Bare-bellied Hedgehog vs Halberd shark

Paraechinus nudiventris compared with Pristiophorus japonicus

Taxonomic Classification

Rank	Bare-bellied Hedgehog	Halberd shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Pristiophoriformes (Pristiophoriformes)
Family	Erinaceidae	Pristiophoridae
Genus	Paraechinus	Pristiophorus
Species	Paraechinus nudiventris	Pristiophorus japonicus

Evolutionary Relationship

Bare-bellied Hedgehog and Halberd shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-bellied Hedgehog

LC — Least Concern

Halberd shark

LC — Least Concern

Physical Characteristics

Attribute	Bare-bellied Hedgehog	Halberd shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Halberd shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Bare-bellied Hedgehog

The Bare-bellied Hedgehog (Paraechinus nudiventris) is a species in the genus Paraechinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.