Flagellata vs class Flagellata

Flagellata and class Flagellata both are nouns.

Word	Noun	Adjective	Verb	Adverb
Flagellata	Yes	No	No	No
class Flagellata	Yes	No	No	No

As nouns, Flagellata and class Flagellata are synonyms defined as:

Other synonyms of Flagellata include class Mastigophora, Mastigophora.

Flagellata (noun)	class Flagellata (noun)
protozoa having flagella	protozoa having flagella