Alder leaf beetle vs Quartz Webcap

Agelastica alni compared with Cortinarius quarciticus

Key Differences

Alder leaf beetle is Least Concern while Quartz Webcap is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	Quartz Webcap
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Coleoptera (Beetles)	Agaricales (Gilled Mushrooms)
Family	Chrysomelidae	Cortinariaceae
Genus	Agelastica	Cortinarius
Species	Agelastica alni	Cortinarius quarciticus

Conservation Status

Alder leaf beetle

LC — Least Concern

Quartz Webcap

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	Quartz Webcap
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.

Quartz Webcap

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. 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.