Belostoma Giant Water Bug vs Triatoma rubida

Side-by-side species comparison

Attribute Belostoma Giant Water Bug Triatoma rubida
Scientific Name Belostoma flumineum Triatoma rubida
Order Hemiptera Hemiptera
Family Belostomatidae Reduviidae
Size 18-25 mm 18-22 mm
Habitat Ponds & Lakes Deserts & Drylands
Diet Omnivores Blood Feeders
Regions North America Southwestern United States, Mexico
Conservation Least Concern Least Concern

Belostoma Giant Water Bug

A medium-sized, oval giant water bug found across North America. Males carry eggs cemented to their backs by females until hatching. It is a common inhabitant of ponds and vegetated lake margins.

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Did You Know?

If a female tries to mate with a male already carrying eggs, she will systematically destroy the existing eggs first to make room for her own clutch.

Triatoma rubida

A reddish-brown kissing bug found in the southwestern United States and Mexico. It frequently enters homes and its bite can cause severe allergic reactions.

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Did You Know?

It is the most commonly reported triatomine species entering homes in Arizona.