Specimens have been collected from rainforest with many found as a single worker collected by Berlese funnel from leafmould or litter. Sympatric variously with Heteroponera trachypyx, Heteroponera viviennae and Heteroponera wilsoni.
- 1 Identification
- 2 Distribution
- 3 Biology
- 4 Castes
- 5 Nomenclature
- 6 References
Closely similar to the allopatric Heteroponera relicta but with the head, mesosoma and node medium-brown and the gaster more brightly orange brown, matching the antennae and legs. Sculpturing of scrobes, propodeal declivity and node posteriorly, and of borders of propodeal declivity as described for H. relicta.
Identification Keys including this Taxon
Distribution based on Regional Taxon Lists
Distribution based on AntMaps
Distribution based on AntWeb specimens
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The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.
- rhodopygea. Heteroponera rhodopygea Taylor, 2015: 161, figs. 10-13 (w.) AUSTRALIA.
Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.
(holotype (Thornton Range); smallest paratype (Thornton Range), largest paratype (Mt Finnigan summit)): (ca): 5.4, 5.0, 6.0; HW: 1.27, 1.18, 1.39; HL: 1.22, 1.11, 1.30; CI: 104, 106, 106; EL: 0.25, 0.20, 0.26; SL: 0.76, 0.67, 0.77; SI: 59, 57, 55; PW: 0.91, 0.82, 0.96; WL: 1.55, 1.42, 1.66; petW: 0.52, 0.51, 0.60; GW 1.02, 0.92, 1.13.
Australia: Queensland: Thornton Range (16°14'S, 145°26'E). Holotype and 20 worker paratypes from 4 separately collected colony series. Holotype worker Australian National Insect Collection. Paratypes in ANIC (including gyne) and Queensland Museum.
The name (a noun in apposition) refers to the reddish gaster.
Heteroponera rhodopygea was included in Feitosa’s (2011) phylogenetic analysis as “Heteroponera sp A”, sister to H. relicta.
- Taylor, R.W. 2015. Australasian ants of the subfamily Heteroponerinae (Hymenoptera: Formicidae): (2) the species-group of Heteroponera relicta (Wheeler) with descriptions of nine new species and observations on morphology, biogeography and phylogeny of the genus. Zootaxa. 3947:151-180. doi:10.11646/zootaxa.3947.2.1