Bare-bellied Hedgehog vs Spotted Ray

Paraechinus nudiventris compared with Bathyraja albomaculata

Key Differences

• Bare-bellied Hedgehog is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Bare-bellied Hedgehog	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Rajiformes (Rajiformes)
Family	Erinaceidae	Arhynchobatidae
Genus	Paraechinus	Bathyraja
Species	Paraechinus nudiventris	Bathyraja albomaculata

Evolutionary Relationship

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

Conservation Status

Bare-bellied Hedgehog

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Bare-bellied Hedgehog	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-bellied Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable 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.