A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina
- Autores
- Roig-Juñent, Sergio; Rouaux, Julia
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The Migadopini are a small tribe of Carabidae with 47 species that occur in South America, Australia, and New Zealand, in the sub-Antarctic areas. In South America, most of the genera inhabit areas related to sub-Antartic Nothofagus forest except two monogeneric genera, the Ecuadorian genus Aquilex Moret and the Pampean genus Rhytidognathus Chaudoir. These two genera are geographically isolated from the remaining five South American genera. New material of Rhytidognathus from the northeast of Buenos Aires province and from Entre Ríos province permits establishing that the previous records of Rhytidognathus ovalis (Dejean) for Argentina were erroneous and that it belongs to a new species. Based on external morphological characters and from male and female genitalia we describe Rhytidognathus platensis as a new species. In this contribution we provide illustrations, keys, habitat characteristics and some biogeographic considerations on the distribution of Rhytidognathus.
Facultad de Ciencias Naturales y Museo - Materia
-
Zoología
Distribution
Male and female genitalia
Migadopini
New species
Rhytidognathus - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/3.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/84258
Ver los metadatos del registro completo
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A new species of Rhytidognathus (Carabidae, Migadopini) from ArgentinaRoig-Juñent, SergioRouaux, JuliaZoologíaDistributionMale and female genitaliaMigadopiniNew speciesRhytidognathusThe Migadopini are a small tribe of Carabidae with 47 species that occur in South America, Australia, and New Zealand, in the sub-Antarctic areas. In South America, most of the genera inhabit areas related to sub-Antartic Nothofagus forest except two monogeneric genera, the Ecuadorian genus Aquilex Moret and the Pampean genus Rhytidognathus Chaudoir. These two genera are geographically isolated from the remaining five South American genera. New material of Rhytidognathus from the northeast of Buenos Aires province and from Entre Ríos province permits establishing that the previous records of Rhytidognathus ovalis (Dejean) for Argentina were erroneous and that it belongs to a new species. Based on external morphological characters and from male and female genitalia we describe Rhytidognathus platensis as a new species. In this contribution we provide illustrations, keys, habitat characteristics and some biogeographic considerations on the distribution of Rhytidognathus.Facultad de Ciencias Naturales y Museo2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf45-60http://sedici.unlp.edu.ar/handle/10915/84258enginfo:eu-repo/semantics/altIdentifier/issn/1313-2989info:eu-repo/semantics/altIdentifier/doi/10.3897/zookeys.247.3303info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-10T12:18:42Zoai:sedici.unlp.edu.ar:10915/84258Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-10 12:18:42.405SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| title |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| spellingShingle |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina Roig-Juñent, Sergio Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus |
| title_short |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| title_full |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| title_fullStr |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| title_full_unstemmed |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| title_sort |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
| dc.creator.none.fl_str_mv |
Roig-Juñent, Sergio Rouaux, Julia |
| author |
Roig-Juñent, Sergio |
| author_facet |
Roig-Juñent, Sergio Rouaux, Julia |
| author_role |
author |
| author2 |
Rouaux, Julia |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus |
| topic |
Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus |
| dc.description.none.fl_txt_mv |
The Migadopini are a small tribe of Carabidae with 47 species that occur in South America, Australia, and New Zealand, in the sub-Antarctic areas. In South America, most of the genera inhabit areas related to sub-Antartic Nothofagus forest except two monogeneric genera, the Ecuadorian genus Aquilex Moret and the Pampean genus Rhytidognathus Chaudoir. These two genera are geographically isolated from the remaining five South American genera. New material of Rhytidognathus from the northeast of Buenos Aires province and from Entre Ríos province permits establishing that the previous records of Rhytidognathus ovalis (Dejean) for Argentina were erroneous and that it belongs to a new species. Based on external morphological characters and from male and female genitalia we describe Rhytidognathus platensis as a new species. In this contribution we provide illustrations, keys, habitat characteristics and some biogeographic considerations on the distribution of Rhytidognathus. Facultad de Ciencias Naturales y Museo |
| description |
The Migadopini are a small tribe of Carabidae with 47 species that occur in South America, Australia, and New Zealand, in the sub-Antarctic areas. In South America, most of the genera inhabit areas related to sub-Antartic Nothofagus forest except two monogeneric genera, the Ecuadorian genus Aquilex Moret and the Pampean genus Rhytidognathus Chaudoir. These two genera are geographically isolated from the remaining five South American genera. New material of Rhytidognathus from the northeast of Buenos Aires province and from Entre Ríos province permits establishing that the previous records of Rhytidognathus ovalis (Dejean) for Argentina were erroneous and that it belongs to a new species. Based on external morphological characters and from male and female genitalia we describe Rhytidognathus platensis as a new species. In this contribution we provide illustrations, keys, habitat characteristics and some biogeographic considerations on the distribution of Rhytidognathus. |
| publishDate |
2012 |
| dc.date.none.fl_str_mv |
2012 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/84258 |
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eng |
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eng |
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info:eu-repo/semantics/altIdentifier/issn/1313-2989 info:eu-repo/semantics/altIdentifier/doi/10.3897/zookeys.247.3303 |
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openAccess |
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application/pdf 45-60 |
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