Invasion

Invasion Description

1st Record? shoreline of Blue Heron Lagoon located on Belle Isle Park, Detroit/MI/Detroit River (1/25/2013, USGS Nonindigenous Aquatic Species Program 2013)

Geographic Extent

shoreline of Blue Heron Lagoon located on Belle Isle Park, Detroit/MI/Detroit River (1/25/2013, USGS Nonindigenous Aquatic Species Program 2013, 1 empty shell found on shoreline)