Hydropisphaera arenula- Hydropisphaera arenuloides
- Hydropisphaera boothii
- Hydropisphaera cyatheae
- Hydropisphaera dolichospora
- Hydropisphaera erubescens
- Hydropisphaera gigantea
- Hydropisphaera haematites
- Hydropisphaera hypoxantha
- Hydropisphaera leucotricha
- Hydropisphaera macrarenula
- Hydropisphaera multiloculata
- Hydropisphaera nymaniana
- Hydropisphaera pachyderma
- Hydropisphaera rufofusca
- Hydropisphaera suffulta