Northern Smooth-Tailed Treeshrew vs Ray

Dendrogale murina compared with Atlantoraja castelnaui

Key Differences

• Northern Smooth-Tailed Treeshrew is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Northern Smooth-Tailed Treeshrew	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Scandentia (Scandentia)	Rajiformes (Rajiformes)
Family	Tupaiidae	Arhynchobatidae
Genus	Dendrogale	Atlantoraja
Species	Dendrogale murina	Atlantoraja castelnaui

Evolutionary Relationship

Northern Smooth-Tailed Treeshrew and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Smooth-Tailed Treeshrew

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Northern Smooth-Tailed Treeshrew	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray