Green Cockroach vs Australian Cockroach

Side-by-side species comparison

Attribute Green Cockroach Australian Cockroach
Scientific Name Panchlora viridis Periplaneta australasiae
Order Blattodea Blattodea
Family Blaberidae Blattidae
Size 15-25 mm 23-35 mm
Habitat Forests Underground
Diet Herbivores Detritivores
Regions Australia, Pacific Islands Oceania, Asia, Africa, South America
Conservation Least Concern Least Concern

Green Cockroach

A small, bright green cockroach found in tropical forests of northern Australia and the Pacific. Its vivid coloring provides camouflage among living foliage.

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Did You Know?

Its bright green color fades to yellow after death, making preserved specimens look nothing like the living insect.

Australian Cockroach

A large tropical cockroach similar to the American cockroach but with distinctive yellow markings on the pronotum and wing edges. It is a strong flier.

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Did You Know?

Despite its name, the Australian cockroach is believed to have originated in tropical Africa and spread worldwide through maritime trade.