Broken-barred Roller vs Duck barnacle

Ancylis unguicella compared with Lepas anatifera

Key Differences

• Broken-barred Roller is Least Concern while Duck barnacle is Not Evaluated.

Taxonomic Classification

Rank	Broken-barred Roller	Duck barnacle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Maxillopoda (Maxillopoda)
Order	Lepidoptera (Butterflies & Moths)	Pedunculata (Pedunculata)
Family	Tortricidae	Lepadidae
Genus	Ancylis	Lepas
Species	Ancylis unguicella	Lepas anatifera

Evolutionary Relationship

Broken-barred Roller and Duck barnacle share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Broken-barred Roller

LC — Least Concern

Duck barnacle

NE — Not Evaluated

Physical Characteristics

Attribute	Broken-barred Roller	Duck barnacle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

Duck barnacle

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) 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