Little Black Serotine vs Raya

Eptesicus andinus compared with Myliobatis peruvianus

Key Differences

• Little Black Serotine is Least Concern while Raya is Vulnerable.

Taxonomic Classification

Rank	Little Black Serotine	Raya
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Vespertilionidae	Myliobatidae
Genus	Eptesicus	Myliobatis
Species	Eptesicus andinus	Myliobatis peruvianus

Evolutionary Relationship

Little Black Serotine and Raya share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Little Black Serotine

LC — Least Concern

Raya

VU — Vulnerable

Physical Characteristics

Attribute	Little Black Serotine	Raya
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.

Raya

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.