Species (7)
- Polycephalomyces tomentosus (Schrad.) Seifert 1985
- Polycephalomyces ramosus (Peck) Mains 1948
- Blistum tomentosum (Schrad. : Fr.) B. Sutton 1973
- Blistum ovalisporum (A.L. Sm.) B. Sutton 1973
- Stilbum tomentosum Schrad. 1799
- Stilbella tomentosa (Schrad.) Bres. 1903
- Tilachlidium tomentosum (Schrad.) Lindau 1908