Nelson s Antelope Squirrel vs Reticulate round ray

Ammospermophilus nelsoni compared with Urotrygon reticulata

Key Differences

• Nelson s Antelope Squirrel is Endangered while Reticulate round ray is Critically Endangered.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Reticulate round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Sciuridae (Squirrels)	Urotrygonidae
Genus	Ammospermophilus	Urotrygon
Species	Ammospermophilus nelsoni	Urotrygon reticulata

Evolutionary Relationship

Nelson s Antelope Squirrel and Reticulate round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Reticulate round ray

CR — Critically Endangered

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Reticulate round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Reticulate round ray