| speciesspecies_ID | SpeciesGroup | SpeciesCommon_Name | ScientificName |
| 3168 | Marine Fishes | spiny chromis damselfish | Acanthochromis polyacanthus |
| 2760 | Marine Fishes | whitespotted surgeonfish | Acanthurus guttatus |
| 3586 | Marine Fishes | doctorfish | Acanthurus monroviae |
| 2931 | Marine Fishes | chocolate surgeonfish | Acanthurus pyroferus |
| 2554 | Marine Fishes | Red Sea surgeonfish | Acanthurus sohal |
| 52 | Amphibians-Frogs | Northern Cricket Frog | Acris crepitans |
| 2628 | Reptiles-Snakes | Javan Filesnake | Acrochordus javanicus |
| 2866 | Amphibians-Frogs | Fornasini's Spiny Reed Frog | Afrixalus fornasini |
| 58 | Amphibians-Frogs | | Agalychnis dacnicolor |
| 2786 | Fishes | spotted rafael catfish | Agamyxis pectinifrons |
| 1197 | Reptiles-Snakes | Cottonmouth | Agkistrodon piscivorus |
| 639 | Fishes | Longfin Dace | Agosia chrysogaster |
| 221 | Reptiles-Crocodilians | American alligator | Alligator mississippiensis |
| 488 | Fishes | Blueback Herring | Alosa aestivalis |
| 489 | Fishes | Skipjack Herring | Alosa chrysochloris |
| 490 | Fishes | Alewife | Alosa pseudoharengus |
| 227 | Plants | alligatorweed | Alternanthera philoxeroides |
| 153 | Amphibians-Salamanders | Blotched Tiger Salamander | Ambystoma mavortium melanostictum |
| 151 | Amphibians-Salamanders | Eastern Tiger Salamander | Ambystoma tigrinum |
| 718 | Fishes | Butterfly Splitfin | Ameca splendens |
| 729 | Fishes | White Catfish | Ameiurus catus |
| 730 | Fishes | Black Bullhead | Ameiurus melas |
| 733 | Fishes | Yellow Bullhead | Ameiurus natalis |
| 734 | Fishes | Brown Bullhead | Ameiurus nebulosus |
| 805 | Fishes | Florida Sand Darter | Ammocrypta bifascia |
| 442 | Fishes | Midas Cichlid | Amphilophus citrinellus |
| 2601 | Fishes | Midas Cichlid × Mayan Cichlid | Amphilophus citrinellus × Cichlasoma urophthalmus |
| 444 | Fishes | red devil | Amphilophus labiatus |
| 452 | Fishes | Threespot Cichlid | Amphilophus trimaculatus |
| 3854 | Fishes | Threespot Cichlid hybrid | Amphilophus trimaculatus × Amphilophus sp. |
| 3243 | Marine Fishes | clown anemonefish | Amphiprion ocellaris |
| 2863 | Amphibians-Salamanders | Three-toed Amphiuma | Amphiuma tridactylum |
| 306 | Fishes | climbing perch | Anabas testudineus |
| 760 | Fishes | a bristlenosed catfish | Ancistrus cf. temminckii |
| 2598 | Fishes | bristlenosed catfish | Ancistrus sp. |
| 2291 | Fishes | marbled eel | Anguilla marmorata |
| 310 | Fishes | American Eel | Anguilla rostrata |
| 1273 | Reptiles-Turtles | Florida Softshell | Apalone ferox |
| 1274 | Reptiles-Turtles | Spiny Softshell | Apalone spinifera |
| 1275 | Reptiles-Turtles | Texas Spiny Softshell | Apalone spinifera emoryi |
| 2625 | Reptiles-Turtles | Pallid Spiny Softshell | Apalone spinifera pallida |
| 1276 | Reptiles-Turtles | Eastern Spiny Softshell | Apalone spinifera spinifera |
| 700 | Fishes | Fourspine Stickleback | Apeltes quadracus |
| 313 | Fishes | Pirate Perch | Aphredoderus sayanus |
| 416 | Fishes | bloodfin tetra | Aphyocharax anisitsi |
| 2590 | Marine Fishes | goldspotted angelfish | Apolemichthys xanthopunctatus |
| 3148 | Fishes | Arapaima | Arapaima sp. |
| 447 | Fishes | Convict Cichlid | Archocentrus nigrofasciatus |
| 450 | Fishes | blue-eye cichlid | Archocentrus spilurus |
| 2761 | Marine Fishes | masked pufferfish | Arothron diadematus |
| 2597 | Fishes | eastern happy | Astatotilapia calliptera |
| 436 | Fishes | Oscar | Astronotus ocellatus |
| 417 | Fishes | Mexican Tetra | Astyanax mexicanus |
| 43 | Amphibians-Frogs | Panamanian Golden Frog | Atelopus zeteki |
| 755 | Fishes | Alligator Gar | Atractosteus spatula |
| 2745 | Plants | mosquito fern | Azolla pinnata |
| 255 | Plants | Brazilian waterhyssop | Bacopa egensis |
| 230 | Plants | coastal waterhyssop | Bacopa monnieri |
| 3069 | Plants | creeping waterhyssop | Bacopa repens |
| 3081 | Plants | disk waterhyssop | Bacopa rotundifolia |
| 2616 | Fishes | tricolor sharkminnow | Balantiocheilos melanopterus |
| 2823 | Marine Fishes | clown triggerfish | Balistoides conspicillum |
| 3165 | Fishes | Java Barb | Barbonymus gonionotus |
| 633 | Fishes | tinfoil barb | Barbonymus schwanenfeldii |
| 3799 | Amphibians-Salamanders | California Slender Salamander | Batrachoseps attenuatus |
| 843 | Fishes | Pike Killifish | Belonesox belizanus |
| 326 | Fishes | Siamese fighting fish | Betta splendens |
| 987 | Mollusks-Gastropods | mud bithynia | Bithynia tentaculata |
| 2864 | Amphibians-Frogs | Oriental Fire-bellied Toad | Bombina orientalis |
| 1100 | Plants | flowering rush | Butomus umbellatus |
| 231 | Plants | Carolina fanwort | Cabomba caroliniana |
| 2941 | Plants | fish-grass | Cabomba palaeformis |
| 222 | Reptiles-Crocodilians | Common Caiman | Caiman crocodilus |
| 335 | Fishes | cascarudo | Callichthys callichthys |
| 233 | Plants | pond water-starwort | Callitriche stagnalis |
| 204 | Crustaceans-Crayfish | Cajun dwarf crayfish | Cambarellus shufeldtii |
| 205 | Crustaceans-Crayfish | Cumberland crayfish | Cambarus cumberlandensis |
| 206 | Crustaceans-Crayfish | Longnose Crayfish | Cambarus longirostris |
