NAS - Species List
Link to USGS home page.
NAS - Nonindigenous Aquatic Species




total of 299 records
Page 1 of 6

Species in HUC 4


Photo
(from Fact Sheet)
GroupDefine: GroupFamilyScientific NameMore InfoCommon NameNative HabitatExotic /
Native Transplant
Algae Hemidiscaceae Actinocyclus normanii fo. subsalsaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineExotic
Algae Bangiaceae Bangia atropurpureaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
red alga Freshwater-MarineNative Transplant
AlgaeChaetocerotaceaeChaetoceros muelleriCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatomFreshwater-MarineCryptogenic
Algae Porphyridiaceae Chroodactylon ramosumCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
red alga Marine-FreshwaterCryptogenic
Algae Stephanodiscaceae Cyclotella atomusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
Algae Stephanodiscaceae Cyclotella crypticaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
Algae Stephanodiscaceae Cyclotella pseudostelligeraCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom FreshwaterCryptogenic
AlgaeCyclotella wolterekiiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
DiatomFreshwaterCryptogenic
AlgaeNostocaceaeCylindrospermopsis raciborskiiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
CylindroFreshwaterExotic
Algae Fragilariaceae Diatoma ehrenbergiiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
AlgaeUlvaceaeEnteromorpha flexuosa subsp. flexuosa and flexuosa subsp. paradoxaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
green alga, grass kelpFreshwater-MarineCryptogenic
Algae Ulvaceae Enteromorpha intestinalisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
green alga, grass kelp Freshwater-MarineNative Transplant
AlgaeUlvaceaeEnteromorpha proliferaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
green alga, grass kelp, sea lettuceMarine-FreshwaterNative Transplant
Algae Hymenomonadaceae Hymenomonas roseolaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
coccolithophorid Freshwater-MarineExotic
Algae Characeae Nitellopsis obtusaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
starry stonewort, green algaFreshwater-MarineExotic
Algae Biddulphiaceae Pleurosira laevisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatomMarine-FreshwaterCryptogenic
Algae Skeletonemataceae Skeletonema potamosCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
AlgaeSkeletonemaceaeSkeletonema subsalsumCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
DiatomFreshwater-MarineExotic
Algae Sphacelariaceae Sphacelaria fluviatilisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
brown alga FreshwaterExotic
Algae Sphacelariaceae Sphacelaria lacustrisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
brown alga FreshwaterCryptogenic
Algae Stephanodiscaceae Stephanodiscus binderanusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatomFreshwater-MarineExotic
Algae Stephanodiscaceae Stephanodiscus subtilisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineExotic
AlgaeThalassiosiraceaeThalassiosira balticaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
DiatomFreshwater-MarineExotic
Algae Thalassiosiraceae Thalassiosira guillardiiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineExotic
Algae Thalassiosiraceae Thalassiosira lacustrisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
Algae Thalassiosiraceae Thalassiosira pseudonanaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
Algae Thalassiosiraceae Thalassiosira weissflogiiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
diatom Freshwater-MarineCryptogenic
Amphibians-FrogsRanidaeLithobates [=Rana] catesbeianusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
American BullfrogFreshwaterNative Transplant
Amphibians-FrogsPipidaeXenopus laevisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
African Clawed FrogFreshwaterExotic
Annelids-OligochaetesTubificidaeBranchiura sowerbyiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
a tubificid wormFreshwaterExotic
Annelids-OligochaetesTubificidaeGianius aquaedulcisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
a tubificid wormFreshwaterExotic
Annelids-OligochaetesTubificidaePotamothrix bedotiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
a tubificid wormFreshwaterExotic
Annelids-OligochaetesTubificidaePotamothrix moldaviensisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
a tubificid wormFreshwater-BrackishExotic
Annelids-OligochaetesTubificidaePotamothrix vejdovskyiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
a tubificid wormFreshwater-BrackishExotic
Annelids-OligochaetesNaididaeRipistes parasitaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
an oligochaeteFreshwaterExotic
ArthropodaCrambidaeAcentropus niveusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
(European) aquatic/water mothFreshwaterExotic
ArthropodaErirhinidaeTanysphyrus lemnaeCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
duckweed/aquatic weevil FreshwaterExotic
Bacteria PseudomonadaceaeAeromonas salmonicidaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
furunculosis, ulcer disease, erythrodermatitisFreshwater-MarineExotic
BacteriaPiscirickettsia cf. salmonisCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Muskie poxFreshwater-MarineCryptogenic
Bacteria CorynebacteriaceaeRenibacterium (Corynebacterium) salmoninarumCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
bacterial kidney disease (BKD), Dee diseaseFreshwater-MarineExotic
BryozoansVesiculariidaeLophopodella carteriCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
freshwater bryozoanFreshwaterExotic
Coelenterates-HydrozoansClavidaeCordylophora caspiaCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
freshwater hydroidFreshwater-MarineExotic
Coelenterates-HydrozoansOlindiidaeCraspedacusta sowerbyiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
freshwater jellyfishFreshwaterExotic
Crustaceans-AmphipodsCorophiidaeCorophium mucronatumCollection Information Available collection info
Interactive Maps maps
an amphipodMarineExotic
Crustaceans-AmphipodsGammaridaeEchinogammarus ischnusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
an amphipodFreshwater-MarineExotic
Crustaceans-AmphipodsGammaridaeGammarus fasciatusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
freshwater shrimpFreshwaterNative Transplant
Crustaceans-AmphipodsGammaridaeGammarus tigrinusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
amphipodFreshwater-MarineNative Transplant
Crustaceans-CladoceransCercopagidaeBythotrephes longimanusCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
spiny water fleaFreshwaterExotic
Crustaceans-CladoceransCercopagidaeCercopagis pengoiCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
fishhook waterfleaFreshwater-BrackishExotic
Crustaceans-CladoceransDaphniidaeDaphnia galeata galeataCollection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
waterfleaFreshwaterExotic
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