Aphaenogaster barbara

(Funnel Ant)

Description

This ant has not been recorded on campus but is included because of the distinctive nests which are formed when there is a colony in sandy/alluvial soil. Here the individual entrances may be 2-4 cm diameter with a depth to 30 cm. A colony usually has a number of entrances. In firm soil the entrances are much smaller. These ants tend aphids on plant roots and also appear to feed on small arthropods.

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