Anderson's Salamander vs Osumi Salamander

Ambystoma andersoni compared with Hynobius osumiensis

Key Differences

• Anderson's Salamander is Critically Endangered while Osumi Salamander is Endangered.

Taxonomic Classification

Rank	Anderson's Salamander	Osumi Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order same	Caudata (Caudata)	Caudata (Caudata)
Family	Ambystomatidae	Hynobiidae
Genus	Ambystoma	Hynobius
Species	Ambystoma andersoni	Hynobius osumiensis

Evolutionary Relationship

Anderson's Salamander and Osumi Salamander share a common ancestor at the Order level: Caudata. (Caudata)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Osumi Salamander

EN — Endangered

Physical Characteristics

Attribute	Anderson's Salamander	Osumi Salamander
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.

Osumi Salamander

Habitat

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

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.