class Gastromycetes vs order Nidulariales

class Gastromycetes and order Nidulariales both are nouns.

Word	Noun	Adjective	Verb	Adverb
class Gastromycetes	Yes	No	No	No
order Nidulariales	Yes	No	No	No

class Gastromycetes (noun)	order Nidulariales (noun)
fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi	small order of basidiomycetous fungi comprising families Nidulariaceae and Sphaerobolaceae