Your help, please

[maryellen]

These are shells in my collection that I have not been able to identify.  Perhaps you can help:

<a href="http://www.badongo.com/pic/8437769" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437769">http://www.badongo.com/pic/8437769</a><!-- m --></a>
<a href="http://www.badongo.com/pic/8437773" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437773">http://www.badongo.com/pic/8437773</a><!-- m --></a>
I have quite a few of these, different colors but all the same shape. They range from 1.25 inches to 1.75 inches.

<a href="http://www.badongo.com/pic/8437775" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437775">http://www.badongo.com/pic/8437775</a><!-- m --></a>
<a href="http://www.badongo.com/pic/8437776" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437776">http://www.badongo.com/pic/8437776</a><!-- m --></a>
This shell is 3 inches long.

<a href="http://www.badongo.com/pic/8437780" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437780">http://www.badongo.com/pic/8437780</a><!-- m --></a>
<a href="http://www.badongo.com/pic/8437783" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437783">http://www.badongo.com/pic/8437783</a><!-- m --></a>
I'm guessing this is a land snail, but I haven't seen anything like anywhere. It's 1 inch.

<a href="http://www.badongo.com/pic/8437785" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437785">http://www.badongo.com/pic/8437785</a><!-- m --></a>
<a href="http://www.badongo.com/pic/8437790" target="_blank"><!-- m --><a class="postlink" href="http://www.badongo.com/pic/8437790">http://www.badongo.com/pic/8437790</a><!-- m --></a>
This shell is 1.75 inches. I'm particularly fond of the deep coral color on the edge of the lip that matches the circular tip on the top of the shell!

Thank you.