Nelson s Antelope Squirrel vs Olive-gray Thomasomys

Ammospermophilus nelsoni compared with Thomasomys cinereus

Key Differences

• Nelson s Antelope Squirrel is Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Olive-gray Thomasomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Sciuridae (Squirrels)	Cricetidae
Genus	Ammospermophilus	Thomasomys
Species	Ammospermophilus nelsoni	Thomasomys cinereus

Evolutionary Relationship

Nelson s Antelope Squirrel and Olive-gray Thomasomys share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.