Invasion
Invasion Description
1st Record; East Harbor State Park, Sandusky/OH/Lake Erie (1999, Muzinic 2000)
Geographic Extent
Lighthouse Point/Ontario/Lake St. Clair (2007, Tudorancea et al. 2009); MI//Lake St. Clair (2007, Tudorancea et al. 2009); Essex County/Ontario/Detroit River (2001, USGS Nonindigenous Species Program 2012); Essex Co. near Amherstburg/Ontario/Lake Erie (2001, USGS Nonindigenous Species Program 2012); East Harbor State Park, Sandusky/OH/Lake Erie (1999, Muzinic 2000)
Vectors
| Level | Vector |
|---|---|
| Probable | Fisheries Accidental (not Oyster) |
| Alternate | Canal |
| Alternate | Aquatic Plant Shipments |