Dwarf black stingray vs Long-tailed dunnart

Hemitrygon parvonigra compared with Sminthopsis longicaudata

Key Differences

• Dwarf black stingray is Data Deficient while Long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Dwarf black stingray	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	Hemitrygon	Sminthopsis
Species	Hemitrygon parvonigra	Sminthopsis longicaudata

Evolutionary Relationship

Dwarf black stingray and Long-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf black stingray

DD — Data Deficient

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Dwarf black stingray	Long-tailed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf black stingray

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.