Clam?

[AKreuzer]

Got some live rock from TBS a few months ago and reaquascaped a few weeks ago and just notice this guy. The bottom kind of looks like a porcupine puffer....the slit has 2 "valves"

TBS only sites a calico clam as a possible clam hitchhikers....which I don't think it is but I'm a Noob

 

[DaJMasta]

Definitely a bivalve of some kind. Doesn't look like a wing oyster from shell shape, so maybe something like a jewel box clam?

 

[MoshJosh]

Could it be the same as this yet to be identified (at least no their website) bivalve?

Bivalve – tbd – Tampa Bay Saltwater

tbsaltwater.com

 

[AKreuzer]

Could it be the same as this yet to be identified (at least no their website) bivalve?

Bivalve – tbd – Tampa Bay Saltwater

tbsaltwater.com

I didn't see that...funny thing the wife says it looks like their top photo...I'm not so sure