There are several synonyms for the term "Genus Calliphora." Some of these names include Bluebottle fly, Blow fly, or Green bottle fly. These species are all part of the Calliphoridae family and are known for being scavengers that usually feed on dead animals. They are found in various habitats across the world and are often considered pests due to their potential role in spreading disease and causing harm to agricultural products. Despite this reputation, some species of Calliphora have been found to be helpful in forensic investigations, as they are commonly used to determine time of death in criminal investigations.