Hooktooth shark vs Lesser Capybara

Hemigaleus microstoma compared with Hydrochoerus isthmius

Key Differences

• Hooktooth shark is Vulnerable while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Hooktooth shark	Lesser Capybara
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	Caviidae
Genus	Hemigaleus	Hydrochoerus
Species	Hemigaleus microstoma	Hydrochoerus isthmius

Evolutionary Relationship

Hooktooth shark and Lesser Capybara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hooktooth shark

VU — Vulnerable

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Hooktooth shark	Lesser Capybara
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.

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.