Kingdom Fungi R.T.Moore (1980) - fungi
   Phylum Chytridiomycota Doweld (2001)
     Class Synchytriomycetes Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018)
       Order Synchytriales Doweld (2014)
         Genus Micromyces P.A. Dang. (1889), incertae sedis
           1 Micromyces zygogoniiᵀ P.A. Dang. (1889)