Invasion

Invasion Description

Honshu/Japan/Toyama Bay (type locality, Nishikawa,1991)

Geographic Extent

Honshu/Japan/Toyama Bay (type locality, Nishikawa,1991); Otaru, Hokkaido/Japan/Sea of Japan; (Nishikawa,1991) Hekurijima Islands/Japan/Sea of Japan (Nishikawa,1991) Furugelm Island/Korea/Korea Straits; (Rho, 1991, 1985); Peter the Great Bay/Russia/Sea of Japan (Sanamyan 1998)