Bridge Roller vs Hawk's-beard Nomad Bee

Ancylis uncella compared with Nomada facilis

Key Differences

• Bridge Roller is Least Concern while Hawk's-beard Nomad Bee is Critically Endangered.

Taxonomic Classification

Rank	Bridge Roller	Hawk's-beard Nomad Bee
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Lepidoptera (鱗翅目)	Hymenoptera (膜翅目)
Family	Tortricidae	Apidae (Bees)
Genus	Ancylis	Nomada
Species	Ancylis uncella	Nomada facilis

Evolutionary Relationship

Bridge Roller and Hawk's-beard Nomad Bee share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

Bridge Roller

LC — Least Concern

Hawk's-beard Nomad Bee

CR — Critically Endangered

Physical Characteristics

Attribute	Bridge Roller	Hawk's-beard Nomad Bee
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.

Hawk's-beard Nomad Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Luxembourg, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden