Typical genera are "Hypoderma", "Gasterophilus", "Dermatobia" and "Oestrus (fly)". Larvae of "Hypoderma" species also have been reported in horses, sheep, goats and humans. They placed it in the now-defunct bat genus "Hypoderma", with the scientific name "H. moluccensis". This enzyme is isolated from the larva of a warble fly, "Hypoderma lineatum". Larval "Hypoderma" warble-flies infest the skin and muscles of cattle. "Hypoderma tarandi" larvae were part of the traditional diet of the Nunamiut people.