Fake round ray vs Lesser Short-tailed Rat

Urotrygon simulatrix compared with Brachyuromys betsileoensis

Key Differences

• Fake round ray is Vulnerable while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Fake round ray	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Roedores)
Family	Urotrygonidae	Nesomyidae
Genus	Urotrygon	Brachyuromys
Species	Urotrygon simulatrix	Brachyuromys betsileoensis

Evolutionary Relationship

Fake round ray and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Fake round ray

VU — Vulnerable

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Fake round ray	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.