Invasion
Invasion Description
1st Record: Green Bay, Brown County/WI/Fox River (1988, USNM 274225, US National Museum of Natural History 2012)
Geographic Extent
Green Bay, Brown County/WI/Fox River (1988, USNM 274225, US National Museum of Natural History 2012)
Vectors
| Level | Vector |
|---|---|
| Alternate | Pet Release |
| Alternate | Fisheries Accidental (not Oyster) |