| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Acrosphaera | accepted |
| genus | Buccinosphaera | accepted |
| genus | Collosphaera | accepted |
| genus | Disolenia | accepted |
| genus | Otosphaera | doubtful |
| genus | Polysolenia | accepted |
| genus | Siphonosphaera | accepted |
| genus | Trisolenia | doubtful |
Collosphaeridae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-15.