| 207 | Crustaceans-Crayfish | Big Water Crayfish | Cambarus robustus |
| 506 | Fishes | Central Stoneroller | Campostoma anomalum |
| 507 | Fishes | Largescale Stoneroller | Campostoma oligolepis |
| 508 | Fishes | Goldfish | Carassius auratus |
| 2345 | Fishes | Goldfish × Crucian Carp | Carassius auratus × carassius |
| 2392 | Fishes | Goldfish × Common Carp | Carassius auratus × Cyprinus carpio |
| 2924 | Fishes | Prussian carp | Carassius gibelio |
| 3238 | Fishes | Ginbuna | Carassius langsdorfii |
| 2676 | Plants | tworank sedge | Carex disticha |
| 1199 | Crustaceans-Shrimp | atyid shrimp | Caridina weberi |
| 342 | Fishes | Quillback | Carpiodes cyprinus |
| 344 | Fishes | Utah Sucker | Catostomus ardens |
| 345 | Fishes | Longnose Sucker | Catostomus catostomus |
| 346 | Fishes | White Sucker | Catostomus commersonii |
| 355 | Fishes | Tahoe Sucker | Catostomus tahoensis |
| 2262 | Marine Fishes | lemonpeel angel | Centropyge flavissima |
| 2591 | Marine Fishes | flaming angelfish | Centropyge loricula |
| 964 | Marine Fishes | peacock hind | Cephalopholis argus |
| 296 | Plants | watersprite | Ceratopteris thalictroides |
| 2301 | Marine Fishes | raccoon butterflyfish | Chaetodon lunula |
| 2592 | Marine Fishes | vermiculated angelfish | Chaetodontoplus mesoleucus |
| 2265 | Fishes | Northern Snakehead | Channa argus |
| 2266 | Fishes | Goldline Snakehead | Channa aurolineata |
| 2313 | Fishes | Blotched Snakehead | Channa maculata |
| 414 | Fishes | Giant Snakehead | Channa micropeltes |
| 1223 | Reptiles-Turtles | Matamata Turtle | Chelus fimbriata |
| 1225 | Reptiles-Turtles | Snapping Turtle | Chelydra serpentina |
| 220 | Crustaceans-Crayfish | Australian redclaw crayfish | Cherax quadricarinatus |
| 2762 | Marine Fishes | brownbanded bambooshark | Chiloscyllium punctatum |
| 793 | Fishes | Clown Knifefish | Chitala ornata |
| 966 | Marine Fishes | Panther Grouper | Chromileptes altivelis |
| 618 | Fishes | Northern Redbelly Dace | Chrosomus eos |
| 2556 | Fishes | Finescale Dace | Chrosomus neogaeus |
| 619 | Fishes | Mountain Redbelly Dace | Chrosomus oreas |
| 1229 | Reptiles-Turtles | Painted Turtle | Chrysemys picta |
| 1231 | Reptiles-Turtles | Western Painted Turtle | Chrysemys picta bellii |
| 1232 | Reptiles-Turtles | Southern Painted Turtle | Chrysemys picta dorsalis |
| 1233 | Reptiles-Turtles | Midland Painted Turtle | Chrysemys picta marginata |
| 437 | Fishes | Butterfly Peacock Bass | Cichla ocellaris |
| 3589 | Fishes | eyetail cichlids | Cichla sp. |
| 440 | Fishes | Green Guapote | Cichlasoma beani |
| 441 | Fishes | Black Acara | Cichlasoma bimaculatum |
| 3270 | Fishes | Chanchita | Cichlasoma dimerus |
| 449 | Fishes | Yellowbelly Cichlid | Cichlasoma salvini |
| 439 | Fishes | cichlid | Cichlasoma sp. |
| 453 | Fishes | Mayan Cichlid | Cichlasoma urophthalma |
| 1044 | Mollusks-Gastropods | Chinese mysterysnail | Cipangopaludina chinensis |
| 1046 | Mollusks-Gastropods | Japanese mysterysnail | Cipangopaludina japonica |
| 2916 | Mollusks-Gastropods | mysterysnail | Cipangopaludina sp. |
| 486 | Fishes | Walking Catfish | Clarias batrachus |
| 3257 | Fishes | Sharptooth catfish | Clarias gariepinus |
| 510 | Fishes | Redside Dace | Clinostomus elongatus |
| 511 | Fishes | Rosyside Dace | Clinostomus funduloides |
| 512 | Fishes | Rosyside Dace | Clinostomus funduloides funduloides |
| 329 | Fishes | dwarf gourami | Colisa lalia |
| 418 | Fishes | tambaqui | Colossoma macropomum |
| 419 | Fishes | unidentified pacu | Colossoma or Piaractus sp. |
| 92 | Mollusks-Bivalves | Asian clam | Corbicula fluminea |
| 2985 | Mollusks-Bivalves | a freshwater clam | Corbicula largillierti |
| 3160 | Mollusks-Bivalves | a freshwater clam | Corbicula sp. Form D |
| 1060 | Coelenterates-Hydrozoans | freshwater hydroid | Cordylophora caspia |
| 336 | Fishes | green corydoras | Corydoras aeneus |
| 337 | Fishes | corydoras | Corydoras sp. |
| 501 | Fishes | Prickly Sculpin | Cottus asper |
| 502 | Fishes | Mottled Sculpin | Cottus bairdii |
| 3231 | Fishes | Knobfin Sculpin | Cottus immaculatus |
| 513 | Fishes | Lake Chub | Couesius plumbeus |
| 1068 | Coelenterates-Hydrozoans | freshwater jellyfish | Craspedacusta sowerbyi |
| 223 | Reptiles-Crocodilians | American crocodile | Crocodylus acutus |
| 3335 | Reptiles-Crocodilians | Morelet's Crocodile | Crocodylus moreletii |
| 2273 | Reptiles-Crocodilians | Nile Crocodile | Crocodylus niloticus |
| 3350 | Fishes | Gar Characin | Ctenolucius hujeta |
| 514 | Fishes | Grass Carp | Ctenopharyngodon idella |
| 701 | Fishes | Brook Stickleback | Culaea inconstans |
| 3807 | Reptiles-Turtles | Southeast Asian Box Turtle | Cuora amboinensis |
| 1236 | Reptiles-Turtles | Yellow-margined Box Turtle | Cuora flavomarginata |
| 3815 | Crustaceans-Copepods | divergens copepod | Cyclops abyssorum divergens |
| 3816 | Crustaceans-Copepods | sibiricus copepod | Cyclops abyssorum sibiricus |
| 2861 | Amphibians-Salamanders | Oriental Fire-bellied Newt | Cynops orientalis |
| 157 | Amphibians-Salamanders | Japanese Fire-bellied Salamander | Cynops pyrrhogaster |
| 516 | Fishes | Satinfin Shiner | Cyprinella analostana |
