Big Naked-backed Bat vs Brown stingray

Pteronotus gymnonotus compared with Hemitrygon fluviorum

Key Differences

• Big Naked-backed Bat is Least Concern while Brown stingray is Near Threatened.

Taxonomic Classification

Rank	Big Naked-backed Bat	Brown stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Mormoopidae	Dasyatidae
Genus	Pteronotus	Hemitrygon
Species	Pteronotus gymnonotus	Hemitrygon fluviorum

Evolutionary Relationship

Big Naked-backed Bat and Brown stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Brown stingray

NT — Near Threatened

Physical Characteristics

Attribute	Big Naked-backed Bat	Brown stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Brown stingray

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.