Invasion

Invasion Description

None

Geographic Extent

Maritime region/Russia/Chikhachev Bay (=Di Castri Bay), Tatary Strait (Radashevsky 1993); Moneron Island, near Sakahalin Island/Russia/Sea of Japan (Radashevsky 1993); Maritime region/Russia/Olga Bay, Sea of Japan (Radashevsky 1993); Maritime region/Russia/Vladimir Bay (Radashevsky 1993); Vladivostok area/Russia/Peter the Great Bay, Sea of Japan (Radashevsky 1993); Khabarovsk/Russia/Vostok Bay (Sea of Japan (USNM 135425, U.S. National Museum of Natural History 2015); Russia/Vostok Bay, Sea of Japan, (2013, Radashevsky et al. 2020, 42.89236N, 132.73486E); Hokkaido/Japan/Oshoro Bay (Myohara 1980)