- Belonium aggregatum
- Belonium apocryptum
- Belonium arabicola
- Belonium bicolor
- Belonium blumenaviensis
- Belonium consanguineum
- Belonium coroniforme
- Belonium ericicola
- Belonium ericincolum
- Belonium excelsior
- Belonium fairmanii
- Belonium foveolare
- Belonium glyceriae
- Belonium heteromorphum
- Belonium inconspicuum
- Belonium incurvatum
- Belonium intermedium
- Belonium junci
- Belonium minimum
- Belonium psammicola
- Belonium rathenowianum
- Belonium regium
- Belonium rimosum
- Belonium roseoalbum
- Belonium spermatoideum
- Belonium subglobosum
- Belonium sulfureotinctum