| Reference no. | Ruiz, G.M., P.W. Fofonoff, J.T. Carlton, M.J. Wonham and A.H. Hines, 2000 | 
| Ecosystem | Cold Temperate Northeast Pacific | 
| Status | introduced | 
| Abundance | |
| Lifestage | adults | 
| Regional database | |
| Remarks | Known from the east coast and west coast of North America. |