Invasion
Invasion Description
None
Geographic Extent
Sapporo prefecture, Hokkaido/Uchira Bay (Oshima 196, cited by Itani 2004); Yamada/Honshu//Orikasa-gawa River, Pacific Ocean (Itani 2004)
Vectors
| Level | Vector |
|---|
None
Sapporo prefecture, Hokkaido/Uchira Bay (Oshima 196, cited by Itani 2004); Yamada/Honshu//Orikasa-gawa River, Pacific Ocean (Itani 2004)
| Level | Vector |
|---|