Shore Rove Beetle vs Glowspot Cockroach

Side-by-side species comparison

Attribute Shore Rove Beetle Glowspot Cockroach
Scientific Name Philonthus quisquiliarius Lucihormetica subcincta
Order Coleoptera Blattodea
Family Staphylinidae Blaberidae
Size 5-7 mm 30-40mm
Habitat Wetlands Forests
Diet Detritivores Detritivores
Regions Europe South America
Conservation Least Concern Data Deficient

Shore Rove Beetle

A small metallic greenish rove beetle found along pond and river margins in marshy habitats. Hunts small invertebrates in wet leaf litter and debris.

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Did You Know?

The metallic green sheen is unusual among European Philonthus species, most of which are plain black.

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.

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Did You Know?

Its glowing spots mimic toxic bioluminescent click beetles, making predators think it is dangerous to eat.