genus Sonora vs reptile genus

genus Sonora and reptile genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Sonora	Yes	No	No	No
reptile genus	Yes	No	No	No

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

genus Sonora: a genus of colubrid snakes commonly referred to as ground snakes (Sonora)
reptile genus: a genus of reptiles

genus Sonora (noun)	reptile genus (noun)
a genus of colubrid snakes commonly referred to as ground snakes (Sonora)	a genus of reptiles