Brown stingray vs Pernambuco Dwarf Porcupine

Hemitrygon akajei compared with Coendou speratus

Key Differences

• Brown stingray is Near Threatened while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	Brown stingray	Pernambuco Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Erethizontidae
Genus	Hemitrygon	Coendou
Species	Hemitrygon akajei	Coendou speratus

Evolutionary Relationship

Brown stingray and Pernambuco Dwarf Porcupine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown stingray

NT — Near Threatened

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	Brown stingray	Pernambuco Dwarf Porcupine
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.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.