Brown stingray vs Lesser Noctule

Hemitrygon fluviorum compared with Nyctalus leisleri

Key Differences

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

Taxonomic Classification

Rank	Brown stingray	Lesser 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 fluviorum	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Brown stingray

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Brown stingray	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown stingray

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown stingray

The Brown Stingray (Hemitrygon fluviorum) is a species in the genus Hemitrygon. It is currently classified as Near Threatened on the IUCN Red List. As a member of the genus Hemitrygon, it shares characteristics with related species within this taxonomic group.