Alder leaf beetle vs Lion Shield

Agelastica alni compared with Pluteus leoninus

Key Differences

• Alder leaf beetle is Least Concern while Lion Shield is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	Lion Shield
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Coleoptera (Beetles)	Agaricales (Gilled Mushrooms)
Family	Chrysomelidae	Pluteaceae
Genus	Agelastica	Pluteus
Species	Agelastica alni	Pluteus leoninus

Conservation Status

Alder leaf beetle

LC — Least Concern

Lion Shield

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	Lion Shield
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.

Lion Shield

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States