No-rang-ga-o-ri vs Dwarf black stingray

Hemitrygon akajei compared with Hemitrygon parvonigra

Key Differences

• No-rang-ga-o-ri is Near Threatened while Dwarf black stingray is Data Deficient.

Taxonomic Classification

Rank	No-rang-ga-o-ri	Dwarf black stingray
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (매가오리목)	Myliobatiformes (매가오리목)
Family same	Dasyatidae	Dasyatidae
Genus same	Hemitrygon	Hemitrygon
Species	Hemitrygon akajei	Hemitrygon parvonigra

Evolutionary Relationship

No-rang-ga-o-ri and Dwarf black stingray share a common ancestor at the Genus level: Hemitrygon.

Conservation Status

No-rang-ga-o-ri

NT — Near Threatened

Dwarf black stingray

DD — Data Deficient

Physical Characteristics

Attribute	No-rang-ga-o-ri	Dwarf black stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

No-rang-ga-o-ri

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Dwarf black stingray

No-rang-ga-o-ri

The Brown Stingray (Hemitrygon akajei) is a species in the genus Hemitrygon. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.