Pennsylvania Wood Cockroach vs Emerald Cockroach

Side-by-side species comparison

Attribute Pennsylvania Wood Cockroach Emerald Cockroach
Scientific Name Parcoblatta pensylvanica Pseudoglomeris magnifica
Order Blattodea Blattodea
Family Ectobiidae Blaberidae
Size 15-25 mm 20-25mm
Habitat Woodlands Forests
Diet Wood Feeders Omnivores
Regions North America Asia
Conservation Least Concern Data Deficient

Pennsylvania Wood Cockroach

A native North American cockroach that lives outdoors in forests and woodlands. Males are strong fliers attracted to lights, while females are nearly wingless.

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Did You Know?

Unlike pest cockroaches, wood roaches do not infest homes and will actually die within a few days if trapped indoors due to insufficient humidity.

Emerald Cockroach

A stunning cockroach with brilliant metallic emerald-green coloring. It is one of the most beautiful cockroach species in the world. It rolls into a ball like a pill bug when threatened.

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Did You Know?

It can curl into a perfect ball like an armadillo, and its emerald green sheen rivals the beauty of any jewel beetle.