Alder leaf beetle vs Leucorrhine Douteuse

Agelastica alni compared with Leucorrhinia dubia

Key Differences

• Alder leaf beetle is Least Concern while Leucorrhine Douteuse is Near Threatened.

Taxonomic Classification

Rank	Alder leaf beetle	Leucorrhine Douteuse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Arthropoda (arthropodes)	Arthropoda (arthropodes)
Class same	Insecta (insecte)	Insecta (insecte)
Order	Coleoptera (Beetles)	Odonata (Odonata)
Family	Chrysomelidae	Libellulidae
Genus	Agelastica	Leucorrhinia
Species	Agelastica alni	Leucorrhinia dubia

Evolutionary Relationship

Alder leaf beetle and Leucorrhine Douteuse share a common ancestor at the Class level: Insecta. (insecte)

Conservation Status

Alder leaf beetle

LC — Least Concern

Leucorrhine Douteuse

NT — Near Threatened

Physical Characteristics

Attribute	Alder leaf beetle	Leucorrhine Douteuse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Leucorrhine Douteuse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Leucorrhine Douteuse

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden