brown antechinus vs Cuetzalan Salamander

Antechinus stuartii compared with Aquiloeurycea quetzalanensis

Key Differences

• brown antechinus is Least Concern while Cuetzalan Salamander is Critically Endangered.

Taxonomic Classification

Rank	brown antechinus	Cuetzalan Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Dasyuromorphia (Dasyuromorphia)	Caudata (Caudata)
Family	Dasyuridae	Plethodontidae
Genus	Antechinus	Aquiloeurycea
Species	Antechinus stuartii	Aquiloeurycea quetzalanensis

Evolutionary Relationship

brown antechinus and Cuetzalan Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

brown antechinus

LC — Least Concern

Cuetzalan Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	brown antechinus	Cuetzalan Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cuetzalan 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.

brown antechinus

The Brown Antechinus (Antechinus stuartii) is a species in the genus Antechinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.