Thread-legged Bug vs Tropical Dustywing

Side-by-side species comparison

Attribute Thread-legged Bug Tropical Dustywing
Scientific Name Emesaya brevipennis Heteroconis picticornis
Order Hemiptera Neuroptera
Family Reduviidae Coniopterygidae
Size 30-37 mm 4-6 mm wingspan
Habitat Caves Farmland
Diet Predators Predators
Regions North America Tropical Africa, South Asia, Southeast Asia
Conservation Least Concern Least Concern

Thread-legged Bug

An extremely slender assassin bug with stick-like legs that hunts in spider webs. It plucks web strands to lure spiders close enough to seize and consume them.

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Did You Know?

It invades spider webs and mimics trapped prey vibrations to lure the resident spider within striking distance.

Tropical Dustywing

A tropical dustywing with banded antennae found in Asian and African lowland habitats. One of the larger species in the family.

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Did You Know?

Its distinctively banded antennae make it one of the few dustywings identifiable without a microscope.