Bilberry Roller vs Post Dwarf Weaver

Ancylis myrtillana compared with Erigone atra

Taxonomic Classification

Rank	Bilberry Roller	Post Dwarf Weaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Lepidoptera (Butterflies & Moths)	Araneae (Araneae)
Family	Tortricidae	Linyphiidae
Genus	Ancylis	Erigone
Species	Ancylis myrtillana	Erigone atra

Evolutionary Relationship

Bilberry Roller and Post Dwarf Weaver share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Bilberry Roller

LC — Least Concern

Post Dwarf Weaver

LC — Least Concern

Physical Characteristics

Attribute	Bilberry Roller	Post Dwarf Weaver
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.

Post Dwarf Weaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

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

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