Agaricomycetidae

Agaricomycetidae is a subclass of fungi, in the division Basidiomycota. The name Agaricomycetidae had previously been named by Marcel Locquin in 1984, but his publication did not contain a Latin diagnosis and it is therefore invalid under the International Code of Nomenclature for algae, fungi, and plants. It was subsequently validly published by Erast Parmasto in 1986.