Alisan's Salamander vs Bare-bellied Hedgehog

Hynobius arisanensis compared with Paraechinus nudiventris

Key Differences

• Alisan's Salamander is Endangered while Bare-bellied Hedgehog is Least Concern.

Taxonomic Classification

Rank	Alisan's Salamander	Bare-bellied Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Erinaceomorpha (Erinaceomorpha)
Family	Hynobiidae	Erinaceidae
Genus	Hynobius	Paraechinus
Species	Hynobius arisanensis	Paraechinus nudiventris

Evolutionary Relationship

Alisan's Salamander and Bare-bellied Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alisan's Salamander

EN — Endangered

Bare-bellied Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Alisan's Salamander	Bare-bellied Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alisan's Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alisan's Salamander

The Alisan's Salamander (Hynobius arisanensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.