Nelson s Antelope Squirrel vs Roughback Whipray

Ammospermophilus nelsoni compared with Fluvitrygon kittipongi

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Roughback Whipray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Sciuridae (Squirrels)	Dasyatidae
Genus	Ammospermophilus	Fluvitrygon
Species	Ammospermophilus nelsoni	Fluvitrygon kittipongi

Evolutionary Relationship

Nelson s Antelope Squirrel and Roughback Whipray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Roughback Whipray

EN — Endangered

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Roughback Whipray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roughback Whipray