Invasion

Invasion Description

1st Record: off Grand Isle/LA/Gulf of Mexico (8/30/09, USGS Nonindigenous Aquatic Species Program 2009)

Geographic Extent

off Grand Isle/LA/Gulf of Mexico (8/30/09, USGS Nonindigenous Aquatic Species Program 2009); just east of Cocodrie/LA/Bay Lefleur (8/25/2010, USGS Nonidigenous Aquatic Species Program 2010)