Brown stingray vs Japanese Noctule

Hemitrygon akajei compared with Nyctalus furvus

Key Differences

• Brown stingray is Near Threatened while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	Brown stingray	Japanese Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Dasyatidae	Vespertilionidae
Genus	Hemitrygon	Nyctalus
Species	Hemitrygon akajei	Nyctalus furvus

Evolutionary Relationship

Brown stingray and Japanese Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown stingray

NT — Near Threatened

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	Brown stingray	Japanese Noctule
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.

Japanese Noctule

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.