| 517 | Fishes | Whitetail Shiner | Cyprinella galactura |
| 518 | Fishes | Red Shiner | Cyprinella lutrensis |
| 519 | Fishes | Fieryblack Shiner | Cyprinella pyrrhomelas |
| 520 | Fishes | Spotfin Shiner | Cyprinella spiloptera |
| 521 | Fishes | Blacktail Shiner | Cyprinella venusta |
| 523 | Fishes | Steelcolor Shiner | Cyprinella whipplei |
| 660 | Fishes | Red River Pupfish | Cyprinodon rubrofluviatilis |
| 662 | Fishes | Sheepshead Minnow | Cyprinodon variegatus |
| 4 | Fishes | Common Carp | Cyprinus carpio |
| 3294 | Fishes | Koi | Cyprinus rubrofuscus |
| 505 | Fishes | zebra danio | Danio rerio |
| 2805 | Marine Fishes | whitetail damselfish | Dascyllus aruanus |
| 2763 | Marine Fishes | three spot damselfish | Dascyllus trimaculatus |
| 631 | Fishes | blackspot barb | Dawkinsia filamentosa |
| 1237 | Reptiles-Turtles | Florida Chicken Turtle | Deirochelys reticularia chrysea |
| 49 | Amphibians-Frogs | Green and Black Poison Dart Frog | Dendrobates auratus |
| 50 | Amphibians-Frogs | Yellow-banded Poison Dart Frog | Dendrobates leucomelas |
| 51 | Amphibians-Frogs | a Poison Dart Frog | Dendrobates sp. |
| 3230 | Amphibians-Salamanders | Seal Salamander | Desmognathus monticola |
| 154 | Amphibians-Salamanders | Black-bellied Salamander | Desmognathus quadramaculatus |
| 155 | Amphibians-Salamanders | Santeetlah Dusky Salamander | Desmognathus santeetlah |
| 527 | Fishes | Malabar danio | Devario malabaricus |
| 492 | Fishes | Gizzard Shad | Dorosoma cepedianum |
| 493 | Fishes | Threadfin Shad | Dorosoma petenense |
| 5 | Mollusks-Bivalves | zebra mussel | Dreissena polymorpha |
| 2574 | Mollusks-Gastropods | crested ramshorn | Drepanotrema kermatoides |
| 53 | Amphibians-Frogs | Green Treefrog | Dryophytes cinereus |
| 55 | Amphibians-Frogs | Barking Treefrog | Dryophytes gratiosus |
| 54 | Amphibians-Frogs | Arizona Treefrog | Dryophytes wrightorum |
| 1107 | Plants | Brazilian waterweed | Egeria densa |
| 3274 | Plants | narrowleaf anacharis | Egeria najas |
| 1130 | Plants | common water-hyacinth | Eichhornia crassipes |
| 3039 | Plants | Asian waterwort | Elatine ambigua |
| 60 | Amphibians-Frogs | Coqui | Eleutherodactylus coqui |
| 61 | Amphibians-Frogs | Greenhouse Frog | Eleutherodactylus planirostris |
| 63 | Amphibians-Frogs | Forest Coqui | Eleutherodactylus portoricensis |
| 2843 | Plants | Canadian waterweed | Elodea canadensis |
| 2975 | Plants | nuttall waterweed | Elodea nuttallii |
| 1238 | Reptiles-Turtles | Blanding's Turtle | Emydoidea blandingii |
| 3806 | Reptiles-Turtles | Red-bellied Short-necked Turtle | Emydura subglobosa |
| 377 | Fishes | Bluespotted Sunfish | Enneacanthus gloriosus |
| 3768 | Amphibians-Salamanders | Large-blotched Ensatina | Ensatina eschscholtzii klauberi |
| 3125 | Plants | buffalo spinach | Enydra fluctuans |
| 2822 | Marine Fishes | Summan grouper | Epinephelus ongus |
| 182 | Crustaceans-Crabs | Chinese mitten crab | Eriocheir sinensis |
| 2851 | Reptiles-Snakes | Tentacled Snake | Erpeton tentaculatum |
| 674 | Fishes | Redfin Pickerel | Esox americanus americanus |
| 676 | Fishes | Northern Pike | Esox lucius |
| 808 | Fishes | Greenside Darter | Etheostoma blennioides |
| 809 | Fishes | Rainbow Darter | Etheostoma caeruleum |
| 811 | Fishes | Brown Darter | Etheostoma edwini |
| 818 | Fishes | Banded Darter | Etheostoma zonale |
| 2636 | Reptiles-Snakes | Green Anaconda | Eunectes murinus |
| 2576 | Reptiles-Snakes | Yellow Anaconda | Eunectes notaeus |
| 529 | Fishes | Tonguetied Minnow | Exoglossum laurae |
| 530 | Fishes | Cutlip Minnow | Exoglossum maxillingua |
| 1200 | Crustaceans-Shrimp | siberian prawn | Exopalaemon modestus |
| 2879 | Fishes | twig catfish | Farlowella vittata |
| 209 | Crustaceans-Crayfish | Western plains crayfish | Faxonius causeyi |
| 2899 | Crustaceans-Crayfish | Spiny stream crayfish | Faxonius cristavarius |
| 2845 | Crustaceans-Crayfish | Belted crayfish | Faxonius harrisonii |
| 2342 | Crustaceans-Crayfish | Woodland crayfish | Faxonius hylas |
| 210 | Crustaceans-Crayfish | calico crayfish | Faxonius immunis |
| 211 | Crustaceans-Crayfish | Golden crayfish | Faxonius luteus |
| 2267 | Crustaceans-Crayfish | Ringed crayfish | Faxonius neglectus |
| 2614 | Crustaceans-Crayfish | gap ringed crayfish | Faxonius neglectus chaenodactylus |
| 212 | Crustaceans-Crayfish | Ringed crayfish | Faxonius neglectus neglectus |
| 2243 | Crustaceans-Crayfish | Allegheny crayfish | Faxonius obscurus |
| 2348 | Crustaceans-Crayfish | Creole painted crayfish | Faxonius palmeri creolanus |
| 2249 | Crustaceans-Crayfish | Northern clearwater crayfish | Faxonius propinquus |
| 214 | Crustaceans-Crayfish | Rusty Crayfish | Faxonius rusticus |
| 215 | Crustaceans-Crayfish | Virile Crayfish | Faxonius virilis |
| 683 | Fishes | Northern Studfish | Fundulus catenatus |
| 684 | Fishes | Golden Topminnow | Fundulus chrysotus |
| 685 | Fishes | Banded Killifish | Fundulus diaphanus |
| 686 | Fishes | eastern banded killifish | Fundulus diaphanus diaphanus |
| 687 | Marine Fishes | Gulf Killifish | Fundulus grandis |
| 688 | Fishes | Mummichog | Fundulus heteroclitus |
| 695 | Fishes | Northern Plains Killifish | Fundulus kansae |
| 689 | Fishes | Lined Topminnow | Fundulus lineolatus |
| 691 | Fishes | Plains Topminnow | Fundulus sciadicus |
| 692 | Fishes | Seminole Killifish | Fundulus seminolis |
| 693 | Fishes | Southern Studfish | Fundulus stellifer |
| 694 | Fishes | Plains Killifish | Fundulus zebrinus |
| 846 | Fishes | Western Mosquitofish | Gambusia affinis |
| 849 | Fishes | Eastern Mosquitofish | Gambusia holbrooki |
| 702 | Fishes | Threespine Stickleback | Gasterosteus aculeatus |
| 455 | Fishes | eartheater | Geophagus sp. |
| 193 | Crustaceans-Crabs | a freshwater crab | Geothelphusa dehaani |
| 531 | Fishes | Utah Chub | Gila atraria |
| 540 | Fishes | Arroyo Chub | Gila orcuttii |
| 708 | Marine Fishes | Longjaw Mudsucker | Gillichthys mirabilis |
| 75 | Amphibians-Frogs | Japanese Wrinkled Frog | Glandirana rugosa |
| 257 | Plants | mudmats | Glossostigma cleistanthum |
| 1234 | Reptiles-Turtles | Wood Turtle | Glyptemys insculpta |
| 1235 | Reptiles-Turtles | Bog Turtle | Glyptemys muhlenbergii |
| 2637 | Fishes | leopard pleco | Glyptoperichthys gibbiceps |
| 3568 | Marine Fishes | golden trevally | Gnathanodon speciosus |
| 723 | Marine Fishes | Fairy Basslet | Gramma loreto |
| 1239 | Reptiles-Turtles | Barbour's Map Turtle | Graptemys barbouri |
| 2927 | Reptiles-Turtles | Escambia Map Turtle | Graptemys ernsti |
| 1240 | Reptiles-Turtles | Northern Map Turtle | Graptemys geographica |
| 1242 | Reptiles-Turtles | Ouachita Map Turtle | Graptemys ouachitensis |
| 1243 | Reptiles-Turtles | False Map Turtle | Graptemys pseudogeographica |
| 1241 | Reptiles-Turtles | Mississippi Map Turtle | Graptemys pseudogeographica kohnii |
| 2626 | Reptiles-Turtles | Map turtle | Graptemys spp. |
| 420 | Fishes | black tetra | Gymnocorymbus ternetzi |
| 2580 | Marine Fishes | unidentified moray | Gymnothorax sp. |
| 2640 | Fishes | Chinese algae-eater | Gyrinocheilus aymonieri |
| 3279 | Plants | Hawai'i seagrass | Halophila hawaiiana |
| 1031 | Mollusks-Gastropods | unidentified rams-horn | Helisoma sp. |
| 725 | Fishes | kissing gourami | Helostoma temminkii |
| 456 | Fishes | banded jewelfish | Hemichromis elongatus |
| 457 | Fishes | African Jewelfish | Hemichromis letourneuxi |
| 421 | Fishes | head-and-taillight tetra | Hemigrammus ocellifer |
| 3019 | Marine Fishes | pennant coralfish | Heniochus acuminatus |
| 2844 | Marine Fishes | pennant coralfish | Heniochus diphreutes |
| 2596 | Marine Fishes | Red Sea bannerfish | Heniochus intermedius |
| 2787 | Marine Fishes | bannerfish | Heniochus sp. |
| 2939 | Fishes | Lowland Cichlid | Herichthys carpintis |
| 443 | Fishes | Rio Grande Cichlid | Herichthys cyanoguttatus |
| 495 | Marine Fishes | goldspot herring | Herklotsichthys quadrimaculatus |
| 458 | Fishes | Banded Cichlid | Heros severus |
| 543 | Fishes | California Roach | Hesperoleucus symmetricus |
| 852 | Fishes | Least Killifish | Heterandria formosa |
| 3142 | Plants | mud plantain | Heteranthera limosa |
| 673 | Fishes | trahira | Hoplias malabaricus |
| 338 | Fishes | Brown Hoplo | Hoplosternum littorale |
| 544 | Fishes | Brassy Minnow | Hybognathus hankinsoni |
| 545 | Fishes | Plains Minnow | Hybognathus placitus |
| 546 | Fishes | Eastern Silvery Minnow | Hybognathus regius |
| 547 | Fishes | Bigeye Chub | Hybopsis amblops |
| 3198 | Fishes | Pallid Shiner | Hybopsis amnis |
| 548 | Fishes | clear chub | Hybopsis cf. winchelli |
| 2911 | Fishes | Highback Chub | Hybopsis hypsinotus |
| 6 | Plants | hydrilla | Hydrilla verticillata |
| 3779 | Plants | clade C hydrilla | Hydrilla verticillata |
| 2942 | Plants | dioecious hydrilla | Hydrilla verticillata |
| 2943 | Plants | monoecious hydrilla | Hydrilla verticillata |
| 1110 | Plants | European frogbit | Hydrocharis morsus-ranae |
| 1101 | Plants | waterpoppy | Hydrocleys nymphoides |
| 3058 | Plants | floating marsh pennywort | Hydrocotyle ranunculoides |
| 2993 | Plants | starhorn | Hygrophila corymbosa |
| 2994 | Plants | water-wisteria | Hygrophila difformis |
| 225 | Plants | Indian swampweed | Hygrophila polysperma |
| 66 | Amphibians-Frogs | Zaire Dwarf Clawed Frog | Hymenochirus boettgeri |
| 359 | Fishes | Alabama Hog Sucker | Hypentelium etowanum |
| 360 | Fishes | Northern Hog Sucker | Hypentelium nigricans |
| 2905 | Fishes | Roanoke Hog Sucker | Hypentelium roanokense |
| 422 | Fishes | serpae tetra | Hyphessobrycon eques |
| 549 | Fishes | Silver Carp | Hypophthalmichthys molitrix |
| 551 | Fishes | Bighead Carp | Hypophthalmichthys nobilis |
| 761 | Fishes | Suckermouth Catfish | Hypostomus plecostomus |
| 762 | Fishes | suckermouth catfish | Hypostomus sp. |
| 763 | Fishes | suckermouth catfish | Hypostomus sp. (watwata group) |
| 2608 | Fishes | Moga | Hypsophrys nicaraguensis |
| 363 | Fishes | Black Buffalo | Ictiobus niger |
| 1115 | Plants | yellow iris | Iris pseudacorus |
| 663 | Fishes | Flagfish | Jordanella floridae |
| 2691 | Plants | roundfruit rush | Juncus compressus |
| 2865 | Amphibians-Frogs | Malaysian Painted Frog | Kaloula pulchra |
| 2564 | Reptiles-Turtles | Yellow Mud Turtle | Kinosternon flavescens |
