Invasion

Invasion Description

1st Tidal Record: [just W of Seabrook/TX/Horsepen Bayou (2008, Kyle et al. 2009; USGS Nonindigenous Aquatic Species Program 2009)

1st Watershed Record: Brazoria County/TX/Mustang Bayou, West Galveston Bay drainage (2000, USGS Nonindigenous Aquatic Species Program 2009)

Geographic Extent

Tidal Record: [just W of Seabrook/TX/Horsepen Bayou (2008, Kyle et al. 2009; USGS Nonindigenous Aquatic Species Program 2009)