| Kingdom | Phylum | Class | Order |
|---|---|---|---|
| Animalia | Echinodermata | Asteroidea | Paxillosida |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Ctenodiscus Müller & Troschel, 1842 | accepted |
| genus | Paleoctenodiscus Blake, 1988 | accepted |
Ctenodiscidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-03.