Gastromycetes vs class Gasteromycetes

Gastromycetes and class Gasteromycetes both are nouns.

Word	Noun	Adjective	Verb	Adverb
Gastromycetes	Yes	No	No	No
class Gasteromycetes	Yes	No	No	No

As nouns, Gastromycetes and class Gasteromycetes are synonyms defined as:

Gastromycetes and class Gasteromycetes: fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi

Other synonyms of Gastromycetes include class Gastromycetes, Gasteromycetes.

Gastromycetes (noun)	class Gasteromycetes (noun)
fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi	fungi in which the hymenium is enclosed until after spores have matured: puffballs; earth stars; stinkhorn fungi