Iris Flea Beetle vs Ox Beetle

Side-by-side species comparison

Attribute Iris Flea Beetle Ox Beetle
Scientific Name Aphthona nonstriata Strategus aloeus
Order Coleoptera Coleoptera
Family Chrysomelidae Scarabaeidae
Size 2-3 mm 30-60mm
Habitat Wetlands Farmland
Diet Root Feeders Wood Feeders
Regions Europe North America, South America
Conservation Least Concern Least Concern

Iris Flea Beetle

A small blue-green flea beetle associated with yellow iris in wetland habitats. Larvae feed on iris roots underwater. A specialized member of the wetland beetle community.

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Did You Know?

Larvae can survive submerged among iris roots, extracting oxygen from the waterlogged plant tissue.

Ox Beetle

A large robust dark brown beetle with three forward-pointing horns on the males pronotum. It is attracted to lights in tropical areas.

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Did You Know?

Males use their three horns like a trident to pry rivals from burrows during fights over females.