order Myxobacterales vs order Myxobacteria

order Myxobacterales and order Myxobacteria both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Myxobacterales	Yes	No	No	No
order Myxobacteria	Yes	No	No	No

As nouns, order Myxobacterales and order Myxobacteria are synonyms defined as:

order Myxobacterales and order Myxobacteria: an order of higher bacteria

Other synonyms of order Myxobacterales include Myxobacterales, Myxobacteriales, order Myxobacteriales.

order Myxobacterales (noun)	order Myxobacteria (noun)
an order of higher bacteria	an order of higher bacteria