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AnimaliaacceptedgenusAccepted
Australonura

Australonura

Cassagnau, 1980

GBIF:183232179

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ABOUT

Descriptions(1)

Key to South American species of Australonura

1 Chaetae smooth or very sparsely serrated................................................................. 2

- Chaetae ciliated................................................................... A. paraguayensis sp. nov.

2 Di tubercle on Abd. V with one chaeta, Ocp absent on ocular tubercle........... A. friasica (Cassagnau & Oliveira, 1990)

- Di tubercle on Abd. V with two chaetae................................................................... 3

3 Ocp present on ocular tubercle....................................... A. limnophila (Cassagnau & Rapoport, 1962)

- Ocp absent on ocular tubercle........................................................................ A. sp.

Palacios-Vargas, José G., Deharveng, Louis (2014): First record of the genus Australonura Cassagnau 1980 (Collembola: Neanuridae) in the New World, with description of a new species from Paraguay. Zootaxa 3779 (1): 33-47, DOI: 10.11646/zootaxa.3779.1.6MagnoliaPress via PlaziNo known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.

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CLASSIFICATION

Taxonomic Classification Tree

AnimaliaArthropodaEntognathaCollembolaNeanuridaeAustralonura

Occurrences with images

Source Information

First record of the genus Australonura Cassagnau 1980 (Collembola: Neanuridae) in the New World, with description of a new species from Paraguay

checklist

This dataset contains the digitized treatments in Plazi based on the original journal article Palacios-Vargas, José G., Deharveng, Louis (2014): First record of the genus Australonura Cassagnau 1980 (Collembola: Neanuridae) in the New World, with description of a new species from Paraguay. Zootaxa 3779 (1): 33-47, DOI: 10.11646/zootaxa.3779.1.6

Abstract

The genus Australonura Cassagnau 1980 is newly recorded from South America. The Patagonian species Paleonura limnophila (Cassagnau & Rapoport, 1962) and Paleonura friasica Cassagnau & Oliveira, 1990 are redescribed from type material and recombined in Australonura. A new species, A. paraguayensis sp. nov., is described from Paraguay and assigned to Australonura for its head tubercle arrangement. It differs from other species of the genus by its adjacent but separate dorso-internal tubercles of Abd. V.

Palacios-Vargas J G, Deharveng L, felipe (2014). First record of the genus Australonura Cassagnau 1980 (Collembola: Neanuridae) in the New World, with description of a new species from Paraguay. Plazi.org taxonomic treatments database. Checklist dataset https://doi.org/10.11646/zootaxa.3779.1.6 accessed via GBIF.org on 2026-06-14.

CC0Published 3/13/2014View dataset
GBIF Usage Key
183232179
Dataset Key
013bf857-98ef-4282-8211-80fcf0494cd5
Origin
source
Backbone Key
2122043
Taxon ID
03CF879CBD1EFF832192FAB4FA41FA70.taxon
Last Crawled
6/10/2026
Last Interpreted
6/10/2026
View on GBIFSource Reference