| 1266 | Reptiles-Turtles | Scorpion Mud Turtle | Kinosternon scorpioides |
| 1267 | Reptiles-Turtles | Eastern Mud Turtle | Kinosternon subrubrum |
| 1268 | Reptiles-Turtles | Mississippi mud turtle | Kinosternon subrubrum hippocrepis |
| 572 | Fishes | black labeo | Labeo chrysophekadion |
| 3017 | Fishes | blue mbuna | Labeotropheus fuelleborni |
| 318 | Fishes | Brook Silverside | Labidesthes sicculus |
| 1116 | Plants | dotted duckweed | Landoltia punctata |
| 553 | Fishes | Hitch | Lavinia exilicauda |
| 2917 | Fishes | Marbled Pim | Leiarius marmoratus |
| 554 | Fishes | White River Spinedace | Lepidomeda albivallis |
| 651 | Fishes | Northern Leatherside Chub | Lepidomeda copei |
| 555 | Fishes | Virgin Spinedace | Lepidomeda mollispinis mollispinis |
| 756 | Fishes | Spotted Gar | Lepisosteus oculatus |
| 2263 | Fishes | Florida Gar | Lepisosteus platyrhincus |
| 758 | Fishes | gar | Lepisosteus sp. |
| 379 | Fishes | Redbreast Sunfish | Lepomis auritus |
| 380 | Fishes | Green Sunfish | Lepomis cyanellus |
| 382 | Fishes | Pumpkinseed | Lepomis gibbosus |
| 376 | Fishes | Warmouth | Lepomis gulosus |
| 385 | Fishes | Bluegill | Lepomis macrochirus |
| 388 | Fishes | Longear Sunfish | Lepomis megalotis |
| 390 | Fishes | Redear Sunfish | Lepomis microlophus |
| 312 | Fishes | banded leporinus | Leporinus fasciatus |
| 557 | Fishes | Ide | Leuciscus idus |
| 853 | Fishes | banded limia | Limia vittata |
| 3285 | Plants | West Indian spongeplant | Limnobium laevigatum |
| 259 | Plants | Asian marshweed | Limnophila sessiliflora |
| 71 | Amphibians-Frogs | American Bullfrog | Lithobates catesbeianus |
| 72 | Amphibians-Frogs | Green Frog | Lithobates clamitans |
| 76 | Amphibians-Frogs | Southern Leopard Frog | Lithobates sphenocephalus |
| 278 | Bryozoans | Asian freshwater bryozoan | Lophopodella carteri |
| 696 | Fishes | Bluefin Killifish | Lucania goodei |
| 253 | Plants | large-flower primrose-willow | Ludwigia grandiflora |
| 774 | Marine Fishes | bluestripe snapper | Lutjanus kasmira |
| 2589 | Marine Fishes | emperor snapper | Lutjanus sebae |
| 558 | Fishes | White Shiner | Luxilus albeolus |
| 559 | Fishes | Crescent Shiner | Luxilus cerasinus |
| 560 | Fishes | Striped Shiner | Luxilus chrysocephalus |
| 561 | Fishes | Striped Shiner | Luxilus chrysocephalus isolepis |
| 562 | Fishes | Warpaint Shiner | Luxilus coccogenis |
| 563 | Fishes | Common Shiner | Luxilus cornutus |
| 564 | Fishes | Bandfin Shiner | Luxilus zonistius |
| 2688 | Plants | rough bugleweed | Lycopus asper |
| 239 | Plants | purple loosestrife | Lythrum salicaria |
| 565 | Fishes | Rosefin Shiner | Lythrurus ardens |
| 566 | Fishes | Blacktip Shiner | Lythrurus atrapiculus |
| 567 | Fishes | Scarlet Shiner | Lythrurus fasciolaris |
| 568 | Fishes | Pinewoods Shiner | Lythrurus matutinus |
| 3797 | Fishes | Murray cod | Maccullochella peelii |
| 1201 | Crustaceans-Shrimp | Tahitian prawn | Macrobrachium lar |
| 3596 | Crustaceans-Shrimp | East Asian river prawn | Macrobrachium nipponense |
| 1227 | Reptiles-Turtles | Alligator Snapping Turtle | Macrochelys temminckii |
| 2261 | Fishes | Spotfin Spiny Eel | Macrognathus siamensis |
| 330 | Fishes | paradise fish | Macropodus opercularis |
| 1246 | Reptiles-Turtles | Diamond-backed Terrapin | Malaclemys terrapin |
| 1247 | Reptiles-Turtles | Mekong Snail-eating Turtle | Malayemys subtrijuga |
| 569 | Fishes | Allegheny Pearl Dace | Margariscus margarita |
| 981 | Mollusks-Gastropods | giant ramshorn | Marisa cornuarietis |
| 291 | Plants | big-foot water-clover | Marsilea macropoda |
| 292 | Plants | small water-clover | Marsilea minuta |
| 2615 | Plants | Australian water-clover | Marsilea mutica |
| 293 | Plants | European water-clover | Marsilea quadrifolia |
| 2995 | Plants | pepperwort | Marsilea sp. |
| 3817 | Fishes | tire track eel | Mastacembelus favus |
| 1248 | Reptiles-Turtles | Caspian Turtle | Mauremys caspica |
| 1228 | Reptiles-Turtles | Chinese Three-keeled Pond Turtle | Mauremys reevesii |
| 3805 | Fishes | kenyi cichlid | Maylandia lombardoi |
| 460 | Fishes | golden mbuna | Melanochromis auratus |
| 461 | Fishes | blue mbuna | Melanochromis johannii |
| 1037 | Mollusks-Gastropods | red-rim melania | Melanoides tuberculata |
| 1038 | Mollusks-Gastropods | fawn melania | Melanoides turriculus |
| 320 | Marine Fishes | Rough Silverside | Membras martinica |
| 321 | Fishes | Inland Silverside | Menidia beryllina |
| 2668 | Plants | water mint | Mentha aquatica |
| 474 | Fishes | Nyassa blue cichlid | Metriaclima zebra |
| 423 | Fishes | metynnis | Metynnis sp. |
| 396 | Fishes | Smallmouth Bass | Micropterus dolomieu |
| 401 | Fishes | Largemouth Bass | Micropterus salmoides |
| 2644 | Mollusks-Gastropods | Pagoda tiara | Mieniplotia scabra |
| 498 | Fishes | Pond Loach | Misgurnus anguillicaudatus |
| 499 | Fishes | Chinese fine-scaled loach | Misgurnus mizolepis |
| 1133 | Plants | pickerel weed | Monochoria vaginalis |
| 3169 | Fishes | African moony | Monodactylus sebae |
| 974 | Fishes | Asian Swamp Eel | Monopterus albus |
| 3299 | Fishes | cuchia | Monopterus cuchia |
