Black Hissing Cockroach vs Banded Hairstreak

Side-by-side species comparison

Attribute Black Hissing Cockroach Banded Hairstreak
Scientific Name Gromphadorhina picea Satyrium calanus
Order Blattodea Lepidoptera
Family Blaberidae Lycaenidae
Size 45-60 mm 25-32 mm wingspan
Habitat Woodlands Woodlands
Diet Fruit Feeders Nectar Feeders
Regions Madagascar Eastern United States and southeastern Canada
Conservation Least Concern Least Concern

Black Hissing Cockroach

A smaller species of hissing cockroach with a uniformly dark brown to black coloration and less prominent pronotal bumps compared to other Gromphadorhina species.

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Did You Know?

Its Latin name 'picea' means pitch-black, describing its distinctively dark coloration compared to its congeners.

Banded Hairstreak

A small dark brown butterfly with conspicuous bands of white-edged dark dashes on its hindwing underside. It has a short thin tail and a small orange spot near the tail.

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Did You Know?

It rubs its hindwings together after landing, moving the tails to mimic antennae and trick predators into attacking the wrong end.