Hooktooth shark vs Large-eared Mountain Vole

Hemigaleus microstoma compared with Alticola macrotis

Key Differences

• Hooktooth shark is Vulnerable while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Hooktooth shark	Large-eared Mountain Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Hemigaleidae	Cricetidae
Genus	Hemigaleus	Alticola
Species	Hemigaleus microstoma	Alticola macrotis

Evolutionary Relationship

Hooktooth shark and Large-eared Mountain Vole share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hooktooth shark

VU — Vulnerable

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Hooktooth shark	Large-eared Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.