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Ants

Elbowed antennae and a pinched waist with one or two nodes. 8 ants in our field guide.

Carpenter AntCamponotus pennsylvanicus6–13 mmNuisance Red Imported Fire AntSolenopsis invicta2–6 mmHealth risk Odorous House AntTapinoma sessile2–3 mmNuisance Pavement AntTetramorium immigrans2.5–4 mmNuisance Pharaoh AntMonomorium pharaonis1.5–2 mmNuisance Argentine AntLinepithema humile2–3 mmNuisance Little Black AntMonomorium minimum1.5–2 mmNuisance Longhorn Crazy AntParatrechina longicornis2.3–3 mmNuisance

Read the full guide to ants