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.
... N, off the coast of the Russian Maritime Province in East Siberia, Russia. The European names derived from misinterpretation of a Manchu name "sahaliyan ula angga hada" ...