Mystery item

[sphistak]

First of all, sorry for the low quality pics, but I'm working with a camera phone. I'm trying to identify what this thingy is that is on my live rock. It appears to be clamish as it opens and closes as if it's filtering water. My tank is 5 weeks old and I bought my live rock from my local LFS.... Any ideas?


Away shot... the item is located mid center of pic

Close up shot (quality poor)... but center position of shot

 

[sphistak]

Bump please

 

[pezjunkie]

Could be a clam.

Check the clam section towards the bottom of this page:
http://www.chucksaddiction.com/hitchodds.html

 

[sphistak]

Could be a clam.

Check the clam section towards the bottom of this page:
http://www.chucksaddiction.com/hitchodds.html

Ah yes, thank you for that link. Looks like that's what I have. I had no idea clams are sometimes attached to rock....