Discoid Cockroach vs Lucihormetica Bioluminescent Cockroach

Side-by-side species comparison

Attribute Discoid Cockroach Lucihormetica Bioluminescent Cockroach
Scientific Name Blaberus discoidalis Lucihormetica luckae
Order Blattodea Blattodea
Family Blaberidae Blaberidae
Size 35-45mm 20-25 mm
Habitat Caves Mountains
Diet Fruit Feeders Detritivores
Regions Central America, South America Ecuador
Conservation Least Concern Not Evaluated

Discoid Cockroach

A large flat cockroach with a distinctive discoid body shape and a dark chevron pattern on its pale pronotum. Adults have full wings but rarely fly. It is a common laboratory and feeder insect.

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Did You Know?

It is widely used in scientific research on insect locomotion because of its consistent running behavior on treadmills.

Lucihormetica Bioluminescent Cockroach

A rare cockroach known for bioluminescent spots on its pronotum. It was described from a single specimen collected near a volcano in Ecuador.

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Did You Know?

Its bioluminescent markings may mimic the warning glow of toxic click beetles to deter predators.