Eastern highfin spurdog vs Little Black Serotine

Squalus albifrons compared with Eptesicus andinus

Taxonomic Classification

Rank	Eastern highfin spurdog	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Chiroptera (Bats)
Family	Squalidae	Vespertilionidae
Genus	Squalus	Eptesicus
Species	Squalus albifrons	Eptesicus andinus

Evolutionary Relationship

Eastern highfin spurdog and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern highfin spurdog

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Eastern highfin spurdog	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern highfin spurdog

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.