Chestnut dunnart vs Scoophead

Sminthopsis archeri compared with Sphyrna media

Key Differences

• Chestnut dunnart is Data Deficient while Scoophead is Critically Endangered.

Taxonomic Classification

Rank	Chestnut dunnart	Scoophead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Dasyuromorphia (Dasyuromorphia)	Carcharhiniformes (Ground Sharks)
Family	Dasyuridae	Sphyrnidae (Hammerhead Sharks)
Genus	Sminthopsis	Sphyrna (Hammerhead Sharks)
Species	Sminthopsis archeri	Sphyrna media

Evolutionary Relationship

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

Conservation Status

Chestnut dunnart

DD — Data Deficient

Scoophead

CR — Critically Endangered

Physical Characteristics

Attribute	Chestnut dunnart	Scoophead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scoophead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

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.