Bare-bellied Hedgehog vs Bat ray

Paraechinus nudiventris compared with Aetomylaeus maculatus

Key Differences

• Bare-bellied Hedgehog is Least Concern while Bat ray is Endangered.

Taxonomic Classification

Rank	Bare-bellied Hedgehog	Bat ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Myliobatiformes (Myliobatiformes)
Family	Erinaceidae	Myliobatidae
Genus	Paraechinus	Aetomylaeus
Species	Paraechinus nudiventris	Aetomylaeus maculatus

Evolutionary Relationship

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

Conservation Status

Bare-bellied Hedgehog

LC — Least Concern

Bat ray

EN — Endangered

Physical Characteristics

Attribute	Bare-bellied Hedgehog	Bat ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bat ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

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.

Bat ray

The Bat ray (Aetomylaeus maculatus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.