Common House Mosquito vs Pallid Kissing Bug

Side-by-side species comparison

Attribute Common House Mosquito Pallid Kissing Bug
Scientific Name Culex pipiens Triatoma pallidipennis
Order Diptera Hemiptera
Family Culicidae Reduviidae
Size 4-7 mm 24-30 mm
Habitat Wetlands Indoors
Diet Blood Feeders Blood Feeders
Regions Worldwide temperate regions Mexico
Conservation Least Concern Least Concern

Common House Mosquito

A ubiquitous pale brown mosquito found in urban and suburban environments. It is the primary vector of West Nile virus in temperate regions.

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Did You Know?

Underground populations in the London Tube have evolved into a distinct biting form called Culex pipiens molestus.

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.