Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile
- Autores
- Collado, Gonzalo A.; Vidal, Marcela A.; Aguayo, Karina P.; Méndez, Marco A.; Valladares, Moisés A.; Cabrera, Francisco J.; Pastenes, Luis; Gutierrez Gregoric, Diego Eduardo; Puillandre, Nicolas
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Species delimitation in minute freshwater snails is often difficult to perform using solely shell morphology. The problem intensifies when invasive species spread within the distribution range of morphologically similar native species. In Chile, the Truncatelloidean snails are represented by the native genera Heleobia and Potamolithus plus the invasive mudsnail Potamopyrgus antipodarum, which can easily be confused. Using an integrative approach, we performed molecular phylogenetic analysis and studied reproductive and morphological features to identify superficially similar forms inhabiting the central area of the country. Truncatelloidean snails were identified in 40 of 51 localities sampled, 10 containing Potamopyrgus antipodarum, 23 Heleobia and 7 Potamolithus. Based on these results and previously published data, the known distribution of the mudsnail in Chile encompasses 6 hydrological basins, including 18 freshwater ecosystems. The finding of the mudsnails in several type localities of native species/subspecies of ?Heleobia? that were not find in situ suggests species replacement or significant extinction of native fauna, a hypothesis supported by the restudy of type material that shows that endemic forms belong to the genus Potamolithus. This study shows the usefulness of integrative taxonomy not only resolving complex taxa with cryptic morphology but also measuring theextent of an ongoing invasion.
Fil: Collado, Gonzalo A.. Universidad del Bio Bio; Chile
Fil: Vidal, Marcela A.. Universidad del Bio Bio; Chile
Fil: Aguayo, Karina P.. Universidad del Bio Bio; Chile
Fil: Méndez, Marco A.. Universidad de Chile; Chile
Fil: Valladares, Moisés A.. Universidad de Chile; Chile
Fil: Cabrera, Francisco J.. Universidad Tecnológica de Chile; Chile
Fil: Pastenes, Luis. Universidad Catolica de Maule; Chile
Fil: Gutierrez Gregoric, Diego Eduardo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Puillandre, Nicolas. Muséum National d'Histoire Naturelle; Francia - Materia
-
Chile
Freshwater snails - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/118895
Ver los metadatos del registro completo
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Morphological and molecular analysis of cryptic native and invasive freshwater snails in ChileCollado, Gonzalo A.Vidal, Marcela A.Aguayo, Karina P.Méndez, Marco A.Valladares, Moisés A.Cabrera, Francisco J.Pastenes, LuisGutierrez Gregoric, Diego EduardoPuillandre, NicolasChileFreshwater snailshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Species delimitation in minute freshwater snails is often difficult to perform using solely shell morphology. The problem intensifies when invasive species spread within the distribution range of morphologically similar native species. In Chile, the Truncatelloidean snails are represented by the native genera Heleobia and Potamolithus plus the invasive mudsnail Potamopyrgus antipodarum, which can easily be confused. Using an integrative approach, we performed molecular phylogenetic analysis and studied reproductive and morphological features to identify superficially similar forms inhabiting the central area of the country. Truncatelloidean snails were identified in 40 of 51 localities sampled, 10 containing Potamopyrgus antipodarum, 23 Heleobia and 7 Potamolithus. Based on these results and previously published data, the known distribution of the mudsnail in Chile encompasses 6 hydrological basins, including 18 freshwater ecosystems. The finding of the mudsnails in several type localities of native species/subspecies of ?Heleobia? that were not find in situ suggests species replacement or significant extinction of native fauna, a hypothesis supported by the restudy of type material that shows that endemic forms belong to the genus Potamolithus. This study shows the usefulness of integrative taxonomy not only resolving complex taxa with cryptic morphology but also measuring theextent of an ongoing invasion.Fil: Collado, Gonzalo A.. Universidad del Bio Bio; ChileFil: Vidal, Marcela A.. Universidad del Bio Bio; ChileFil: Aguayo, Karina P.. Universidad del Bio Bio; ChileFil: Méndez, Marco A.. Universidad de Chile; ChileFil: Valladares, Moisés A.. Universidad de Chile; ChileFil: Cabrera, Francisco J.. Universidad Tecnológica de Chile; ChileFil: Pastenes, Luis. Universidad Catolica de Maule; ChileFil: Gutierrez Gregoric, Diego Eduardo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Puillandre, Nicolas. Muséum National d'Histoire Naturelle; FranciaNature2019-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/118895Collado, Gonzalo A.; Vidal, Marcela A.; Aguayo, Karina P.; Méndez, Marco A.; Valladares, Moisés A.; et al.; Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile; Nature; Scientific Reports; 9; 5-2019; 1-112045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-019-41279-xinfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-019-41279-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:37Zoai:ri.conicet.gov.ar:11336/118895instacron: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:34982025-09-29 09:50:38.058CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
title |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
spellingShingle |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile Collado, Gonzalo A. Chile Freshwater snails |
