Invasion
Invasion Description
1st record: Hiroshima/Japan/Seto Inland Sea (1972, Nishikawa 1991); Takehara City/Honshu/Seto Inland Sea (Tokioka and Kado 1972 cited in Kott 1985)
Geographic Extent
Hiroshima/Japan/Seto Inland Sea (Nishikawa 1991); Japan/Tokyo Bay (1975, Nishikawa 1991, Asakura 1992) ; Honshu/Japan/Bay of Hamana-Ko (Nishikawa 1991); Takehara City/Honshu/Seto Inland Sea (Tokioka and Kado 1972 cited in Kott 1985)
Vectors
Level | Vector |
---|---|
Probable | Hull Fouling |