Metridium senile: Short Plumose anemone

rmmetridium

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