title_short |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
title_full |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
title_fullStr |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
title_full_unstemmed |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
title_sort |
Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile |
dc.creator.none.fl_str_mv |
Collado, Gonzalo A. Vidal, Marcela A. Aguayo, Karina P. Méndez, Marco A. Valladares, Moisés A. Cabrera, Francisco J. Pastenes, Luis Gutierrez Gregoric, Diego Eduardo Puillandre, Nicolas |
author |
Collado, Gonzalo A. |
author_facet |
Collado, Gonzalo A. Vidal, Marcela A. Aguayo, Karina P. Méndez, Marco A. Valladares, Moisés A. Cabrera, Francisco J. Pastenes, Luis Gutierrez Gregoric, Diego Eduardo Puillandre, Nicolas |
author_role |
author |
author2 |
Vidal, Marcela A. Aguayo, Karina P. Méndez, Marco A. Valladares, Moisés A. Cabrera, Francisco J. Pastenes, Luis Gutierrez Gregoric, Diego Eduardo Puillandre, Nicolas |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Chile Freshwater snails |
topic |
Chile Freshwater snails |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Species delimitation in minute freshwater snails is often difficult to perform using solely shell morphology. The problem intensifies when invasive species spread within the distribution range of morphologically similar native species. In Chile, the Truncatelloidean snails are represented by the native genera Heleobia and Potamolithus plus the invasive mudsnail Potamopyrgus antipodarum, which can easily be confused. Using an integrative approach, we performed molecular phylogenetic analysis and studied reproductive and morphological features to identify superficially similar forms inhabiting the central area of the country. Truncatelloidean snails were identified in 40 of 51 localities sampled, 10 containing Potamopyrgus antipodarum, 23 Heleobia and 7 Potamolithus. Based on these results and previously published data, the known distribution of the mudsnail in Chile encompasses 6 hydrological basins, including 18 freshwater ecosystems. The finding of the mudsnails in several type localities of native species/subspecies of ?Heleobia? that were not find in situ suggests species replacement or significant extinction of native fauna, a hypothesis supported by the restudy of type material that shows that endemic forms belong to the genus Potamolithus. This study shows the usefulness of integrative taxonomy not only resolving complex taxa with cryptic morphology but also measuring theextent of an ongoing invasion. Fil: Collado, Gonzalo A.. Universidad del Bio Bio; Chile Fil: Vidal, Marcela A.. Universidad del Bio Bio; Chile Fil: Aguayo, Karina P.. Universidad del Bio Bio; Chile Fil: Méndez, Marco A.. Universidad de Chile; Chile Fil: Valladares, Moisés A.. Universidad de Chile; Chile Fil: Cabrera, Francisco J.. Universidad Tecnológica de Chile; Chile Fil: Pastenes, Luis. Universidad Catolica de Maule; Chile Fil: Gutierrez Gregoric, Diego Eduardo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Invertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina Fil: Puillandre, Nicolas. Muséum National d'Histoire Naturelle; Francia |
description |
Species delimitation in minute freshwater snails is often difficult to perform using solely shell morphology. The problem intensifies when invasive species spread within the distribution range of morphologically similar native species. In Chile, the Truncatelloidean snails are represented by the native genera Heleobia and Potamolithus plus the invasive mudsnail Potamopyrgus antipodarum, which can easily be confused. Using an integrative approach, we performed molecular phylogenetic analysis and studied reproductive and morphological features to identify superficially similar forms inhabiting the central area of the country. Truncatelloidean snails were identified in 40 of 51 localities sampled, 10 containing Potamopyrgus antipodarum, 23 Heleobia and 7 Potamolithus. Based on these results and previously published data, the known distribution of the mudsnail in Chile encompasses 6 hydrological basins, including 18 freshwater ecosystems. The finding of the mudsnails in several type localities of native species/subspecies of ?Heleobia? that were not find in situ suggests species replacement or significant extinction of native fauna, a hypothesis supported by the restudy of type material that shows that endemic forms belong to the genus Potamolithus. This study shows the usefulness of integrative taxonomy not only resolving complex taxa with cryptic morphology but also measuring theextent of an ongoing invasion. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-05 |
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/11336/118895 Collado, Gonzalo A.; Vidal, Marcela A.; Aguayo, Karina P.; Méndez, Marco A.; Valladares, Moisés A.; et al.; Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile; Nature; Scientific Reports; 9; 5-2019; 1-11 2045-2322 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/118895 |
identifier_str_mv |
Collado, Gonzalo A.; Vidal, Marcela A.; Aguayo, Karina P.; Méndez, Marco A.; Valladares, Moisés A.; et al.; Morphological and molecular analysis of cryptic native and invasive freshwater snails in Chile; Nature; Scientific Reports; 9; 5-2019; 1-11 2045-2322 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.nature.com/articles/s41598-019-41279-x info:eu-repo/semantics/altIdentifier/doi/10.1038/s41598-019-41279-x |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Nature |
publisher.none.fl_str_mv |
Nature |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |