genus Morone vs fish genus

genus Morone and fish genus both are nouns.

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

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

genus Morone (noun)	fish genus (noun)
carnivorous fresh and salt water fishes	any of various genus of fish