Erlenblattkäfer vs Red Beard Lichen

Agelastica alni compared with Usnea rubicunda

Key Differences

• Erlenblattkäfer is Least Concern while Red Beard Lichen is Not Evaluated.

Taxonomic Classification

Rank	Erlenblattkäfer	Red Beard Lichen
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Arthropoda (Gliederfüßer)	Ascomycota (Schlauchpilze)
Class	Insecta (Insekten)	Lecanoromycetes (Lecanoromycetes)
Order	Coleoptera (Käfer)	Lecanorales (Lecanorales)
Family	Chrysomelidae	Parmeliaceae
Genus	Agelastica	Usnea
Species	Agelastica alni	Usnea rubicunda

Conservation Status

Erlenblattkäfer

LC — Least Concern

Red Beard Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Erlenblattkäfer	Red Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenblattkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Red Beard Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia).

Erlenblattkäfer

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.

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States