Arraia vs Nelson s Antelope Squirrel

Hypanus americanus compared with Ammospermophilus nelsoni

Key Differences

• Arraia is Near Threatened while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Arraia	Nelson s Antelope Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Roedores)
Family	Dasyatidae	Sciuridae (Squirrels)
Genus	Hypanus	Ammospermophilus
Species	Hypanus americanus	Ammospermophilus nelsoni

Evolutionary Relationship

Arraia and Nelson s Antelope Squirrel share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Arraia

NT — Near Threatened

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Arraia	Nelson s Antelope Squirrel
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.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.