Broadfin shark vs Chestnut dunnart

Negaprion acutidens compared with Sminthopsis archeri

Key Differences

• Broadfin shark is Endangered while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Broadfin shark	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Dasyuromorphia (Dasyuromorphia)
Family	Carcharhinidae	Dasyuridae
Genus	Negaprion	Sminthopsis
Species	Negaprion acutidens	Sminthopsis archeri

Evolutionary Relationship

Broadfin shark and Chestnut dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Broadfin shark

EN — Endangered

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Broadfin shark	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadfin shark

Habitat

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

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadfin shark

The Broadfin shark (Negaprion acutidens) is a species in the genus Negaprion. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.