genus Aramus vs Aramus

genus Aramus and Aramus both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Aramus	Yes	No	No	No
Aramus	Yes	No	No	No

As nouns, genus Aramus and Aramus are synonyms defined as:

genus Aramus and Aramus: genus of large brown long-billed wading birds found in warm swampy regions of the western hemisphere: courlan; limpkin

genus Aramus (noun)	Aramus (noun)
genus of large brown long-billed wading birds found in warm swampy regions of the western hemisphere: courlan; limpkin	genus of large brown long-billed wading birds found in warm swampy regions of the western hemisphere: courlan; limpkin