Invasion
Invasion Description
near Ann Arbor/MI/Huron River (1933, Schmitt 1939)
Geographic Extent
near Ann Arbor/MI/Huron River (1933, Schmitt 1939)
Vectors
Level | Vector |
---|---|
Alternate | Hull Fouling |
Alternate | Aquatic Plant Shipments |
Alternate | Fisheries Accidental (not Oyster) |