Species (12)
- Cheilymenia megaspora (Gamundi) J. Moravec 1989
- Megaspora verrucosa (Ach.) Hafellner & V.Wirth
- Cheilymenia coprinaria var. megaspora Gamundí 1972
- Mycena megaspora Kauffman 1933
- Fuligo megaspora Sturgis 1913
- Hemimycena mauretanica var. megaspora (Kühner) Saar & Gminder 2012
- Clavaria gibbsiae var. megaspora Corner 1950
- Ramariopsis kunzei var. megaspora Corner 1950
- Mycena dissimulabilis (Britzelm.) Sacc. 1895
- Mycena uracea A. Pearson 1985