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...
Main Authors: | , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2012
|
Subjects: | |
Online Access: | http://sedici.unlp.edu.ar/handle/10915/84258 |
id |
ftunivlaplata:oai:sedici.unlp.edu.ar:10915/84258 |
---|---|
record_format |
openpolar |
spelling |
ftunivlaplata:oai:sedici.unlp.edu.ar:10915/84258 2023-05-15T13:47:46+02:00 A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina Roig-Juñent, Sergio Rouaux, Julia 2012 application/pdf 45-60 http://sedici.unlp.edu.ar/handle/10915/84258 en eng ZooKeys vol. 247 http://sedici.unlp.edu.ar/handle/10915/84258 issn:1313-2989 http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 Unported (CC BY 3.0) CC-BY Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus Articulo 2012 ftunivlaplata 2020-10-18T00:01:53Z 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 Article in Journal/Newspaper Antarc* Antarctic antartic* Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual) Antarctic Argentina Entre Ríos ENVELOPE(-66.333,-66.333,-66.433,-66.433) New Zealand |
institution |
Open Polar |
collection |
Universidad Nacional de La Plata (UNLP): SeDiCI (Servicio de Difusión de la Creación Intelectual) |
op_collection_id |
ftunivlaplata |
language |
English |
topic |
Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus |
spellingShingle |
Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus Roig-Juñent, Sergio Rouaux, Julia A new species of Rhytidognathus (Carabidae, Migadopini) from Argentina |
topic_facet |
Zoología Distribution Male and female genitalia Migadopini New species Rhytidognathus |
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. Facultad de Ciencias Naturales y Museo |
format |
Article in Journal/Newspaper |
author |
Roig-Juñent, Sergio Rouaux, Julia |
author_facet |
Roig-Juñent, Sergio Rouaux, Julia |
author_sort |
Roig-Juñent, 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 |
publishDate |
2012 |
url |
http://sedici.unlp.edu.ar/handle/10915/84258 |
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_relation |
ZooKeys vol. 247 http://sedici.unlp.edu.ar/handle/10915/84258 issn:1313-2989 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ Creative Commons Attribution 3.0 Unported (CC BY 3.0) |
op_rightsnorm |
CC-BY |
_version_ |
1766247828198260736 |