Coregonus clupeaformis vs lake whitefish

Coregonus clupeaformis and lake whitefish both are nouns.

Word	Noun	Adjective	Verb	Adverb
Coregonus clupeaformis	Yes	No	No	No
lake whitefish	Yes	No	No	No

As nouns, Coregonus clupeaformis and lake whitefish are synonyms defined as:

Coregonus clupeaformis and lake whitefish: found in the Great Lakes and north to Alaska

Coregonus clupeaformis (noun)	lake whitefish (noun)
found in the Great Lakes and north to Alaska	found in the Great Lakes and north to Alaska