Total records: 83
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ImagesGroupFamilyScientific NameCommon NameMore infoNative Habitat Species Origin
Nitellopsis obtusaAlgaeCharaceae Nitellopsis obtusa starry stonewort Collection info
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Freshwater-Marine Exotic
Dryophytes cinereusAmphibians-FrogsHylidae Dryophytes cinereus Green Treefrog Collection info
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Freshwater Native Transplant
Craspedacusta sowerbiiCoelenterates-HydrozoansOlindiidae Craspedacusta sowerbii freshwater jellyfish Collection info
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Freshwater Exotic
Bythotrephes longimanusCrustaceans-CladoceransCercopagidae Bythotrephes longimanus spiny waterflea Collection info
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Freshwater Exotic
Faxonius rusticusCrustaceans-CrayfishCambaridae Faxonius rusticus Rusty Crayfish Collection info
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Freshwater Native Transplant
Procambarus acutusCrustaceans-CrayfishCambaridae Procambarus acutus White River crawfish Collection info
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Freshwater Native Transplant
Alosa sapidissimaFishesClupeidae Alosa sapidissima American Shad Collection info
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Freshwater-Marine Native Transplant
Carassius auratusFishesCyprinidae Carassius auratus Goldfish Collection info
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Freshwater Exotic
Carassius auratus × Cyprinus carpioFishesCyprinidae Carassius auratus × Cyprinus carpio Goldfish × Common Carp Collection info
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Freshwater Exotic Hybrid
Channa micropeltesFishesChannidae Channa micropeltes Giant Snakehead Collection info
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Freshwater Exotic
Colossoma or Piaractus sp.FishesCharacidae Colossoma or Piaractus sp. unidentified pacu Collection info
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Freshwater Exotic
Coregonus artediFishesSalmonidae Coregonus artedi Cisco Collection info
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Freshwater Native Transplant
Ctenopharyngodon idellaFishesCyprinidae Ctenopharyngodon idella Grass Carp Collection info
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Freshwater Exotic
Cyprinella lutrensisFishesCyprinidae Cyprinella lutrensis Red Shiner Collection info
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Freshwater Native Transplant
Cyprinus carpioFishesCyprinidae Cyprinus carpio Common Carp Collection info
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Freshwater Exotic
Cyprinus rubrofuscusFishesCyprinidae Cyprinus rubrofuscus Koi Collection info
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Freshwater Exotic
Dorosoma petenenseFishesClupeidae Dorosoma petenense Threadfin Shad Collection info
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Freshwater-Marine Native Transplant
Esox lucius × masquinongyFishesEsocidae Esox lucius × masquinongy tiger muskellunge Collection info
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Freshwater Native Hybrid
Esox masquinongyFishesEsocidae Esox masquinongy Muskellunge Collection info
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Freshwater Native Transplant
Gambusia affinisFishesPoeciliidae Gambusia affinis Western Mosquitofish Collection info
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Freshwater Native Transplant
Gasterosteus aculeatusFishesGasterosteidae Gasterosteus aculeatus Threespine Stickleback Collection info
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Marine Native Transplant
Hypophthalmichthys molitrixFishesCyprinidae Hypophthalmichthys molitrix Silver Carp Collection info
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Freshwater Exotic
Hypophthalmichthys nobilisFishesCyprinidae Hypophthalmichthys nobilis Bighead Carp Collection info
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Freshwater Exotic
Ictiobus nigerFishesCatostomidae Ictiobus niger Black Buffalo Collection info
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Freshwater Native Transplant
Lepomis gulosusFishesCentrarchidae Lepomis gulosus Warmouth Collection info
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Freshwater Native Transplant
Lepomis macrochirus × cyanellusFishesCentrarchidae Lepomis macrochirus × cyanellus Greengill Sunfish Collection info
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Freshwater Native Hybrid
Lepomis megalotisFishesCentrarchidae Lepomis megalotis Longear Sunfish Collection info
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Freshwater Native Transplant
Lepomis microlophusFishesCentrarchidae Lepomis microlophus Redear Sunfish Collection info
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Freshwater Native Transplant
Micropterus punctulatusFishesCentrarchidae Micropterus punctulatus Spotted Bass Collection info
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Freshwater Native Transplant
Minytrema melanopsFishesCatostomidae Minytrema melanops Spotted Sucker Collection info
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Freshwater Native Transplant
Morone americanaFishesMoronidae Morone americana White Perch Collection info
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Freshwater Native Transplant
Morone chrysopsFishesMoronidae Morone chrysops White Bass Collection info
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Freshwater-Marine Native Transplant
Morone chrysops × mississippiensisFishesMoronidae Morone chrysops × mississippiensis White Bass × Yellow Bass Collection info
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Freshwater Native Hybrid
Morone mississippiensisFishesMoronidae Morone mississippiensis Yellow Bass Collection info
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Freshwater Native Transplant
Oncorhynchus kisutchFishesSalmonidae Oncorhynchus kisutch Coho Salmon Collection info
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Freshwater-Marine Native Transplant
Oncorhynchus mykissFishesSalmonidae Oncorhynchus mykiss Rainbow Trout Collection info
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Freshwater-Marine Native Transplant
Oncorhynchus tshawytschaFishesSalmonidae Oncorhynchus tshawytscha Chinook Salmon Collection info
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Freshwater-Marine Native Transplant
Piaractus brachypomusFishesCharacidae Piaractus brachypomus pirapitinga, red-bellied pacu Collection info
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Freshwater Exotic
Poecilia reticulataFishesPoeciliidae Poecilia reticulata Guppy Collection info
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Freshwater Exotic
Pylodictis olivarisFishesIctaluridae Pylodictis olivaris Flathead Catfish Collection info
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Freshwater Native Transplant
Salmo truttaFishesSalmonidae Salmo trutta Brown Trout Collection info
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Freshwater Exotic
Salvelinus fontinalisFishesSalmonidae Salvelinus fontinalis Brook Trout Collection info
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Freshwater Native Transplant
Salvelinus namaycushFishesSalmonidae Salvelinus namaycush Lake Trout Collection info
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Freshwater Native Transplant
Scardinius erythrophthalmusFishesCyprinidae Scardinius erythrophthalmus Rudd Collection info
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Freshwater Exotic
Corbicula flumineaMollusks-BivalvesCyrenidae Corbicula fluminea freshwater golden clam Collection info
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Freshwater Exotic
Mollusks-BivalvesCyrenidae Corbicula largillierti Yangtze basket clam Collection info
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Freshwater Exotic
Dreissena polymorphaMollusks-BivalvesDreissenidae Dreissena polymorpha zebra mussel Collection info
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Freshwater Exotic
Pisidium moitessierianumMollusks-BivalvesSphaeriidae Pisidium moitessierianum pygmy peaclam Collection info
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Freshwater Exotic
Bithynia tentaculataMollusks-GastropodsBithyniidae Bithynia tentaculata mud bithynia Collection info
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Freshwater Exotic
Callinina georgianaMollusks-GastropodsViviparidae Callinina georgiana banded mysterysnail Collection info
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Freshwater Native Transplant
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Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.