Hairy-tailed Tree Rat vs Arraia

Brachytarsomys villosa compared with Hypanus americanus

Key Differences

• Hairy-tailed Tree Rat is Vulnerable while Arraia is Near Threatened.

Taxonomic Classification

Rank	Hairy-tailed Tree Rat	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Nesomyidae	Dasyatidae
Genus	Brachytarsomys	Hypanus
Species	Brachytarsomys villosa	Hypanus americanus

Evolutionary Relationship

Hairy-tailed Tree Rat and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Hairy-tailed Tree Rat

VU — Vulnerable

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Hairy-tailed Tree Rat	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-tailed Tree Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.