| 2740 | Fishes | jowled swamp eels | Monopterus sp. |
| 777 | Fishes | White Perch | Morone americana |
| 2912 | Fishes | Silver Redhorse | Moxostoma anisurum |
| 367 | Fishes | Blacktip Jumprock | Moxostoma cervinum |
| 3241 | Fishes | Notchlip Redhorse | Moxostoma collapsum |
| 3245 | Fishes | Gray Redhorse | Moxostoma congestum |
| 365 | Fishes | Golden Redhorse | Moxostoma erythrurum |
| 368 | Fishes | Greater Jumprock | Moxostoma lachneri |
| 2860 | Fishes | Pealip Redhorse | Moxostoma pisolabrum |
| 369 | Fishes | Striped Jumprock | Moxostoma rupiscartes |
| 1102 | Plants | marsh dewflower | Murdannia keisak |
| 425 | Fishes | redhook pacu | Myloplus rubripinnis |
| 1089 | Mammals | nutria | Myocastor coypus |
| 235 | Plants | parrot feather | Myriophyllum aquaticum |
| 236 | Plants | variable-leaf watermilfoil | Myriophyllum heterophyllum |
| 237 | Plants | Eurasian watermilfoil | Myriophyllum spicatum |
| 2825 | Plants | Guadalupe waternymph | Najas guadalupensis guadalupensis |
| 2553 | Marine Fishes | orangespine unicornfish | Naso lituratus |
| 156 | Amphibians-Salamanders | Mudpuppy | Necturus maculosus |
| 244 | Plants | sacred lotus | Nelumbo nucifera |
| 2257 | Crustaceans-Shrimp | a shrimp | Neocaridina denticulata sinensis |
| 713 | Fishes | Round Goby | Neogobius melanostomus |
| 2936 | Marine Fishes | Regal Demoiselle | Neopomacentrus cyanomos |
| 2271 | Reptiles-Snakes | Southern Watersnake | Nerodia fasciata fasciata |
| 1195 | Reptiles-Snakes | Florida Watersnake | Nerodia fasciata pictiventris |
| 2577 | Reptiles-Snakes | Diamond-backed Watersnake | Nerodia rhombifer |
| 2779 | Reptiles-Snakes | Northern Watersnake | Nerodia sipedon |
| 1196 | Reptiles-Snakes | Brown Watersnake | Nerodia taxispilota |
| 574 | Fishes | Hornyhead Chub | Nocomis biguttatus |
| 575 | Fishes | Bluehead Chub | Nocomis leptocephalus |
| 576 | Fishes | Bluehead Chub | Nocomis leptocephalus bellicus |
| 577 | Fishes | River Chub | Nocomis micropogon |
| 578 | Fishes | Bull Chub | Nocomis raneyi |
| 226 | Plants | stiff beargrass | Nomaphila stricta |
| 579 | Fishes | Golden Shiner | Notemigonus crysoleucas |
| 3251 | Amphibians-Salamanders | Eastern Newt | Notophthalmus viridescens |
| 158 | Amphibians-Salamanders | Red-spotted Newt | Notophthalmus viridescens viridescens |
| 580 | Fishes | Comely Shiner | Notropis amoenus |
| 3295 | Fishes | Longjaw Minnow | Notropis amplamala |
| 581 | Fishes | Popeye Shiner | Notropis ariommus |
| 582 | Fishes | Emerald Shiner | Notropis atherinoides |
| 583 | Fishes | Rough Shiner | Notropis baileyi |
| 584 | Fishes | Red River Shiner | Notropis bairdi |
| 586 | Fishes | River Shiner | Notropis blennius |
| 587 | Fishes | Bigeye Shiner | Notropis boops |
| 588 | Fishes | Silverjaw Minnow | Notropis buccatus |
| 589 | Fishes | Smalleye Shiner | Notropis buccula |
| 591 | Fishes | Redlip Shiner | Notropis chiliticus |
| 592 | Fishes | Rainbow Shiner | Notropis chrosomus |
| 593 | Fishes | Bigmouth Shiner | Notropis dorsalis |
| 594 | Fishes | Arkansas River Shiner | Notropis girardi |
| 595 | Fishes | Redeye Chub | Notropis harperi |
| 596 | Fishes | Spottail Shiner | Notropis hudsonius |
| 597 | Fishes | Highscale Shiner | Notropis hypsilepis |
| 598 | Fishes | Tennessee Shiner | Notropis leuciodus |
| 599 | Fishes | Longnose Shiner | Notropis longirostris |
| 602 | Fishes | Yellowfin Shiner | Notropis lutipinnis |
| 603 | Fishes | Ozark Minnow | Notropis nubilus |
| 605 | Fishes | Ozark Shiner | Notropis ozarcanus |
| 606 | Fishes | Chub Shiner | Notropis potteri |
| 607 | Fishes | Swallowtail Shiner | Notropis procne |
| 608 | Fishes | Rosyface Shiner | Notropis rubellus |
| 609 | Fishes | Saffron Shiner | Notropis rubricroceus |
| 611 | Fishes | Mirror Shiner | Notropis spectrunculus |
| 600 | Fishes | Sand Shiner | Notropis stramineus |
| 601 | Fishes | Sand Shiner | Notropis stramineus missuriensis |
| 612 | Fishes | Telescope Shiner | Notropis telescopus |
| 613 | Fishes | Weed Shiner | Notropis texanus |
| 614 | Fishes | Mimic Shiner | Notropis volucellus |
| 615 | Fishes | Coosa Shiner | Notropis xaenocephalus |
| 744 | Fishes | Slender Madtom | Noturus exilis |
| 745 | Fishes | Stonecat | Noturus flavus |
| 746 | Fishes | Orangefin Madtom | Noturus gilberti |
| 748 | Fishes | Margined Madtom | Noturus insignis |
| 976 | Fishes | Olympic Mudminnow | Novumbra hubbsi |
| 251 | Plants | American white waterlily | Nymphaea odorata |
| 2216 | Plants | crested floating-heart | Nymphoides cristata |
| 243 | Plants | yellow floating-heart | Nymphoides peltata |
| 2826 | Mollusks-Cephalopods | octopus | Octopus sp. |
| 2343 | Mollusks-Cephalopods | common octopus | Octopus vulgaris |
| 3608 | Marine Fishes | Red-toothed Triggerfish | Odonus niger |
| 3046 | Plants | Java waterdropwort | Oenanthe javanica |
| 906 | Fishes | Pink Salmon | Oncorhynchus gorbuscha |
| 463 | Fishes | Blue Tilapia | Oreochromis aureus |
| 465 | Fishes | longfin tilapia | Oreochromis macrochir |
| 466 | Fishes | Mozambique Tilapia | Oreochromis mossambicus |
| 468 | Fishes | Nile Tilapia | Oreochromis niloticus |
| 2788 | Fishes | tilapia | Oreochromis sp. |
