whereas only 5 species inhabiting the bottom were found, because of the high level of the rivers. Two new records were registered for the country, both belonging to Ancylidae: Gundlachia ticaga and the genus Laevapex. Thus, now there are 68 species at NEA. Twenty-three species increase the number of localities. Planorbidae was the family with more collected species (13). No Thiaridae species were found.
Facultad de Ciencias Naturales y Museo
Materia
Ciencias Naturales
Freshwater gastropods
Paraguay River
Uruguay River
Paraná River
Argentina
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/159952
Acceder
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spelling Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality recordsGutiérrez Gregoric, Diego EduardoNúñez, María VerónicaRumi Macchi Zubiaurre, AlejandraRoche, María Andrea de las MercedesCiencias NaturalesFreshwater gastropodsParaguay RiverUruguay RiverParaná RiverArgentinaThe greatest floral and faunal biodiversity estimated from Argentina -not including molluscs - is found in three subtropical forests belonging to the del Plata Basin, two of them at the northeastern part of Argentina (NEA). The aim of this study is to show new records as well as an update of the distribution of the freshwater Gastropoda species in the main NEA rivers: Iguazú, Paraná, Paraguay, and Uruguay. At NEA, 66 species belonging to 9 families are known from literature records. According to the preferences of habitats in this area littoral and bottom species, could be recognized. The former includes 33 species belonging to Ampullariidae, Ancylidae, Lymnaeidae, Physidae, and Planorbidae, and the latter with 33 species of Lithoglyphidae, Cochliopidae, Thiaridae, and Chilinidae. In this paper, 30 species of 8 families were recorded, 25 of them are littoral whereas only 5 species inhabiting the bottom were found, because of the high level of the rivers. Two new records were registered for the country, both belonging to Ancylidae: Gundlachia ticaga and the genus Laevapex. Thus, now there are 68 species at NEA. Twenty-three species increase the number of localities. Planorbidae was the family with more collected species (13). No Thiaridae species were found.Facultad de Ciencias Naturales y Museo2006info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf51-60http://sedici.unlp.edu.ar/handle/10915/159952enginfo:eu-repo/semantics/altIdentifier/issn/0037-8607info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-11-12T11:06:11Zoai:sedici.unlp.edu.ar:10915/159952Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-12 11:06:11.42SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
title Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
spellingShingle Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
Gutiérrez Gregoric, Diego Eduardo
Ciencias Naturales
Freshwater gastropods
Paraguay River
Uruguay River
Paraná River
Argentina
title_short Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
title_full Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
title_fullStr Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
title_full_unstemmed Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
title_sort Freshwater gastropods from del Plata basin, Argentina : Checklist and new locality records
dc.creator.none.fl_str_mv Gutiérrez Gregoric, Diego Eduardo
Núñez, María Verónica
Rumi Macchi Zubiaurre, Alejandra
Roche, María Andrea de las Mercedes
author Gutiérrez Gregoric, Diego Eduardo
author_facet Gutiérrez Gregoric, Diego Eduardo
Núñez, María Verónica
Rumi Macchi Zubiaurre, Alejandra
Roche, María Andrea de las Mercedes
author_role author
author2 Núñez, María Verónica
Rumi Macchi Zubiaurre, Alejandra
Roche, María Andrea de las Mercedes
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Naturales
Freshwater gastropods
Paraguay River
Uruguay River
Paraná River
Argentina
topic Ciencias Naturales
Freshwater gastropods
Paraguay River
Uruguay River
Paraná River
Argentina
dc.description.none.fl_txt_mv The greatest floral and faunal biodiversity estimated from Argentina -not including molluscs - is found in three subtropical forests belonging to the del Plata Basin, two of them at the northeastern part of Argentina (NEA). The aim of this study is to show new records as well as an update of the distribution of the freshwater Gastropoda species in the main NEA rivers: Iguazú, Paraná, Paraguay, and Uruguay. At NEA, 66 species belonging to 9 families are known from literature records. According to the preferences of habitats in this area littoral and bottom species, could be recognized. The former includes 33 species belonging to Ampullariidae, Ancylidae, Lymnaeidae, Physidae, and Planorbidae, and the latter with 33 species of Lithoglyphidae, Cochliopidae, Thiaridae, and Chilinidae. In this paper, 30 species of 8 families were recorded, 25 of them are littoral whereas only 5 species inhabiting the bottom were found, because of the high level of the rivers. Two new records were registered for the country, both belonging to Ancylidae: Gundlachia ticaga and the genus Laevapex. Thus, now there are 68 species at NEA. Twenty-three species increase the number of localities. Planorbidae was the family with more collected species (13). No Thiaridae species were found.
Facultad de Ciencias Naturales y Museo
description The greatest floral and faunal biodiversity estimated from Argentina -not including molluscs - is found in three subtropical forests belonging to the del Plata Basin, two of them at the northeastern part of Argentina (NEA). The aim of this study is to show new records as well as an update of the distribution of the freshwater Gastropoda species in the main NEA rivers: Iguazú, Paraná, Paraguay, and Uruguay. At NEA, 66 species belonging to 9 families are known from literature records. According to the preferences of habitats in this area littoral and bottom species, could be recognized. The former includes 33 species belonging to Ampullariidae, Ancylidae, Lymnaeidae, Physidae, and Planorbidae, and the latter with 33 species of Lithoglyphidae, Cochliopidae, Thiaridae, and Chilinidae. In this paper, 30 species of 8 families were recorded, 25 of them are littoral whereas only 5 species inhabiting the bottom were found, because of the high level of the rivers. Two new records were registered for the country, both belonging to Ancylidae: Gundlachia ticaga and the genus Laevapex. Thus, now there are 68 species at NEA. Twenty-three species increase the number of localities. Planorbidae was the family with more collected species (13). No Thiaridae species were found.
publishDate 2006
dc.date.none.fl_str_mv 2006
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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info:ar-repo/semantics/articulo
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status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/159952
url http://sedici.unlp.edu.ar/handle/10915/159952
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0037-8607
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
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repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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