Little Black Serotine vs Short-tailed river stingray

Eptesicus andinus compared with Potamotrygon brachyura

Key Differences

• Little Black Serotine is Least Concern while Short-tailed river stingray is Data Deficient.

Taxonomic Classification

Rank	Little Black Serotine	Short-tailed river stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Vespertilionidae	Potamotrygonidae
Genus	Eptesicus	Potamotrygon
Species	Eptesicus andinus	Potamotrygon brachyura

Evolutionary Relationship

Little Black Serotine and Short-tailed river stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Short-tailed river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Little Black Serotine	Short-tailed river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Short-tailed river stingray