Arctic Water Bug vs Glowspot Cockroach
Side-by-side species comparison
| Attribute | Arctic Water Bug | Glowspot Cockroach |
|---|---|---|
| Scientific Name | Arctocorisa carinata | Lucihormetica subcincta |
| Order | Hemiptera | Blattodea |
| Family | Corixidae | Blaberidae |
| Size | 5-8 mm | 30-40mm |
| Habitat | Tundra & Arctic | Forests |
| Diet | Detritivores | Detritivores |
| Regions | Arctic Scandinavia, Finland, northern Russia, Siberia, Arctic Canada | South America |
| Conservation | Least Concern | Data Deficient |
Arctic Water Bug
A small aquatic bug with a flattened body and oar-like hind legs for swimming. The back has fine transverse lines. It inhabits cold tundra ponds and lakes, swimming actively even in near-freezing water.
Did You Know?
Males produce sound by rubbing their front legs against their head to attract females, making them among the loudest animals relative to body size.
Glowspot Cockroach
A large dark cockroach with two glowing yellow-green spots on its pronotum produced by bioluminescent bacteria. The glowing spots mimic the toxic click beetle's warning lights. It is a forest floor dweller.
Did You Know?
Its glowing spots mimic toxic bioluminescent click beetles, making predators think it is dangerous to eat.