Identification of shells found in Caloosahatchee River

[marlo]

Sure would be nice to know where Caloosahatchee Regional Park is located without having to search the net.  It's in Lee County, SW Florida.

#1 is a Pomacea, probably canaliculata (Lamarck, 1822)
#2 is a Planorbella, probably duryi (Weatherby, 1879)
#3 is most probably Tarebia granifera (Lamarck, 1822)
#4&6 are the same and appear to be Cerithidae scalariformis (Say,1825)
#5 is Melanoides tuberculata (Müller, 1774)

All are probably treated at <a href="http://www.jaxshells.org/" target="_blank"><!-- m --><a class="postlink" href="http://www.jaxshells.org/">http://www.jaxshells.org/</a><!-- m --></a>

marlo