Conenose Bug vs Shield Bug
Side-by-side species comparison
| Attribute | Conenose Bug | Shield Bug |
|---|---|---|
| Scientific Name | Triatoma protracta | Palomena prasina |
| Order | Hemiptera | Hemiptera |
| Family | Reduviidae | Pentatomidae |
| Size | 17-22 mm | 12-14 mm |
| Habitat | Deserts & Drylands | Underground |
| Diet | Blood Feeders | Sap Feeders |
| Regions | Western United States, Northern Mexico | Europe, Asia |
| Conservation | Least Concern | Least Concern |
Conenose Bug
A kissing bug native to the western United States that commonly enters homes to feed on sleeping residents. Its bite can cause severe allergic reactions in sensitized individuals.
Did You Know?
Repeated bites can lead to anaphylactic shock in sensitized individuals, requiring emergency treatment.
Shield Bug
Also called stink bugs for the foul-smelling liquid they release when disturbed. Changes color from bright green in summer to bronze-brown before overwintering.
Did You Know?
Shield bugs can change color with the seasons — they produce green pigment in summer for leaf camouflage and switch to brown in autumn as leaves change.