Fat-tailed false antechinus vs Speckled Treefrog

Pseudantechinus macdonnellensis compared with Sarcohyla psarosema

Key Differences

• Fat-tailed false antechinus is Least Concern while Speckled Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Fat-tailed false antechinus	Speckled Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Dasyuromorphia (Dasyuromorphia)	Anura (Frogs & Toads)
Family	Dasyuridae	Hylidae
Genus	Pseudantechinus	Sarcohyla
Species	Pseudantechinus macdonnellensis	Sarcohyla psarosema

Evolutionary Relationship

Fat-tailed false antechinus and Speckled Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat-tailed false antechinus

LC — Least Concern

Speckled Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Fat-tailed false antechinus	Speckled Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat-tailed false antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled Treefrog

Habitat

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

Range

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