Dwarf whip ray vs Little long-tailed dunnart

Brevitrygon walga compared with Sminthopsis dolichura

Key Differences

• Dwarf whip ray is Near Threatened while Little long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Dwarf whip ray	Little long-tailed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Dasyatidae	Dasyuridae
Genus	Brevitrygon	Sminthopsis
Species	Brevitrygon walga	Sminthopsis dolichura

Evolutionary Relationship

Dwarf whip ray and Little long-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf whip ray

NT — Near Threatened

Little long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Dwarf whip ray	Little long-tailed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf whip ray

Little long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.