Banded sugar ant 20 cm (8 in) in diameter and usually funnel-shaped and ephemeral. Mounds are not constructed in undisturbed regions where land degradation has not occurred. Instead, the entrance of a nest consists of a smooth-walled vertical shaft that is in diameter. Chambers in the nest have a similar appearance to the nest entrance (shaft-like walls), and the floors within the chambers are typically in length with an arched roof that is in height. Excavated meat ant nests show that banded sugar ants will also inhabit them. Banded sugar ants are the dominant group of nocturnal ants in their range. Workers are
Green-head ant seeds they feed on approximately away from their nests in both unburned and burned habitats. In some cases, the seeds of "Adriana quadripartita" are dispersed much farther; the green-head ant accounts for 93% of all ants that collect these seeds and can disperse them as far as . One study shows that the green-head ant, along with "Aphaenogaster longiceps", removed the highest number of seeds and discarded them on top of their nest, with a few remaining several centimetres under the nest. Most seeds dispersed by the green-head ant and "A.longiceps" are eventually eaten by "Pheidole" ants. Since the seeds