Colorado Potato Beetle
The newest insect in the Natural History Collection is this interesting beetle. Found on the rocky shore of Lake Ontario up by Sterling, New York on June 3, 2011. While you can't see it so well in the picture the beetle is an orange-yellowish color with ten black stripes running down the back. Its scientific name is Leptinotarsa decemlineata and despite its common name as the Colorado Potato Bug it is found throughout the United States and has even spread to Europe and mid-Asia.
These guys have an interesting history encompassing the history of the beetle and the potato. You can read up a little on it here at this Colorado Potato Beetle page.