| Referensnr. | Ruiz, G.M., P.W. Fofonoff, J.T. Carlton, M.J. Wonham and A.H. Hines, 2000 |
| Ekosystem | Cold Temperate Northeast Pacific |
| Status | introduced |
| Abundans | |
| Livsstadium | adults |
| Regional databas | |
| Anmärkningar | Known from the east coast and west coast of North America. |