| Original name | : |  | Fries, E. 1820. Scleromyceti Sueciae 2: [p. post titulum]. ["Xylomaceae" (Gams, 1992. Taxon 41: 105)]. | 
	
		| Subsequent rank (orig. spell.) | : |  | Fries, E. 1821a. Syst. Mycol. 1: LI. [family-group (Hawksworth & Eriksson, 1988. Taxon 37: 192); "infrafamilial" (Gams, 1992. Taxon 41: 105)]. |