Anderson's Salamander vs Black Hagfish

Ambystoma andersoni compared with Eptatretus deani

Key Differences

• Anderson's Salamander is Critically Endangered while Black Hagfish is Data Deficient.

Taxonomic Classification

Rank	Anderson's Salamander	Black Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Myxini (Myxini)
Order	Caudata (Caudata)	Myxiniformes (Myxiniformes)
Family	Ambystomatidae	Myxinidae
Genus	Ambystoma	Eptatretus
Species	Ambystoma andersoni	Eptatretus deani

Evolutionary Relationship

Anderson's Salamander and Black Hagfish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Black Hagfish

DD — Data Deficient

Physical Characteristics

Attribute	Anderson's Salamander	Black Hagfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Black Hagfish

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) 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 6 distinct biome types spanning the Nearctic and Neo.

Black Hagfish

The Black Hagfish (Eptatretus deani) is a species in the genus Eptatretus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment.