Published December 31, 1979 | Version v1
Taxonomic treatment Open

Iridomyrmex

Description

Genus Iridomyrmex Mayr, 1862

Iridomyrmex Mayr, 1862:702.

Type-species: Formica detecta Smith, 1858.

Workers monomorphic; antennae 12 segmented, maxillary palps 6-, labial palps 4- segmented. Mesopropodeal impression deep and distinct. Petiole a low forward inclined scale. Queens considerably larger than workers; fore-wings with a closed radial cell, 2 closed cubital cells and one discoidal. Male not larger than worker, antennae filiform, 13 segmented with scape shorter than second funiculus segment; mesonotum relatively massive overhanging pronotum and part of head; wings with one closed cubital cell. Gaster considerably smaller than alitrunk; genital armature not conspicuously enlarged.

This genus has the largest number of species in Australasia with a few in South America of which one cosmopolitan species has become well established in South Europe.

Notes

Published as part of Collingwood, C. A., 1979, The Formicidae (Hymenoptera) of Fennoscandia and Denmark., pp. 1-174 in Fauna Entomologica Scandinavica 8 on page 33

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Linked records

Additional details

Biodiversity

Family
Formicidae
Genus
Iridomyrmex
Kingdom
Animalia
Order
Hymenoptera
Phylum
Arthropoda
Taxon rank
genus