| Rank | Scientific name | Taxonomic status |
|---|---|---|
| family | Clarkcomidae | accepted |
| family | Ophiacanthidae | accepted |
| family | Ophiobyrsidae | accepted |
| family | Ophiocamacidae | accepted |
| family | Ophiocomidae | accepted |
| family | Ophiodermatidae | accepted |
| family | Ophiomyxidae | accepted |
| family | Ophiopezidae | accepted |
| family | Ophiopteridae | accepted |
| family | Ophiotomidae | accepted |
| genus | Ophiambix Lyman, 1880 | accepted |
| genus | Ophiotitanos Spencer, 1907 | accepted |
Ophiacanthida. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-11-16.