Knowra Tapinoma sessile Tapinoma sessile Tapinoma sessile is a small ant native to North America, commonly called the odorous house ant. It is known for nesting in varied habitats and producing a rotten-coconut odor when crushed.
Tapinoma : Tapinoma is a genus of small ants in the subfamily Dolichoderinae. This genus contains the odorous house ant and other closely related species.
Ant colony : An ant colony is a social group containing reproductive individuals, workers, brood, and shared nest resources. Tapinoma sessile colonies include queens and workers cooperating across one or more nests.
Household pest : A household pest is an organism that enters or damages buildings, contaminates food, or otherwise creates persistent problems for occupants. The species readily forages indoors and can become a recurring nuisance.
Argentine ant : The Argentine ant is an invasive South American ant that forms large, interconnected colonies in many regions. It can resemble odorous house ants and also forms extensive multi-nest colonies.
Ants of North America : Ants of North America are the diverse native and introduced species found across the continent's terrestrial habitats. Tapinoma sessile is a widespread member of this regional fauna.
Dolichoderinae : Dolichoderinae is a subfamily of ants characterized by a single-segmented waist and a slit-like acidopore. The subfamily places Tapinoma sessile among ants with a distinctive abdominal opening.
Polydomy : Polydomy is the organization of one ant colony across multiple spatially separate nests. This species can maintain connected nests, especially in built environments.
Integrated pest management : Integrated pest management combines monitoring, prevention, and targeted control to reduce pest damage while limiting unnecessary pesticide use. Managing odorous house ants works best when food, moisture, and nesting access are addressed alongside treatments.
Pharaoh ant : The Pharaoh ant is a tiny, pale tropical ant that commonly infests heated buildings worldwide. Both species infest buildings, but Pharaoh ants are smaller and have different coloration.
Ant trail : An ant trail is a route followed by ants, often marked with chemical cues leading between a nest and resources. Indoor trails commonly reveal where foraging workers are moving.
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