Oligolactoria
In Depth Oligolactoria was a genus of boxfish that seems to show a resemblance to the modern genus Lactoria. Like modern Lactoria box fish, Oligolactoria was a probably a reef fish. Further Reading - A New Genus and Species of Boxfish (Tetraodontiformes: Ostraciidae) from the Oligocene of Moravia, the Second Fossil Representative of the Family. … Read more