Invasion

Invasion Description

1st Record: Pasco County/FL/Gulf of Mexico drainage (1955, Franz and Franz 1990; Taylor et al. 1996)

Geographic Extent

Houston/TX/Galveston Bay drainage (US National Museum of Natural History 2007), Beaumont/TX/Sabine Lake drainage (US National Museum of Natural History 2007), Victoria County/TX/Matagorda Bay drainage (US National Museum of Natural History 2007); Matagorda County/TX/Matagorda Bay drainage (US National Museum of Natural History 2007), Aransas County/TX/Aransas Bay drainage (US National Museum of Natural History 2007), Orleans Parish/LA/Gulf of Mexico Drainage (US National Museum of Natural History 2007), Terrebonne Parish/LA/Mississippi Delta (US National Museum of Natural History 2007), Cameron Paish/LA/Gulf of Mexico Drainage (US National Museum of Natural History 2007), St. Marys Parish/LA/Mississippi Delta (US National Museum of Natural History 2007), Point Coupee Parish/LA/Mississippi Delta (US National Museum of Natural History 2007), Mobile County/AL/Mobile Bay drainage (US National Museum of Natural History 2007), Escambia County/FL/Pensacola Bay drainage (US National Museum of Natural History 2007), Pasco County/FL/Gulf of Mexico drainage (1955, Franz and Franz 1990; Taylor et al. 1996)