| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Lelapiellidae | accepted |
| family | Murrayonidae | accepted |
| family | Paramurrayonidae | accepted |
Murrayonida. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-28.