Artist's reconstruction of the Cambrian organism Hallucigenia Sparsa, based on most recent scientific data available as of November 2015. Notable recent updates to the modern reconstruction include the long awaited confirmation of which end is the head: electron microscopy of a well preserved fossil specimen discovered simple eyes and teeth on the long end. Condolences to those who had money or dignity wagered on the other end. Uploaded by work's artist, Joshua "Scorpion451" Evans