6199 Prototroctes maraena Günther, 1864 Retropinnidae New Zealand smelts Prototroctinae Osmeriformes Teleostei Australian grayling Oceania: coastal drainages of southeastern Australia from the Grose River near Sydney southward and westward to the eastern part of South Australia, including Tasmania and King Island in Bass Strait. AMNH 59038 1979 Prototroctes maraena