please help!!! i know nothing about seashells

[chastidyllaws]

COULD YOU PLEASE TELL ME ABOUT THIS PLEASE!! THANK YOU 3 1/2 INCHES LONG<a href="http://www.badongo.com/pic/1348733" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/1348733">http://www.badongo.com/pic/1348733</a><!-- m --></a> <a href="http://www.badongo.com/pic/1348756" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/1348756">http://www.badongo.com/pic/1348756</a><!-- m --></a> <a href="http://www.badongo.com/pic/1348777" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/1348777">http://www.badongo.com/pic/1348777</a><!-- m --></a>    YOU ALL MAY BE SICK OF ME BEFORE ITS OVER, I HAVE 100 MORE SHELLS, I WOULD GREATLEY APPRECIATE ANY HELP, THANKS