Spiraculata
Extinct order of marine invertebrates / From Wikipedia, the free encyclopedia
Spiraculata is an order of Blastoids. These blastoids are characterized by indirect entrance to the hydrospires through canals by way of pores.
Quick Facts Scientific classification, Genera ...
Spiraculata | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Echinodermata |
Class: | †Blastoidea |
Order: | †Spiraculata Jaekel, 1918 |
Genera | |
See text |
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