myxobacterium vs gliding bacteria

myxobacterium and gliding bacteria both are nouns.

Word	Noun	Adjective	Verb	Adverb
myxobacterium	Yes	No	No	No
gliding bacteria	Yes	No	No	No

As nouns, myxobacterium and gliding bacteria are synonyms defined as:

myxobacterium and gliding bacteria: bacteria that form colonies in self-produced slime; inhabit moist soils or decaying plant matter or animal waste

Other synonyms of myxobacterium include myxobacter, myxobacteria, slime bacteria.

myxobacterium (noun)	gliding bacteria (noun)
bacteria that form colonies in self-produced slime; inhabit moist soils or decaying plant matter or animal waste	bacteria that form colonies in self-produced slime; inhabit moist soils or decaying plant matter or animal waste