Chrome Cockroach vs Pill Cockroach

Side-by-side species comparison

Attribute Chrome Cockroach Pill Cockroach
Scientific Name Gyna caffrorum Perisphaerus pygmaeus
Order Blattodea Blattodea
Family Blaberidae Blaberidae
Size 20-28 mm 8-12 mm
Habitat Forests Underground
Diet Fruit Feeders Detritivores
Regions South Africa, Mozambique Asia
Conservation Not Evaluated Data Deficient

Chrome Cockroach

A small cockroach with a uniquely translucent, chrome-like pronotum. Nymphs are dark and burrowing while adults are agile fliers.

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Did You Know?

The see-through pronotum of the adult gives it a chrome or glass-like appearance unique among cockroaches.

Pill Cockroach

A tiny cockroach that rolls into a perfect ball like a pillbug when threatened.

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Did You Know?

Nymphs cling to the mother and feed on secretions from her body surface.