Subclass Stemonitomycetidae I.K. Ross, 1973 see Subclass Myxogastria Fries, 1829
   Order Stemonitales T. Macbr. (1899) see Order Stemonitida Macbride, 1899
     Family Stemonitaceae Fr. (1829) see Family Stemonitidae Fries, 1829
       Genus Amaurochaete Rostafinski, 1873
       Genus Brefeldia Rostafinski, 1873
       Genus Comatricha Preuss, 1851
       Genus Enerthenema Bowman, 1830
       Genus Lamproderma Rostafinski, 1873
       Genus Macbrideola H.C. Gilbert, 1934
       Genus Stemonitis Gleditsch, 1764