antelope squirrel vs Citellus leucurus

antelope squirrel and Citellus leucurus both are nouns.

Word	Noun	Adjective	Verb	Adverb
antelope squirrel	Yes	No	No	No
Citellus leucurus	Yes	No	No	No

As nouns, antelope squirrel and Citellus leucurus are synonyms defined as:

antelope squirrel and Citellus leucurus: small ground squirrel of western United States

Other synonyms of antelope squirrel include antelope chipmunk, whitetail antelope squirrel.

antelope squirrel (noun)	Citellus leucurus (noun)
small ground squirrel of western United States	small ground squirrel of western United States