| Ophiacanthida Temporal range: | |
|---|---|
| Ophiocoma erinaceus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Ophiuroidea |
| Order: | Ophiacanthida O'Hara, Hugall, Thuy, Stöhr & Martynov, 2017 |
Ophiacanthida is an order of echinoderms belonging to the class Ophiuroidea.
The order contains two suborders, Ophiodermatina and Ophiacanthina, which include the following families: