genus Chrysophrys vs fish genus

genus Chrysophrys and fish genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Chrysophrys	Yes	No	No	No
fish genus	Yes	No	No	No

As nouns, fish genus is a hypernym of genus Chrysophrys; that is, fish genus is a word with a broader meaning than genus Chrysophrys:

genus Chrysophrys (noun)	fish genus (noun)
Australian snapper	any of various genus of fish