Brown stingray vs Dwarf black stingray

Hemitrygon akajei compared with Hemitrygon parvonigra

Key Differences

• Brown stingray is Near Threatened while Dwarf black stingray is Data Deficient.

Taxonomic Classification

Rank	Brown stingray	Dwarf black stingray
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Elasmobranchii	Elasmobranchii
Order same	Myliobatiformes (لخمة بهشية)	Myliobatiformes (لخمة بهشية)
Family same	Dasyatidae	Dasyatidae
Genus same	Hemitrygon	Hemitrygon
Species	Hemitrygon akajei	Hemitrygon parvonigra

Evolutionary Relationship

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

Conservation Status

Brown stingray

NT — Near Threatened

Dwarf black stingray

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Brown stingray

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

Brown stingray

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.