Broken-barred Roller vs Small Whiteface

Ancylis unguicella compared with Leucorrhinia dubia

Key Differences

• Broken-barred Roller is Least Concern while Small Whiteface is Near Threatened.

Taxonomic Classification

Rank	Broken-barred Roller	Small Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Odonata (Odonata)
Family	Tortricidae	Libellulidae
Genus	Ancylis	Leucorrhinia
Species	Ancylis unguicella	Leucorrhinia dubia

Evolutionary Relationship

Broken-barred Roller and Small Whiteface share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Broken-barred Roller

LC — Least Concern

Small Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Broken-barred Roller	Small Whiteface
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.

Small Whiteface

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Small Whiteface

Small Whiteface (Leucorrhinia dubia) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

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