Canis rufus vs maned wolf

Canis rufus and maned wolf both are nouns.

Word	Noun	Adjective	Verb	Adverb
Canis rufus	Yes	No	No	No
maned wolf	Yes	No	No	No

As nouns, Canis rufus and maned wolf are synonyms defined as:

Canis rufus and maned wolf: reddish-grey wolf of southwestern North America

Other synonyms of Canis rufus include Canis niger, red wolf.

Canis rufus (noun)	maned wolf (noun)
reddish-grey wolf of southwestern North America	reddish-grey wolf of southwestern North America