Pulmonata vs order Pulmonata

Pulmonata and order Pulmonata both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pulmonata	Yes	No	No	No
order Pulmonata	Yes	No	No	No

As nouns, Pulmonata and order Pulmonata are synonyms defined as:

Pulmonata and order Pulmonata: large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails

Pulmonata (noun)	order Pulmonata (noun)
large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails	large order of gastropods usually breathing by means of a lung-like sac comprising most land snails and slugs and many freshwater snails