Atlantic chimaera vs axolotl

Hydrolagus affinis compared with Ambystoma mexicanum

Key Differences

• Atlantic chimaera is Least Concern while axolotl is Critically Endangered.

Taxonomic Classification

Rank	Atlantic chimaera	axolotl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Amphibia (Amphibians)
Order	Chimaeriformes (Chimaeriformes)	Caudata (Caudata)
Family	Chimaeridae	Ambystomatidae
Genus	Hydrolagus	Ambystoma
Species	Hydrolagus affinis	Ambystoma mexicanum

Evolutionary Relationship

Atlantic chimaera and axolotl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic chimaera

LC — Least Concern

axolotl

CR — Critically Endangered

Physical Characteristics

Attribute	Atlantic chimaera	axolotl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic chimaera

Habitat

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

Range

Distributed across Chile and Portugal.

axolotl

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Germany, Mexico, and Peru. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Atlantic chimaera

The Atlantic chimaera (Hydrolagus affinis) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

axolotl

The Axolotl (Ambystoma mexicanum) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 10 distinct biome types. Populations are also found.