Pharaoh Ant vs Domino Cockroach

Side-by-side species comparison

Attribute Pharaoh Ant Domino Cockroach
Scientific Name Monomorium pharaonis Therea petiveriana
Order Hymenoptera Blattodea
Family Formicidae Blaberidae
Size 1.5-2 mm 25-30 mm
Habitat Indoors Indoors
Diet Omnivores Fruit Feeders
Regions Worldwide (indoors) India (southern regions)
Conservation Not Evaluated Not Evaluated

Pharaoh Ant

A tiny tropical ant that has become a major indoor pest in heated buildings worldwide. Colonies reproduce by budding, making them extremely difficult to eradicate.

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Did You Know?

They are a serious pest in hospitals because they can transmit pathogens by entering IV lines, wounds, and sterile packaging.

Domino Cockroach

A strikingly patterned cockroach with white spots on a black body. The nymphs are ground-dwelling and resemble beetles.

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Did You Know?

Its bold white-on-black domino pattern is thought to mimic toxic ground beetles as a defense against predators.