Australia, with records concentrated in the eastern and southern parts of the continent for this taxon.
Fine-art photographic collection
Aphaenogaster longiceps
An Australian ant that brings deep soil to the surface and changes how plants grow above it.
About this species
Funnel Ant
Aphaenogaster longiceps(Smith, 1858)
Information reviewed15 July 2026
Aphaenogaster longiceps is an Australian funnel ant whose nest construction visibly engineers the soil. Workers excavate deep galleries, pile the spoil into broad funnels and alter the physical and chemical conditions around the entrance.
Taxonomy
Animalia · Arthropoda · Insecta · Hymenoptera · Formicidae · Aphaenogaster
Accepted species or infraspecific taxon in the current GBIF/Catalogue of Life treatment; unsupported details have been omitted rather than inferred. · checked 2026-07-15
AustraliaBroad documented range and selected occurrence localities — not a complete occurrence map.
A range of eastern and southern Australian habitats, including woodland, forest and suburban ground.
Workers forage on the ground around nest entrances.
Workers collect small arthropods and other food resources; exact diet varies with availability.
Social ant colony with a queen and workers.
What makes this species remarkable?
A single entrance funnel can reach several centimetres across while the shaft descends roughly thirty centimetres into the soil.
Workers transport deep mineral soil to the surface, continuously mixing layers that would otherwise remain separated for years.
Experimental work has found enhanced seedling growth in ant-modified mound soil, meaning the colony's engineering can reshape the vegetation above it.
More photographs
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