Bosnian Blue vs Brown Roll Rim

Agriades dardanus compared with Paxillus involutus

Key Differences

• Bosnian Blue is Near Threatened while Brown Roll Rim is Least Concern.

Taxonomic Classification

Rank	Bosnian Blue	Brown Roll Rim
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Boletales (Boletales)
Family	Lycaenidae	Paxillaceae
Genus	Agriades	Paxillus
Species	Agriades dardanus	Paxillus involutus

Conservation Status

Bosnian Blue

NT — Near Threatened

Brown Roll Rim

LC — Least Concern

Physical Characteristics

Attribute	Bosnian Blue	Brown Roll Rim
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bosnian Blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Roll Rim

Habitat

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

Range

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

Bosnian Blue

The Bosnian Blue (Agriades dardanus) 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.

Brown Roll Rim

The Brown Roll Rim (Paxillus involutus) is a species in the genus Paxillus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.