Lesser Short-tailed Rat vs Smalltooth stingray

Brachyuromys betsileoensis compared with Hypanus rudis

Key Differences

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

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Smalltooth stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Nesomyidae	Dasyatidae
Genus	Brachyuromys	Hypanus
Species	Brachyuromys betsileoensis	Hypanus rudis

Evolutionary Relationship

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

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Smalltooth stingray

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smalltooth stingray