| Spiraculata | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | †Blastoidea |
| Order: | †Spiraculata Jaekel, 1918 |
| Genera | |
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See text | |
Spiraculata is an order of Blastoids. These blastoids are characterized by indirect entrance to the hydrospires through canals by way of pores.