Arrowspine dogfish vs Bare-bellied Hedgehog

Centrophorus moluccensis compared with Paraechinus nudiventris

Key Differences

• Arrowspine dogfish is Vulnerable while Bare-bellied Hedgehog is Least Concern.

Taxonomic Classification

Rank	Arrowspine dogfish	Bare-bellied Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Erinaceomorpha (Erinaceomorpha)
Family	Centrophoridae	Erinaceidae
Genus	Centrophorus	Paraechinus
Species	Centrophorus moluccensis	Paraechinus nudiventris

Evolutionary Relationship

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

Conservation Status

Arrowspine dogfish

VU — Vulnerable

Bare-bellied Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Arrowspine dogfish	Bare-bellied Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowspine dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arrowspine dogfish

The Arrowspine dogfish, Centrophorus moluccensis, is a species. It is currently assessed as vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

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.