order Myxobacteria vs order Myxobacterales

order Myxobacteria and order Myxobacterales both are nouns.

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

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

order Myxobacteria and order Myxobacterales: an order of higher bacteria

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

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