Brown stingray vs East African Arvicanthis

Hemitrygon akajei compared with Arvicanthis nairobae

Key Differences

• Brown stingray is Near Threatened while East African Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Brown stingray	East African Arvicanthis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Muridae (Mice & Rats)
Genus	Hemitrygon	Arvicanthis
Species	Hemitrygon akajei	Arvicanthis nairobae

Evolutionary Relationship

Brown stingray and East African Arvicanthis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown stingray

NT — Near Threatened

East African Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Brown stingray	East African Arvicanthis
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.

East African Arvicanthis

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.