Pallid Kissing Bug vs Domino Cockroach

Side-by-side species comparison

Attribute Pallid Kissing Bug Domino Cockroach
Scientific Name Triatoma pallidipennis Therea petiveriana
Order Hemiptera Blattodea
Family Reduviidae Blaberidae
Size 24-30 mm 25-30 mm
Habitat Indoors Indoors
Diet Blood Feeders Fruit Feeders
Regions Mexico India (southern regions)
Conservation Least Concern Not Evaluated

Pallid Kissing Bug

A Chagas disease vector found in central and southwestern Mexico. It readily colonizes human dwellings in rural areas.

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Did You Know?

It is the most frequently collected triatomine species inside homes in the state of Morelos, Mexico.

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.