Echinoneoida
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| Echinoneoida | |
|---|---|
 | |
| Echinoneus cyclostomus | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Echinoneoida |
Echinoneoida is an order of echinoderms belonging to the class Echinoidea.[1]
Families:[1]
