Belted spider beetle vs Bridge Roller

Ptinus bicinctus compared with Ancylis uncella

Key Differences

• Belted spider beetle is Not Evaluated while Bridge Roller is Least Concern.

Taxonomic Classification

Rank	Belted spider beetle	Bridge Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Ptinidae	Tortricidae
Genus	Ptinus	Ancylis
Species	Ptinus bicinctus	Ancylis uncella

Evolutionary Relationship

Belted spider beetle and Bridge Roller share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Belted spider beetle

NE — Not Evaluated

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Belted spider beetle	Bridge Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Belted spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (26 countries) and North America (Canada, United States).

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Belted spider beetle

The Belted spider beetle (Ptinus bicinctus) is a species in the genus Ptinus. Typically found in virtually all terrestrial and freshwater habitats.

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