Mottled Longhorn Beetle vs South American Brown Stink Bug

Side-by-side species comparison

Attribute Mottled Longhorn Beetle South American Brown Stink Bug
Scientific Name Ceroplesis aethiops Euschistus heros
Order Coleoptera Hemiptera
Family Cerambycidae Pentatomidae
Size 25-45 mm 10-13 mm
Habitat Underground Underground
Diet Wood Feeders Seed Feeders
Regions East Africa (Kenya, Tanzania, Ethiopia, Uganda) Brazil, Argentina, Paraguay, Bolivia
Conservation Least Concern Least Concern

Mottled Longhorn Beetle

A large longhorn beetle with mottled gray and black patterning that provides excellent camouflage on tree bark. Its antennae can be longer than its body.

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Did You Know?

Females chew a ring around tree branches to lay eggs, which causes the branch to die and provide ideal conditions for larval development.

South American Brown Stink Bug

A dull brown shield bug and the most economically damaging stink bug in Brazilian soybean agriculture. It feeds on developing seed pods, causing major yield losses.

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Did You Know?

A single bug feeding on a soybean pod for just one day can reduce seed weight by up to 20 percent.