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
       1 Tribe Trichiaceae Rostafinski, 1873, orth. inval. see Family Trichiaceae Rostafiński, 1875, orth. inval.
       2 Tribe Arcyriaceae Rostafinski, 1873, orth. inval. see Family Arcyriaceae Rostafinski, 1873
       3 Tribe Perichaenaceae Rostafinski, 1873, orth. inval. [monotypic] see Family Perichaenaceae Rostafiński, 1873