Dwarf black stingray vs Izu stingray

Hemitrygon parvonigra compared with Hemitrygon izuensis

Key Differences

• Dwarf black stingray is Data Deficient while Izu stingray is Vulnerable.

Taxonomic Classification

Rank	Dwarf black stingray	Izu stingray
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (Stechrochenartige)	Myliobatiformes (Stechrochenartige)
Family same	Dasyatidae	Dasyatidae
Genus same	Hemitrygon	Hemitrygon
Species	Hemitrygon parvonigra	Hemitrygon izuensis

Evolutionary Relationship

Dwarf black stingray and Izu stingray share a common ancestor at the Genus level: Hemitrygon.

Conservation Status

Dwarf black stingray

DD — Data Deficient

Izu stingray

VU — Vulnerable

Physical Characteristics

Attribute	Dwarf black stingray	Izu stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—