Arraia vs Lesser Chiruromys

Hypanus americanus compared with Chiruromys vates

Key Differences

• Arraia is Near Threatened while Lesser Chiruromys is Least Concern.

Taxonomic Classification

Rank	Arraia	Lesser Chiruromys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Roedores)
Family	Dasyatidae	Muridae (Mice & Rats)
Genus	Hypanus	Chiruromys
Species	Hypanus americanus	Chiruromys vates

Evolutionary Relationship

Arraia and Lesser Chiruromys share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Lesser Chiruromys

LC — Least Concern

Physical Characteristics

Attribute	Arraia	Lesser Chiruromys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Lesser Chiruromys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.