Dusky Akodont vs Arraia

Akodon dayi compared with Hypanus americanus

Key Differences

• Dusky Akodont is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

Rank	Dusky Akodont	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Rodentia (Roedores)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Akodon	Hypanus
Species	Akodon dayi	Hypanus americanus

Evolutionary Relationship

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

Conservation Status

Dusky Akodont

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Akodont	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Akodont

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.