| 433 | Fishes | tilapia | Oreochromis, Sarotherodon, Tilapia sp. |
| 302 | Fishes | Japanese medaka | Oryzias latipes |
| 798 | Fishes | giant gourami | Osphronemus goramy |
| 799 | Fishes | Silver Arowana | Osteoglossum bicirrhosum |
| 57 | Amphibians-Frogs | Cuban Treefrog | Osteopilus septentrionalis |
| 764 | Fishes | suckermouth catfish | Otocinclus sp. |
| 664 | Fishes | ripsaw catfish | Oxydoras niger |
| 200 | Crustaceans-Crayfish | Signal Crayfish | Pacifastacus leniusculus |
| 2620 | Crustaceans-Shrimp | Mississippi Grass Shrimp | Palaemonetes kadiakensis |
| 1207 | Crustaceans-Shrimp | Eastern grass shrimp | Palaemonetes paludosus |
| 1277 | Reptiles-Turtles | Wattle-necked Softshell | Palea steindachneri |
| 2871 | Reptiles-Crocodilians | Dwarf Caiman | Paleosuchus palpebrosus |
| 2870 | Reptiles-Crocodilians | Schneider's Smooth-fronted Caiman | Paleosuchus trigonatus |
| 2603 | Fishes | iridescent shark | Pangasianodon hypophthalmus |
| 350 | Fishes | Mountain Sucker | Pantosteus platyrhynchus |
| 353 | Fishes | Rio Grande Sucker | Pantosteus plebeius |
| 3339 | Marine Fishes | palette surgeonfish | Paracanthurus hepatus |
| 426 | Fishes | neon tetra | Paracheirodon innesi |
| 2809 | Fishes | wolf cichlid | Parachromis dovii |
| 445 | Fishes | Jaguar Guapote | Parachromis managuensis |
| 2862 | Amphibians-Salamanders | Paddle-Tail Newt | Paramesotriton labiatus |
| 2934 | Fishes | Large scale loach | Paramisgurnus dabryanus |
| 765 | Fishes | clown pleco | Peckoltia sp. |
| 1278 | Reptiles-Turtles | Chinese softshell | Pelodiscus sinensis |
| 3819 | Reptiles-Turtles | West African Mud Turtle | Pelusios castaneus |
| 2281 | Reptiles-Turtles | East African Black Mud Turtle | Pelusios subniger |
| 472 | Fishes | rainbow krib | Pelvicachromis pulcher |
| 820 | Fishes | Yellow Perch | Perca flavescens |
| 821 | Fishes | Logperch | Percina caprodes |
| 822 | Fishes | Bigscale Logperch | Percina macrolepida |
| 824 | Fishes | Blackbanded Darter | Percina nigrofasciata |
| 2347 | Fishes | Stripeback Darter | Percina notogramma |
| 825 | Fishes | Roanoke Darter | Percina roanoka |
| 110 | Mollusks-Bivalves | green mussel | Perna viridis |
| 837 | Fishes | leopard catfish | Perrunichthys perruno |
| 2940 | Fishes | Giant Cichlid | Petenia splendida |
| 630 | Fishes | rosy barb | Pethia conchonius |
| 632 | Fishes | dwarf barb | Pethia gelius |
| 2938 | Plants | reed canarygrass | Phalaris arundinacea |
| 617 | Fishes | Suckermouth Minnow | Phenacobius mirabilis |
| 2632 | Fishes | Congo tetra | Phenacogrammus interruptus |
| 2919 | Fishes | Pimelodid hybrid catfish | Phractocephalus hemiliopterus × Pseudoplatystoma sp. |
| 838 | Fishes | redtail catfish | Phractocephalus hemioliopterus |
| 2854 | Plants | red root floater | Phyllanthus fluitans |
| 1025 | Mollusks-Gastropods | Acute bladder snail | Physella acuta |
| 427 | Fishes | pirapitinga, red-bellied pacu | Piaractus brachypomus |
| 428 | Fishes | small-scaled pacu | Piaractus mesopotamicus |
| 3822 | Fishes | pirapatinga | Piaractus orinoquensis |
| 3598 | Fishes | pacu | Piaractus sp. |
| 2258 | Mollusks-Gastropods | an applesnail | Pila scutata |
| 620 | Fishes | Bluntnose Minnow | Pimephales notatus |
| 621 | Fishes | Fathead Minnow | Pimephales promelas |
| 622 | Fishes | Slim Minnow | Pimephales tenellus |
| 623 | Fishes | Bullhead Minnow | Pimephales vigilax |
| 2728 | Amphibians-Frogs | Suriname toad | Pipa pipa |
| 1099 | Plants | water lettuce | Pistia stratiotes |
| 2321 | Mollusks-Gastropods | Seminole rams-horn | Planorbella duryi |
| 2309 | Marine Fishes | orbicular batfish | Platax orbicularis |
| 1224 | Reptiles-Turtles | twist-necked turtle | Platemys platycephala |
| 665 | Fishes | Raphael catfish | Platydoras costatus |
| 625 | Fishes | Flathead Chub | Platygobio gracilis |
| 2765 | Marine Fishes | harlequin sweetlips | Plectorhinchus chaetodonoides |
| 1270 | Reptiles-Turtles | Magdalena River Turtle | Podocnemis lewyana |
| 1271 | Reptiles-Turtles | Six-tubercled river turtle | Podocnemis sextuberculata |
| 1272 | Reptiles-Turtles | Yellow-spotted River Turtle | Podocnemis unifilis |
| 856 | Fishes | Amazon Molly | Poecilia formosa |
| 862 | Fishes | Péten molly | Poecilia kykesis |
| 858 | Fishes | Sailfin Molly | Poecilia latipinna |
| 859 | Fishes | black molly | Poecilia latipinna × velifera |
| 860 | Fishes | Tamesí Molly | Poecilia latipunctata |
| 861 | Fishes | Shortfin Molly | Poecilia mexicana |
| 863 | Fishes | Guppy | Poecilia reticulata |
| 855 | Fishes | unidentified poeciliid (hybrid) | Poecilia sp. |
| 864 | Fishes | Mexican Molly | Poecilia sphenops |
| 854 | Fishes | lyretail black molly | Poecilia spp. hybrid |
| 2639 | Fishes | Guaru | Poecilia vivipara |
| 865 | Fishes | Porthole Livebearer | Poeciliopsis gracilis |
| 876 | Fishes | Paddlefish | Polyodon spathula |
| 2264 | Fishes | barred bichir | Polypterus delhezi |
| 2295 | Marine Fishes | blue ringed angelfish | Pomacanthus annularis |
| 877 | Marine Fishes | Arabian angel | Pomacanthus asfur |
| 2294 | Marine Fishes | emperor angelfish | Pomacanthus imperator |
