Subclass Stemonitomycetidae I.K. Ross, 1973 see Subclass Myxogastria Fries, 1829 Order Stemonitales T. Macbr. (1899) see Order Stemonitida Macbride, 1899 Family Schenellaceae see Family Stemonitidae Fries, 1829 Genus Schenella T. Macbr. (1911)