Hitchhiker ID

[rrasco]

Found these on a clam I picked up yesterday. No idea what they were so I removed them. Any ideas?

[rrasco]

I guess I should research BEFORE I post. After very little research, I'm pretty sure they were chitons; which from what I gather, are good? Better safe than sorry I say.

[350gt]

That's what they look like to me after my search....

good cause I've seen those before too...