Dwarf black stingray vs Grevy's zebra

Hemitrygon parvonigra compared with Equus grevyi

Key Differences

• Dwarf black stingray is Data Deficient while Grevy's zebra is Endangered.

Taxonomic Classification

Rank	Dwarf black stingray	Grevy's zebra
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Perissodactyla (Odd-toed Ungulates)
Family	Dasyatidae	Equidae (Horses & Zebras)
Genus	Hemitrygon	Equus (Horses & Zebras)
Species	Hemitrygon parvonigra	Equus grevyi

Evolutionary Relationship

Dwarf black stingray and Grevy's zebra share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf black stingray

DD — Data Deficient

Grevy's zebra

EN — Endangered

Physical Characteristics

Attribute	Dwarf black stingray	Grevy's zebra
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf black stingray

Grevy's zebra

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.