Bridge Roller vs thin-necked bladderworm

Ancylis uncella compared with Taenia hydatigena

Key Differences

• Bridge Roller is Least Concern while thin-necked bladderworm is Not Evaluated.

Taxonomic Classification

Rank	Bridge Roller	thin-necked bladderworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Platyhelminthes (Platyhelminthes)
Class	Insecta (Insects)	Cestoda (Cestoda)
Order	Lepidoptera (Butterflies & Moths)	Cyclophyllidea (Cyclophyllidea)
Family	Tortricidae	Taeniidae
Genus	Ancylis	Taenia
Species	Ancylis uncella	Taenia hydatigena

Evolutionary Relationship

Bridge Roller and thin-necked bladderworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

thin-necked bladderworm

NE — Not Evaluated

Physical Characteristics

Attribute	Bridge Roller	thin-necked bladderworm
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.

thin-necked bladderworm

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

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:

🇳🇴 Norway 🇸🇪 Sweden