Mexican Kissing Bug vs Aster Leafhopper

Side-by-side species comparison

Attribute Mexican Kissing Bug Aster Leafhopper
Scientific Name Triatoma dimidiata Macrosteles quadrilineatus
Order Hemiptera Hemiptera
Family Reduviidae Cicadellidae
Size 24-32 mm 3-4 mm
Habitat Underground Farmland
Diet Blood Feeders Sap Feeders
Regions Mexico, Central America, Colombia, Ecuador North America
Conservation Least Concern Least Concern

Mexican Kissing Bug

A major Chagas disease vector in Central America and Mexico found in both domestic and peridomestic habitats. Adults are attracted to lights and can fly into homes.

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Did You Know?

It is one of the few triatomine species that regularly invades homes by flying toward artificial lights.

Aster Leafhopper

A tiny green leafhopper that transmits aster yellows phytoplasma to hundreds of plant species. It is one of the most economically important leafhopper vectors.

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Did You Know?

The aster yellows disease it transmits can infect over 300 plant species, making it one of the broadest plant diseases known.