Madeira Cockroach vs Small Yellow Cockroach

Side-by-side species comparison

Attribute Madeira Cockroach Small Yellow Cockroach
Scientific Name Leucophaea maderae Cariblatta lutea
Order Blattodea Blattodea
Family Blaberidae Ectobiidae
Size 40-50mm 5-8 mm
Habitat Underground Indoors
Diet Omnivores Detritivores
Regions Africa, South America, North America Southeastern United States
Conservation Least Concern Not Evaluated

Madeira Cockroach

A large pale brown cockroach that emits a foul-smelling liquid when disturbed. It cannot climb smooth surfaces. Originally from West Africa, it has become established in tropical regions worldwide.

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Did You Know?

It sprays a noxious defensive liquid from abdominal glands that smells terrible and stains skin.

Small Yellow Cockroach

A tiny pale yellowish cockroach found in the southeastern United States. It lives in leaf litter and is rarely encountered indoors.

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Did You Know?

At only 5 mm long, it is one of the smallest cockroach species in North America.