Nelson s Antelope Squirrel vs Tocantins Laucha

Ammospermophilus nelsoni compared with Calomys tocantinsi

Key Differences

• Nelson s Antelope Squirrel is Endangered while Tocantins Laucha is Least Concern.

Taxonomic Classification

Rank	Nelson s Antelope Squirrel	Tocantins Laucha
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	Calomys
Species	Ammospermophilus nelsoni	Calomys tocantinsi

Evolutionary Relationship

Nelson s Antelope Squirrel and Tocantins Laucha share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Nelson s Antelope Squirrel

EN — Endangered

Tocantins Laucha

LC — Least Concern

Physical Characteristics

Attribute	Nelson s Antelope Squirrel	Tocantins Laucha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Tocantins Laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.