8559 Microstomus achne (Jordan & Starks, 1904) Pleuronectidae Righteye flounders Microstominae Pleuronectiformes Teleostei Slime flounder Northwest Pacific: central Japan northward, southern Kuril Islands, Sakhalin, Sea of Japan, the Yellow Sea, Gulf of Bo Hai and East China Sea. UBC 560350 37 N 139 E Microstomus achne UBC 560353 37 N 139 E Microstomus achne AMNH 34932 Microstomus achne