Invasion
Invasion Description
None
Geographic Extent
Muroran, Hokkaido/Japan/Ushiura Bay (Kubota 1979); Akkeshi, Hokkaido/Japan/Pacific Ocean (Kubota 1979)
Vectors
| Level | Vector |
|---|
None
Muroran, Hokkaido/Japan/Ushiura Bay (Kubota 1979); Akkeshi, Hokkaido/Japan/Pacific Ocean (Kubota 1979)
| Level | Vector |
|---|