Invasion
Invasion Description
1st record: Ontario/a pond draining into Turkey Point Marsh, Lake Erie (1890s, Crossman 1984).
Geographic Extent
Ontario/a pond draining into Turkey Point Marsh, Lake Erie (1890s, Crossman1984); Ontario/Long Point Bay, Lake Erie (1890s, Crossman 1984); Grand River/Ontario/Lake Erie (1910, Crossman 1984)); widespread in Lake Erie by 1920s (1890s, Crossman 1984)
Vectors
| Level | Vector |
|---|---|
| Alternate | Fisheries Accidental (not Oyster) |
| Alternate | Fisheries Intentional |