Dwarf round ray vs Julia Creek dunnart

Urotrygon nana compared with Sminthopsis douglasi

Taxonomic Classification

Rank	Dwarf round ray	Julia Creek dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Urotrygonidae	Dasyuridae
Genus	Urotrygon	Sminthopsis
Species	Urotrygon nana	Sminthopsis douglasi

Evolutionary Relationship

Dwarf round ray and Julia Creek dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Julia Creek dunnart

NT — Near Threatened

Physical Characteristics

Attribute	Dwarf round ray	Julia Creek dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Julia Creek dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.