Grandidier's Hissing Cockroach vs Muslin Moth

Side-by-side species comparison

Attribute Grandidier's Hissing Cockroach Muslin Moth
Scientific Name Gromphadorhina grandidieri Diaphora mendica
Order Blattodea Lepidoptera
Family Blaberidae Erebidae
Size 40-60 mm 30-38 mm wingspan
Habitat Underground Underground
Diet Fruit Feeders Herbivores
Regions Madagascar Europe, Western Asia
Conservation Not Evaluated Least Concern

Grandidier's Hissing Cockroach

A robust hissing cockroach endemic to Madagascar with a dark brown body. Smaller than the common hissing cockroach but equally vocal.

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Did You Know?

Males use their large pronotal horns to ram opponents during territorial battles.

Muslin Moth

A sexually dimorphic moth where males are dark smoky grey and females are pure white with black spots. The contrast between sexes is striking.

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Did You Know?

Males and females look so different they were once classified as separate species.