Bridge Roller vs Square-jawed Sharp-tail Bee

Ancylis uncella compared with Coelioxys mandibularis

Key Differences

• Bridge Roller is Least Concern while Square-jawed Sharp-tail Bee is Near Threatened.

Taxonomic Classification

Rank	Bridge Roller	Square-jawed Sharp-tail Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Hymenoptera (Ants, Bees & Wasps)
Family	Tortricidae	Megachilidae
Genus	Ancylis	Coelioxys
Species	Ancylis uncella	Coelioxys mandibularis

Evolutionary Relationship

Bridge Roller and Square-jawed Sharp-tail Bee share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Bridge Roller

LC — Least Concern

Square-jawed Sharp-tail Bee

NT — Near Threatened

Physical Characteristics

Attribute	Bridge Roller	Square-jawed Sharp-tail 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.

Square-jawed Sharp-tail Bee

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.

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