- Joined
- Dec 6, 2022
- Messages
- 461
- Reaction score
- 505
- Location
- Northern Illinois
- What state or country do you live in
- Illinois
I am unable to see this clearly with my eyes and a photograph just looks like naked rock with coraline. Is this a squashed feather duster or some sort of bivalve? It's incredibly tiny, smaller than a pencil eraser. I don't see the typical feather duster tube, but that doesn't mean it's not hidden there somewhere.
Ideas?
Ideas?

