what type of oyster is this

[derrick719]

found this in the sand in my tank. it is tiny like 1/4 -1/2 inch




not the best pic

[Azzkr]

That might be a scallop.

[derrick719]

been looking at pics and it may be a small one of those fancy clams

[Coral Hoarder]

its not a tridacna im 100% on that unless they look insanly difrent includiong shell structure when young

[derrick719]

Ok well I have no clue so.....
I'm just looking at pictures on Google and that's all I have seen with similar shell other then an oyster