gracilariid vs tineoid moth

gracilariid and tineoid moth both are nouns.

Word	Noun	Adjective	Verb	Adverb
gracilariid	Yes	No	No	No
tineoid moth	Yes	No	No	No

As nouns, tineoid moth is a hypernym of gracilariid; that is, tineoid moth is a word with a broader meaning than gracilariid:

gracilariid: small dull or metallic-colored tineoid moths whose larvae mine in plant leaves
tineoid moth: small dull-colored moth with chewing mouthparts

Other hypernyms of gracilariid include tineoid.

gracilariid (noun)	tineoid moth (noun)
small dull or metallic-colored tineoid moths whose larvae mine in plant leaves	small dull-colored moth with chewing mouthparts