Single Polyp
Colony
| Domain | Eukarya |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Class | Hydrozoa |
| Family | Anthoathecatae |
| Genus | Sarsia |
| Species | sp. |
This file is provided as part of a collaborative effort by Lester B. Pearson College and local scientists. Copyrighted 1999–All Images on this page are the property of:Dr. Anita Brinckmann- Voss. . They can not be used or modified without her written permission.
See this link for other hydroids: https://www.racerocks.ca/tag/hydroid/