English
Species (10)
Hygroaster borealis (M. Lange & Skifte) M.M. Moser 1967- Hygroaster kyrtosporus E. Horak 1966
- Hygroaster asterosporus (J.E. Lange) Singer 1962
- Hygroaster lacteus E. Ludw. & Ryberg 1997
- Hygroaster nauseodulcis (E. Horak) E. Ludw. 1997
- Omphaliaster kyrtosporus (E. Horak) Noordel. 1983
- Rhodocybe nauseodulcis E. Horak 1979
- Omphaliaster nauseodulcis (E. Horak) Noordel. 1983
- Omphaliaster asterosporus (J.E. Lange) Lamoure 1971
- Omphaliaster borealis (M. Lange & Skifte) Lamoure 1971
