Invasion
Invasion Description
1st Records?: Plymouth/England/Plymouth Harbour, English Channel (Conlan 1990); Kinsale Head Field/Ireland/Celtic Sea (Conlan 1990); Previously, J. marmorata was not distinguished from the presumably native J. falcata (Lincoln 1979).
Geographic Extent
Plymouth/England/Plymouth Harbour, English Channel (Conlan 1990); Kinsale Head Field/Ireland/Celtic Sea (Conlan 1990)
Vectors
| Level | Vector |
|---|---|
| Alternate | Hull Fouling |
| Alternate | Ballast Water |
Regional Impacts
References
Conlan, Kathleen E. (1990) Revision of the crustacean amphipod genus Jassa (Corophioidea: Ischyroceridae)., Canadian Journal of Zoology 68: 2031-2075Selin, N. V. Selin, N. I. (2015) Features of the spatial distribution of the Japanese Mud Shrimp Upogebia major (De Haan, 1841) (Decapoda: Upogebiidae) in the Vostok Bay, Sea of Japan, Russian Journal of Marine Biology 41: 219-222