Arctic Blue vs Fishbone Beard Lichen

Agriades aquilo compared with Usnea dasopoga

Key Differences

• Arctic Blue is Near Threatened while Fishbone Beard Lichen is Least Concern.

Taxonomic Classification

Rank	Arctic Blue	Fishbone Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Lepidoptera (Butterflies & Moths)	Lecanorales (Lecanorales)
Family	Lycaenidae	Parmeliaceae
Genus	Agriades	Usnea
Species	Agriades aquilo	Usnea dasopoga

Conservation Status

Arctic Blue

NT — Near Threatened

Fishbone Beard Lichen

LC — Least Concern

Physical Characteristics

Attribute	Arctic Blue	Fishbone Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Fishbone Beard Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

Arctic Blue

The Arctic Blue (Agriades aquilo) is a species in the genus Agriades. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden