Bridge Roller vs Stalked Rosette

Ancylis uncella compared with Cotylidia undulata

Key Differences

• Bridge Roller is Least Concern while Stalked Rosette is Data Deficient.

Taxonomic Classification

Rank	Bridge Roller	Stalked Rosette
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Hymenochaetales (Hymenochaetales)
Family	Tortricidae	Rickenellaceae
Genus	Ancylis	Cotylidia
Species	Ancylis uncella	Cotylidia undulata

Conservation Status

Bridge Roller

LC — Least Concern

Stalked Rosette

DD — Data Deficient

Physical Characteristics

Attribute	Bridge Roller	Stalked Rosette
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Stalked Rosette

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bridge Roller

The Bridge Roller (Ancylis uncella) 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 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden