Acephaly (in Greek: a = without / képhalê = head) is a term used to define: In medicine: in forensic medicine: a decapitated corpse whose head has not been found Twin reversed arterial perfusion an animal without a head. For example: Great scallop Maggot, the larva of the fly a relatively complete sculpture, the head of which has not been found. For example: Winged Victory of Samothrace Venus of Arles :Commons:Category:Headless statues