Alder leaf beetle vs Humble Pixie-Cup Lichen

Agelastica alni compared with Cladonia humilis

Key Differences

• Alder leaf beetle is Least Concern while Humble Pixie-Cup Lichen is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	Humble Pixie-Cup Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Coleoptera (Beetles)	Lecanorales (Lecanorales)
Family	Chrysomelidae	Cladoniaceae
Genus	Agelastica	Cladonia
Species	Agelastica alni	Cladonia humilis

Conservation Status

Alder leaf beetle

LC — Least Concern

Humble Pixie-Cup Lichen

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	Humble Pixie-Cup Lichen
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.

Humble Pixie-Cup Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). 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 4 countries:

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