Myxobacteriales vs order Myxobacterales

Myxobacteriales and order Myxobacterales both are nouns.

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

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

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

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