Ectatomminae

The subfamily Ectatomminae is represented in Australia by two genera, Gnamptogenys and Rhytidoponera. Gnamtpogenys is uncommon and restricted to Cape York Peninsula, Queensland while Rhytidoponera is one of the most common groups of ants in Australia. Nests of Gnamptogenys are in rotten wood while Rhytidoponera species are generally soil nesting.

Genus richness
Genus richness by country based on regional taxon lists (countries with darker colours are more genus-rich).



Species richness
Species richness by country based on regional taxon lists (countries with darker colours are more species-rich).



Nomenclature
ECTATOMMINAE [subfamily of Formicidae]
 * Ectatommii Emery, 1895j: 767 [as tribe of Ponerinae]. Type-genus: Ectatomma.
 * Ectatomminae: Bolton, 2003: 45, 172 [as subfamily of Formicidae].