Bilberry Roller vs Olive Nut Truffle

Ancylis myrtillana compared with Hymenogaster olivaceus

Key Differences

• Bilberry Roller is Least Concern while Olive Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Bilberry Roller	Olive Nut Truffle
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Arthropoda (động vật Chân khớp)	Basidiomycota (Club Fungi)
Class	Insecta (côn trùng)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (bộ Cánh vảy)	Agaricales (Gilled Mushrooms)
Family	Tortricidae	Hymenogastraceae
Genus	Ancylis	Hymenogaster
Species	Ancylis myrtillana	Hymenogaster olivaceus

Conservation Status

Bilberry Roller

LC — Least Concern

Olive Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Bilberry Roller	Olive Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilberry Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Olive Nut Truffle

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Bilberry Roller

The Bilberry Roller (Ancylis myrtillana) is a species in the genus Ancylis. 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 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden