Bridge Roller vs Hooktooth shark

Ancylis uncella compared with Hemigaleus microstoma

Key Differences

• Bridge Roller is Least Concern while Hooktooth shark is Vulnerable.

Taxonomic Classification

Rank	Bridge Roller	Hooktooth shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Lepidoptera (Butterflies & Moths)	Carcharhiniformes (Ground Sharks)
Family	Tortricidae	Hemigaleidae
Genus	Ancylis	Hemigaleus
Species	Ancylis uncella	Hemigaleus microstoma

Evolutionary Relationship

Bridge Roller and Hooktooth shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Hooktooth shark

VU — Vulnerable

Physical Characteristics

Attribute	Bridge Roller	Hooktooth shark
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.

Hooktooth shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Currently classified as Vulnerable 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.