Total records: 232
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ImagesGroupFamilyScientific NameCommon NameMore infoNative Habitat Species Origin
Didymosphenia geminataAlgaeGomphonemataceae Didymosphenia geminata didymo Collection info
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Freshwater Cryptogenic
Dryophytes cinereusAmphibians-FrogsHylidae Dryophytes cinereus Green Treefrog Collection info
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Freshwater Native Transplant
Osteopilus septentrionalisAmphibians-FrogsHylidae Osteopilus septentrionalis Cuban Treefrog Collection info
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Freshwater Exotic
Ranoidea caeruleaAmphibians-FrogsPelodryadidae Ranoidea caerulea Australian Green Treefrog Collection info
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Freshwater Exotic
Xenopus laevisAmphibians-FrogsPipidae Xenopus laevis African Clawed Frog Collection info
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Freshwater Exotic
BryozoansVesiculariidae Amathia distans bushy bryozoan Collection info
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Marine Exotic
Bugula neritinaBryozoansBugulidae Bugula neritina brown bryozoan Collection info
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Marine Exotic
Lophopodella carteriBryozoansVesiculariidae Lophopodella carteri Asian freshwater bryozoan Collection info
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Freshwater Exotic
BryozoansCandidae Tricellaria inopinata a bushy bryozoan Collection info
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Marine Exotic
Aiptasiogeton eruptaurantiaCoelenterates-AnthozoanAiptasiidae Aiptasiogeton eruptaurantia American Spotted Anemone Collection info
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Marine Native Transplant
Diadumene lineataCoelenterates-AnthozoanDiadumenidae Diadumene lineata orangestriped green anemone Collection info
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Marine Exotic
Blackfordia virginicaCoelenterates-HydrozoansBlackfordiidae Blackfordia virginica Black Sea jellyfish Collection info
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Freshwater-Marine Exotic
Craspedacusta sowerbiiCoelenterates-HydrozoansOlindiidae Craspedacusta sowerbii freshwater jellyfish Collection info
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Freshwater Exotic
Caprella muticaCrustaceans-AmphipodsCaprellidae Caprella mutica skeleton shrimp Collection info
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Marine Exotic
Caprella scauraCrustaceans-AmphipodsCaprellidae Caprella scaura   Collection info
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Marine Exotic
Crustaceans-BarnaclesSacculinidae Loxothylacus panopaei a parasitic barnacle Collection info
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Marine Native Transplant
Crustaceans-CopepodsCyclopidae Apocyclops dengizicus a copepod Collection info
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Freshwater Exotic
Eurytemora affinisCrustaceans-CopepodsTemoridae Eurytemora affinis a calanoid copepod Collection info
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Freshwater-Marine Native Transplant
Carcinus maenasCrustaceans-CrabsPortunidae Carcinus maenas green crab Collection info
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Marine Exotic
Hemigrapsus sanguineusCrustaceans-CrabsGrapsidae Hemigrapsus sanguineus Asian shore crab Collection info
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Marine Exotic
Cambarus robustusCrustaceans-CrayfishCambaridae Cambarus robustus Big Water Crayfish Collection info
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Freshwater Native Transplant
Faxonius cristavariusCrustaceans-CrayfishCambaridae Faxonius cristavarius Spiny stream crayfish Collection info
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Freshwater Native Transplant
Faxonius obscurusCrustaceans-CrayfishCambaridae Faxonius obscurus Allegheny crayfish Collection info
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Freshwater Native Transplant
Faxonius virilisCrustaceans-CrayfishCambaridae Faxonius virilis Virile Crayfish Collection info
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Freshwater Native Transplant
Procambarus alleniCrustaceans-CrayfishCambaridae Procambarus alleni Everglades Crayfish Collection info
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Freshwater Native Transplant
Procambarus clarkiiCrustaceans-CrayfishCambaridae Procambarus clarkii Red Swamp Crayfish Collection info
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Freshwater Native Transplant
EntoproctsBarentsiidae Barentsia benedeni an entoproct Collection info
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Marine Exotic
Alosa aestivalisFishesClupeidae Alosa aestivalis Blueback Herring Collection info
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Freshwater-Marine Native Transplant
Alosa pseudoharengusFishesClupeidae Alosa pseudoharengus Alewife Collection info
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Freshwater-Marine Native Transplant
Alosa sapidissimaFishesClupeidae Alosa sapidissima American Shad Collection info
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Freshwater-Marine Native Transplant
Ambloplites cavifronsFishesCentrarchidae Ambloplites cavifrons Roanoke Bass Collection info
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Freshwater Native Transplant
Ambloplites rupestrisFishesCentrarchidae Ambloplites rupestris Rock Bass Collection info
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Freshwater Native Transplant
Ameiurus brunneusFishesIctaluridae Ameiurus brunneus Snail Bullhead Collection info
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Freshwater Native Transplant
Ameiurus melasFishesIctaluridae Ameiurus melas Black Bullhead Collection info
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Freshwater Native Transplant
Ameiurus natalisFishesIctaluridae Ameiurus natalis Yellow Bullhead Collection info
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Freshwater Native Transplant
Ameiurus nebulosusFishesIctaluridae Ameiurus nebulosus Brown Bullhead Collection info
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Freshwater Native Transplant
Ameiurus platycephalusFishesIctaluridae Ameiurus platycephalus Flat Bullhead Collection info
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Freshwater Native Transplant
Amia calvaFishesAmiidae Amia calva Bowfin Collection info
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Freshwater Native Transplant
Astronotus ocellatusFishesCichlidae Astronotus ocellatus Oscar Collection info
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Freshwater Exotic
Campostoma anomalumFishesCyprinidae Campostoma anomalum Central Stoneroller Collection info
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Freshwater 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
Carpiodes cyprinusFishesCatostomidae Carpiodes cyprinus Quillback Collection info
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Freshwater Native Transplant
Catostomus commersoniiFishesCatostomidae Catostomus commersonii White Sucker Collection info
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Freshwater Native Transplant
Centrarchus macropterusFishesCentrarchidae Centrarchus macropterus Flier Collection info
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Freshwater Native Transplant
Channa argusFishesChannidae Channa argus Northern Snakehead Collection info
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Freshwater Exotic
Chrosomus oreasFishesCyprinidae Chrosomus oreas Mountain Redbelly Dace Collection info
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Freshwater Native Transplant
Clinostomus elongatusFishesCyprinidae Clinostomus elongatus Redside Dace Collection info
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Freshwater Native Transplant
Clinostomus funduloidesFishesCyprinidae Clinostomus funduloides Rosyside Dace Collection info
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Freshwater Native Transplant
Clinostomus funduloides funduloidesFishesCyprinidae Clinostomus funduloides funduloides Rosyside Dace 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 [2/21/2026].

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.