Grant s Micaelamys vs Arraia

Micaelamys granti compared with Hypanus americanus

Key Differences

• Grant s Micaelamys is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

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

Evolutionary Relationship

Grant s Micaelamys and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Grant s Micaelamys

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Grant s Micaelamys	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grant s Micaelamys

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.