Ailuropodidae vs family Ailuropodidae

Ailuropodidae and family Ailuropodidae both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ailuropodidae	Yes	No	No	No
family Ailuropodidae	Yes	No	No	No

As nouns, Ailuropodidae and family Ailuropodidae are synonyms defined as:

Ailuropodidae and family Ailuropodidae: in some classifications considered the family comprising the giant pandas

Ailuropodidae (noun)	family Ailuropodidae (noun)
in some classifications considered the family comprising the giant pandas	in some classifications considered the family comprising the giant pandas