Class Mycetozoa de Bary, 1859 see Superclass Mycetozoa de Bary, 1859 ex Rostafinski, 1873
   Cohort Endosporeae Rostafinski, 1873 see Division Endosporeae Rostafiński, 1873
     Order Calonemeae Rostafinski, 1873
       Tribe Arcyriaceae Rostafinski, 1873, orth. inval. see Family Arcyriaceae Rostafinski, 1873
         1 Genus Arcyria Wiggers, 1780
         2 Genus Lachnobolus Fries, 1825
         3 Genus Cornuvia Rostafinski, 1873