Get $5 off iPhone 5 cases and more, through September 16 at Zazzle! When you click on the image, you will see where to click for details. A beautiful fish of the Diodontidae family of the Tetraodontiformes order, this photo of a Porcupinefish decorates the new iPhone 5 case. According to their Wikipedia entry, "The Tetraodontiformes are represented by ten families and approximately 360 species overall; most are marine and dwell in and around tropical coral reefs...They have no close relatives, and descend from a line of coral-dwelling species that emerged around 40 million years ago."