Metridium senile, photo by Ryan Murphy
This is a tentative identification . We would welcome confirmation or correction.
| Domain | Eukarya |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Class | Anthozoa |
| Order | Actinaria |
| Family | Metridiidae |
| Genus | Metridium |
| Species | senile |
| Common Name: | Short Plumose Anemone |
Note: Metridium farcimen is the Giant Plumose Anemone