| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Atillidae | accepted |
| family | Atollidae | accepted |
| family | Atorellidae | accepted |
| family | Collaspididae | accepted |
| family | Heliobranchiidae | accepted |
| family | Linuchidae | accepted |
| family | Nausithoidae | accepted |
| family | Paraphyllinidae | accepted |
| family | Periphyllidae | accepted |
| genus | Cannostomites Maas, 1902 | doubtful |
| genus | Epiphyllina Kieslinger, 1939 | doubtful |
| genus | Lorenzinia Gabelli, 1900 | doubtful |
| genus | Octomedusa Johnson & Richardson, 1968 | doubtful |
| genus | Olivooides Qian Yi, 1977 | accepted |
Coronatae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-17.