Little Black Serotine vs Narrowtail stingray

Eptesicus andinus compared with Pastinachus gracilicaudus

Key Differences

• Little Black Serotine is Least Concern while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Little Black Serotine	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Vespertilionidae	Dasyatidae
Genus	Eptesicus	Pastinachus
Species	Eptesicus andinus	Pastinachus gracilicaudus

Evolutionary Relationship

Little Black Serotine and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Little Black Serotine

LC — Least Concern

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Little Black Serotine	Narrowtail 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.

Narrowtail stingray