Class Mycetozoa de Bary, 1859 see Superclass Mycetozoa de Bary, 1859 ex Rostafinski, 1873 Division Endosporeæ Rostafiński, 1873 Subdivision Lamprosporeæ Rostafiński, 1875 Section Trichophoræ Rostafiński, 1875 Order Calonemeæ Rostafinski, 1873 Family Arcyriaceæ Rostafinski, 1873