| Año / Período | de | A | Establecido | Efectos ecológicos |
|---|---|---|---|---|
| desconocido | United States of America | France | si | desconocido |
| desconocido | United States of America | Germany | si | desconocido |
| 1835 | United States of America | Belgium | si | desconocido |
| 1895 | United States of America | Netherlands | si | desconocido |
| 1937 | West Atlantic | East coast of North America | si | desconocido |
| 1996 | United States of America | United Kingdom | si | desconocido |
| 1996 | North America including Mexico. | Cardiff Docks, Bristol Channel. | si | desconocido |