Dark blind ray vs Little Black Serotine

Benthobatis moresbyi compared with Eptesicus andinus

Taxonomic Classification

Rank	Dark blind ray	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Chiroptera (Bats)
Family	Narcinidae	Vespertilionidae
Genus	Benthobatis	Eptesicus
Species	Benthobatis moresbyi	Eptesicus andinus

Evolutionary Relationship

Dark blind ray and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark blind ray

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Dark blind ray	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark blind ray

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.