Anderson's Salamander vs Highfin dogfish

Ambystoma andersoni compared with Centroscyllium excelsum

Key Differences

• Anderson's Salamander is Critically Endangered while Highfin dogfish is Near Threatened.

Taxonomic Classification

Rank	Anderson's Salamander	Highfin dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Elasmobranchii
Order	Caudata (Caudata)	Squaliformes (Squaliformes)
Family	Ambystomatidae	Etmopteridae
Genus	Ambystoma	Centroscyllium
Species	Ambystoma andersoni	Centroscyllium excelsum

Evolutionary Relationship

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

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Highfin dogfish

NT — Near Threatened

Physical Characteristics

Attribute	Anderson's Salamander	Highfin dogfish
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.

Highfin dogfish

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.