Fat-tailed false antechinus vs Ray

Pseudantechinus macdonnellensis compared with Atlantoraja castelnaui

Key Differences

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

Taxonomic Classification

Rank	Fat-tailed false antechinus	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Dasyuromorphia (Dasyuromorphia)	Rajiformes (Rajiformes)
Family	Dasyuridae	Arhynchobatidae
Genus	Pseudantechinus	Atlantoraja
Species	Pseudantechinus macdonnellensis	Atlantoraja castelnaui

Evolutionary Relationship

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

Conservation Status

Fat-tailed false antechinus

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Fat-tailed false antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray