Spatangoida
| Use attributes for filter ! | |
| Scientific name | Spatangoida |
|---|---|
| Order | L. Agassiz |
| Phylum | Echinodermata |
| Rank | Order |
| Higher classification | Atelostomata |
| Class | Echinoidea |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2996681 |
About Spatangoida
The heart urchins or Spatangoida are an order of sea urchins. Their body is a somewhat elongated oval in form, and is distinguished by the mouth being placed towards one end of the animal, and the anus towards the other.