| Main Ref. | deRivera, C.E., G.M. Ruiz, J.A. Crooks, K. Wasson, S.I. Lonhart, P. Fofonoff, B.P. Steves, S.S. Rumrill, M.S. Bracato, W.S. Pegau, D.A. Bulthius, R.K. Priesler, G.C. Schooch, E. Bowlby, A. De Vogelaere, M.K. Crawford and …, 2005 |
| To | Tomales Bay, California |
| FAO area | Pacific, Eastern Central |
| From | Atlantic |
| FAO area | |
| Year | 1949 |
| Range | |
| Period | 1925-1949 |
| Established in the Wild | Unknown |
| Established in Aquaculture | |
| Significant Ecological Interactions | Unknown |
| Significant Socio-economic Effects | |
| Introduced by | |
| Reason | biofouling |
| Other Reason | aquaculture |
| Comments | Introduced accidentally through hull fouling and in oyster culture. Also introduced to Southern California harbors in 1984 (Ref. 1752). Ref. deRivera, C.E., G.M. Ruiz, J.A. Crooks, K. Wasson, S.I. Lonhart, P. Fofonoff, B.P. Steves, S.S. Rumrill, M.S. Bracato, W.S. Pegau, D.A. Bulthius, R.K. Priesler, G.C. Schooch, E. Bowlby, A. De Vogelaere, M.K. Crawford and …, 2005 |