Micropterus salmoides vs largemouthed black bass

Micropterus salmoides and largemouthed black bass both are nouns.

Word	Noun	Adjective	Verb	Adverb
Micropterus salmoides	Yes	No	No	No
largemouthed black bass	Yes	No	No	No

As nouns, Micropterus salmoides and largemouthed black bass are synonyms defined as:

Micropterus salmoides and largemouthed black bass: a large black bass; the angle of the jaw falls behind the eye

Other synonyms of Micropterus salmoides include largemouth, largemouth bass, largemouth black bass, largemouthed bass.

Micropterus salmoides (noun)	largemouthed black bass (noun)
a large black bass; the angle of the jaw falls behind the eye	a large black bass; the angle of the jaw falls behind the eye