Shells from Lake Erie

[paul monfils]

Hi,

Yes the picture is not very clear.  I'm not very knowledgeable about fresh water shells anyway, but hopefully someone here is.  I couldn't open the picture by the usual route, but managed to get it open in a roundabout way.  I took the liberty of reposting it in a different format, for anyone else who might not be able to open it above.  Here it is:

<a href="http://members.cox.net/mollusca/FWsnails.jpg" target="_blank"><!-- m --><a class="postlink" href="http://members.cox.net/mollusca/FWsnails.jpg">http://members.cox.net/mollusca/FWsnails.jpg</a><!-- m --></a>