An order of ray-finned fish, also called the Microcyprini, and comprising mostly small, fresh-water fish. They are closely related to the Atheriniformes[?] and are occasionally included with them. Many popular aquarium fish, such as killifish and live-bearers, belong here.
... managed by a Native American tribe under the United States Department of the Interior. Because the land is Federal land, it is not subject to state law and therefore o ...