Iris Flea Beetle vs Common Birdwing

Side-by-side species comparison

Attribute Iris Flea Beetle Common Birdwing
Scientific Name Aphthona nonstriata Troides helena
Order Coleoptera Lepidoptera
Family Chrysomelidae Papilionidae
Size 2-3 mm Wingspan 140-190mm
Habitat Wetlands Wetlands
Diet Root Feeders Herbivores
Regions Europe Asia
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.

Common Birdwing

A large birdwing butterfly with velvety black forewings and bright golden-yellow hindwings in males. Females are larger and browner.

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Did You Know?

Despite being common it is listed under CITES Appendix II which regulates its international trade.