Lesser Short-tailed Rat vs Ray

Brachyuromys betsileoensis compared with Atlantoraja castelnaui

Key Differences

• Lesser Short-tailed Rat is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Nesomyidae	Arhynchobatidae
Genus	Brachyuromys	Atlantoraja
Species	Brachyuromys betsileoensis	Atlantoraja castelnaui

Evolutionary Relationship

Lesser Short-tailed Rat and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray