Salamandra de Anderson vs Brown Slender Toad

Ambystoma andersoni compared with Ansonia leptopus

Key Differences

• Salamandra de Anderson is Critically Endangered while Brown Slender Toad is Least Concern.

Taxonomic Classification

Rank	Salamandra de Anderson	Brown Slender Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Caudata (Urodela)	Anura (Frogs & Toads)
Family	Ambystomatidae	Bufonidae
Genus	Ambystoma	Ansonia
Species	Ambystoma andersoni	Ansonia leptopus

Evolutionary Relationship

Salamandra de Anderson and Brown Slender Toad share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Salamandra de Anderson

CR — Critically Endangered

Brown Slender Toad

LC — Least Concern

Physical Characteristics

Attribute	Salamandra de Anderson	Brown Slender Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Salamandra de Anderson

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.

Brown Slender Toad

Habitat

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

Salamandra de Anderson

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.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.