Small Yellow Cockroach vs Madagascan Marble Cockroach

Side-by-side species comparison

Attribute Small Yellow Cockroach Madagascan Marble Cockroach
Scientific Name Cariblatta lutea Nauphoeta madagascariensis
Order Blattodea Blattodea
Family Ectobiidae Blaberidae
Size 5-8 mm 25-30 mm
Habitat Indoors Underground
Diet Detritivores Fruit Feeders
Regions Southeastern United States Madagascar
Conservation Not Evaluated Not Evaluated

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.

Madagascan Marble Cockroach

A medium-sized cockroach with a marbled brown pattern on its wings. It is endemic to the island of Madagascar.

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Did You Know?

Unlike its more famous hissing relatives, this species relies on camouflage rather than sound for defense.