Invasion

Invasion Description

None

Geographic Extent

Akkeshi, Hokkaido/Japan/Akkeshi Bay (Sato-Okoshi 2000); Muroran, Hokkaido/Japan/Hakodate Bay (Sato-Okoshi 2000); Iwate Prefecture, Honshu/Japan/Yamada Bay (Sato-Okoshi 2000); Idoura, Miyagi Prefecture, Honshu/Japan/Idoura Lagoon, Sendai Bay (Kanaya et al. 2011); Honshu/Japan/Sendai Bay (Tomiyama et al. 2007)