A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina
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...
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2012
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Online Access: | https://doi.org/10.3897/zookeys.247.3303 https://zookeys.pensoft.net/article/3414/ |
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ftpensoft:10.3897/zookeys.247.3303 2023-05-15T14:01:27+02:00 A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina Roig-Junent,Sergio Rouaux,Julia 2012 text/html https://doi.org/10.3897/zookeys.247.3303 https://zookeys.pensoft.net/article/3414/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 info:eu-repo/semantics/openAccess ZooKeys 247: 45-60 Migadopini Rhytidognathus New species Male and female genitalia Distribution Research Article 2012 ftpensoft https://doi.org/10.3897/zookeys.247.3303 2022-03-01T12:26:44Z 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. Article in Journal/Newspaper Antarc* Antarctic antartic* Pensoft Publishers Antarctic Argentina Entre Ríos ENVELOPE(-66.333,-66.333,-66.433,-66.433) New Zealand ZooKeys 247 45 60 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
topic |
Migadopini Rhytidognathus New species Male and female genitalia Distribution |
spellingShingle |
Migadopini Rhytidognathus New species Male and female genitalia Distribution Roig-Junent,Sergio Rouaux,Julia A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
topic_facet |
Migadopini Rhytidognathus New species Male and female genitalia Distribution |
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. |
format |
Article in Journal/Newspaper |
author |
Roig-Junent,Sergio Rouaux,Julia |
author_facet |
Roig-Junent,Sergio Rouaux,Julia |
author_sort |
Roig-Junent,Sergio |
title |
A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
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 |
new species of rhytidognathus (carabidae, migadopini) from argentina |
publisher |
Pensoft Publishers |
publishDate |
2012 |
url |
https://doi.org/10.3897/zookeys.247.3303 https://zookeys.pensoft.net/article/3414/ |
long_lat |
ENVELOPE(-66.333,-66.333,-66.433,-66.433) |
geographic |
Antarctic Argentina Entre Ríos New Zealand |
geographic_facet |
Antarctic Argentina Entre Ríos New Zealand |
genre |
Antarc* Antarctic antartic* |
genre_facet |
Antarc* Antarctic antartic* |
op_source |
ZooKeys 247: 45-60 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3897/zookeys.247.3303 |
container_title |
ZooKeys |
container_volume |
247 |
container_start_page |
45 |
op_container_end_page |
60 |
_version_ |
1766271285015347200 |