Halberd shark vs Little Black Serotine

Pristiophorus japonicus compared with Eptesicus andinus

Taxonomic Classification

Rank	Halberd shark	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Pristiophoriformes (Pristiophoriformes)	Chiroptera (Bats)
Family	Pristiophoridae	Vespertilionidae
Genus	Pristiophorus	Eptesicus
Species	Pristiophorus japonicus	Eptesicus andinus

Evolutionary Relationship

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

Conservation Status

Halberd shark

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Halberd shark	Little Black Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.