Biscuit skate vs Chestnut dunnart

Raja straeleni compared with Sminthopsis archeri

Key Differences

• Biscuit skate is Near Threatened while Chestnut dunnart is Data Deficient.

Taxonomic Classification

Rank	Biscuit skate	Chestnut dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Rajidae	Dasyuridae
Genus	Raja	Sminthopsis
Species	Raja straeleni	Sminthopsis archeri

Evolutionary Relationship

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

Conservation Status

Biscuit skate

NT — Near Threatened

Chestnut dunnart

DD — Data Deficient

Physical Characteristics

Attribute	Biscuit skate	Chestnut dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.

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.