3/24/2020: Hypophthalmichthys molitrix x nobilis found in Wisconsin
USGS Nonindigenous Aquatic Species Alert - 03/24/20 - hybrid silver/bighead carp (Hypophthalmicht...
3/24/2020: Tinca tinca found in St. Lawrence County (New York)
USGS Nonindigenous Aquatic Species Alert - 03/24/20 - Tench (Tinca tinca) was found in the Raisin...
3/12/2020: Atractosteus spatula found in Pennsylvania
USGS Nonindigenous Aquatic Species Alert - 03/12/20 - Alligator Gar (Atractosteus spatula) was fo...
3/11/2020: Ctenolucius hujeta found in United States (Florida)
USGS Nonindigenous Aquatic Species Alert - 03/11/20 - Gar Characin (Ctenolucius hujeta) was found...
2/26/2020: Nitellopsis obtusa found in the Middle Rock Subbasin (Wisconsin)
USGS Nonindigenous Aquatic Species Alert - 02/26/20 - starry stonewort (Nitellopsis obtusa) was f...
2/26/2020: Typha laxmannii found in the Upper Fox Subbasin (Wisconsin)
USGS Nonindigenous Aquatic Species Alert - 02/26/20 - graceful cattail (Typha laxmannii) was foun...
2/26/2020: Nitellopsis obtusa found in the Upper Fox Subbasin (Marquette County, Wisconsin)
USGS Nonindigenous Aquatic Species Alert - 02/26/20 - starry stonewort (Nitellopsis obtusa) was f...
2/21/2020: Trapa bispinosa found in Fauquier County (Virginia)
USGS Nonindigenous Aquatic Species Alert - 02/21/20 - water chestnut (Trapa bispinosa) was found ...
2/21/2020: Trapa bispinosa found in Manassas City County (Virginia)
USGS Nonindigenous Aquatic Species Alert - 02/21/20 - water chestnut (Trapa bispinosa) was found ...
2/13/2020: Pomacea maculata found in the Lower Neches Subbasin (Orange County, Texas)
USGS Nonindigenous Aquatic Species Alert - 02/13/20 - giant applesnail (Pomacea maculata) was fou...
6/13/2019: Alligator mississippiensis found in the Upper Ohio Subbasin (Pennsylvania)
USGS Nonindigenous Aquatic Species Alert - 06/13/19 - American alligator (Alligator mississippien...
6/11/2019: Xiphophorus maculatus found in Martin County (Florida)
USGS Nonindigenous Aquatic Species Alert - 06/11/19 - Southern Platyfish (Xiphophorus maculatus) ...
6/11/2019: Monopterus albus found in New York
USGS Nonindigenous Aquatic Species Alert - 06/11/19 - Asian Swamp Eel (Monopterus albus) was foun...
6/10/2019: Cipangopaludina chinensis found in the Cohansey-Maurice Subbasin (Salem County, New Jersey)
USGS Nonindigenous Aquatic Species Alert - 06/10/19 - Chinese mysterysnail (Cipangopaludina chine...
6/7/2019: Mylopharyngodon piceus found in the Highland-Pigeon Subbasin (Union County, Kentucky)
USGS Nonindigenous Aquatic Species Alert - 06/07/19 - Black Carp (Mylopharyngodon piceus) was fou...
6/6/2019: Proterorhinus semilunaris found in the Cheboygan Subbasin (Cheboygan County, Michigan)
USGS Nonindigenous Aquatic Species Alert - 06/06/19 - Freshwater Tubenose Goby (Proterorhinus sem...
6/4/2019: Potamopyrgus antipodarum found in New Mexico
USGS Nonindigenous Aquatic Species Alert - 06/04/19 - New Zealand mudsnail (Potamopyrgus antipoda...
6/3/2019: Cipangopaludina chinensis found in the Lower White Subbasin (Monroe County, Indiana)
USGS Nonindigenous Aquatic Species Alert - 06/03/19 - Chinese mysterysnail (Cipangopaludina chine...
5/31/2019: Piaractus brachypomus found in the Medina Subbasin (Bandera County, Texas)
USGS Nonindigenous Aquatic Species Alert - 05/31/19 - pirapatinga, red-bellied pacu (Piaractus br...
5/31/2019: Trachemys scripta found in Virginia Beach City County (Virginia)
USGS Nonindigenous Aquatic Species Alert - 05/31/19 - Red-eared Slider (Trachemys scripta) was fo...