Invasion

Invasion Description

None

Geographic Extent

Japan/Pacific Ocean (Williams and McDermott 1990); Shirahama, Wakayma Prefecture, Honshu/Japan/Kii Straits (Fukui 1988); Misaki, Kanagawa prefecture, Hoshu/Japan (USNM 62898, US National Musuem of Natural History 2012); Honshu/Japan/Sagami Bay (Muruoka 1971)