Corydalis vs arthropod genus

Corydalis and arthropod genus both are nouns.

Word	Noun	Adjective	Verb	Adverb
Corydalis	Yes	No	No	No
arthropod genus	Yes	No	No	No

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

Corydalis (noun)	arthropod genus (noun)
type genus of the Corydalidae	a genus of arthropods
annual or perennial herbs of Himalayan China and South Africa