Flavolined Longhorn vs Dirt-colored Seed Bug

Side-by-side species comparison

Attribute Flavolined Longhorn Dirt-colored Seed Bug
Scientific Name Macrodontia flavipennis Ozophora picturata
Order Coleoptera Hemiptera
Family Cerambycidae Rhyparochromidae
Size 45-75 mm 3-4 mm
Habitat Forests Forests
Diet Wood Feeders Detritivores
Regions Brazil, Peru, Ecuador, Colombia Eastern North America
Conservation Least Concern Not Evaluated

Flavolined Longhorn

A large prionine beetle with yellowish elytra and dark veined patterns, found in the Amazon basin. It is less well known than its more famous congeners. Larvae develop in large fallen trunks in primary forest.

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Did You Know?

Adults are attracted to mercury vapor lights and are most commonly collected at light traps during the wet season.

Dirt-colored Seed Bug

A tiny, cryptically colored seed bug found in leaf litter and soil surfaces across the eastern United States. Its brown mottled pattern provides excellent camouflage against forest floor debris.

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Did You Know?

It is so perfectly camouflaged against leaf litter that it is almost never noticed without deliberate searching.