| 2297 | Marine Fishes | yellowbar angelfish | Pomacanthus maculosus |
| 2296 | Marine Fishes | semicircle angelfish | Pomacanthus semicirculatus |
| 878 | Marine Fishes | bluefaced angel | Pomacanthus xanthometopon |
| 982 | Mollusks-Gastropods | spiketop applesnail | Pomacea bridgesii |
| 980 | Mollusks-Gastropods | channeled applesnail | Pomacea canaliculata |
| 986 | Mollusks-Gastropods | an applesnail | Pomacea cf. canaliculata/maculata |
| 984 | Mollusks-Gastropods | an applesnail | Pomacea cumingii |
| 2662 | Mollusks-Gastropods | spike-topped applesnail | Pomacea diffusa |
| 2633 | Mollusks-Gastropods | giant applesnail | Pomacea maculata |
| 985 | Mollusks-Gastropods | Florida applesnail | Pomacea paludosa |
| 408 | Fishes | White Crappie | Pomoxis annularis |
| 409 | Fishes | Black Crappie | Pomoxis nigromaculatus |
| 1134 | Plants | curly-leaf pondweed | Potamogeton crispus |
| 1008 | Mollusks-Gastropods | New Zealand mudsnail | Potamopyrgus antipodarum |
| 216 | Crustaceans-Crayfish | White River crawfish | Procambarus acutus |
| 2812 | Crustaceans-Crayfish | Everglades Crayfish | Procambarus alleni |
| 217 | Crustaceans-Crayfish | Red Swamp Crayfish | Procambarus clarkii |
| 219 | Crustaceans-Crayfish | Seminole crayfish | Procambarus seminolae |
| 3656 | Crustaceans-Crayfish | marbled crayfish | Procambarus virginalis |
| 2897 | Crustaceans-Crayfish | Southern White River Crayfish | Procambarus zonangulus |
| 3162 | Marine Fishes | Warthead Blenny | Protemblemaria punctata |
| 714 | Fishes | Freshwater Tubenose Goby | Proterorhinus semilunaris |
| 3818 | Fishes | lungfish | Protopterus sp. |
| 1250 | Reptiles-Turtles | River Cooter | Pseudemys concinna |
| 1249 | Reptiles-Turtles | Eastern River Cooter | Pseudemys concinna concinna |
| 1253 | Reptiles-Turtles | Florida cooter | Pseudemys concinna floridana |
| 3330 | Reptiles-Turtles | Suwannee River cooter | Pseudemys concinna suwanniensis |
| 1254 | Reptiles-Turtles | Florida Red-bellied Cooter | Pseudemys nelsoni |
| 1255 | Reptiles-Turtles | Northern Red-bellied Cooter | Pseudemys rubriventris |
| 1256 | Reptiles-Turtles | Red-bellied Turtles and Cooters | Pseudemys spp. |
| 2807 | Fishes | tiger catfish | Pseudoplatystoma fasciatum |
| 3171 | Fishes | Spotted Tiger Shovelnose Catfish | Pseudoplatystoma punctifer |
| 1011 | Mollusks-Gastropods | mimic lymnaea | Pseudosuccinea columella |
| 3825 | Fishes | DeMason's Cichlid | Pseudotropheus demasoni |
| 459 | Fishes | Pindani | Pseudotropheus socolofi |
| 473 | Fishes | African Lake cichlid | Pseudotropheus sp. |
| 666 | Fishes | granulated catfish | Pterodoras granulosus |
| 667 | Fishes | thorny catfish | Pterodoras sp. |
| 963 | Marine Fishes | lionfish | Pterois volitans/miles |
| 475 | Fishes | freshwater angelfish | Pterophyllum scalare |
| 476 | Fishes | freshwater angelfish | Pterophyllum sp. |
| 766 | Fishes | Paraná Sailfin Catfish | Pterygoplichthys anisitsi |
| 767 | Fishes | Vermiculated Sailfin Catfish | Pterygoplichthys disjunctivus |
| 768 | Fishes | Orinoco Sailfin Catfish | Pterygoplichthys multiradiatus |
| 769 | Fishes | Amazon Sailfin Catfish | Pterygoplichthys pardalis |
| 770 | Fishes | sailfin armored catfish | Pterygoplichthys sp. |
| 704 | Fishes | Ninespine Stickleback | Pungitius pungitius |
| 635 | Fishes | tiger barb | Puntigrus tetrazona |
| 634 | Fishes | green barb | Puntius semifasciolatus |
| 429 | Fishes | red piranha | Pygocentrus nattereri |
| 430 | Fishes | unidentified piranha | Pygocentrus or Serrasalmus sp. |
| 2605 | Marine Fishes | Regal angelfish | Pygoplites diacanthus |
| 750 | Fishes | Flathead Catfish | Pylodictis olivaris |
| 2552 | Reptiles-Snakes | Burmese Python | Python bivittatus |
| 1012 | Mollusks-Gastropods | European ear snail | Radix auricularia |
| 68 | Amphibians-Frogs | Northern Red-legged Frog | Rana aurora |
| 2276 | Amphibians-Frogs | Australian Green Treefrog | Ranoidea caerulea |
| 45 | Amphibians-Frogs | Columbian Giant Toad | Rhaebo blombergi |
| 839 | Fishes | bagre | Rhamdia quelen |
| 2918 | Fishes | bagre de Rio | Rhamdia sp. |
| 2766 | Marine Fishes | Lagoon Triggerfish | Rhinecanthus aculeatus |
| 323 | Marine Fishes | bursa triggerfish | Rhinecanthus verrucosus |
| 48 | Amphibians-Frogs | Cane Toad | Rhinella marina |
| 637 | Fishes | Blacknose Dace | Rhinichthys atratulus |
| 638 | Fishes | Longnose Dace | Rhinichthys cataractae |
| 640 | Fishes | Speckled Dace | Rhinichthys osculus |
| 641 | Fishes | Klamath speckled dace | Rhinichthys osculus klamathensis |
| 1257 | Reptiles-Turtles | Painted Wood Turtle | Rhinoclemmys pulcherrima |
| 2877 | Reptiles-Turtles | Spot-legged Turtle | Rhinoclemmys punctularia |
| 2612 | Fishes | Amur goby | Rhinogobius brunneus |
| 197 | Crustaceans-Crabs | Harris mud crab | Rhithropanopeus harrisii |
| 2925 | Marine Fishes | Atlantic sharpnose shark | Rhizoprionodon terraenovae |
| 643 | Fishes | Bitterling | Rhodeus sericeus |
| 644 | Fishes | Redside Shiner | Richardsonius balteatus |
| 645 | Fishes | Bonneville redside shiner | Richardsonius balteatus hydrophlox |
| 647 | Fishes | Lahontan Redside | Richardsonius egregius |
| 448 | Fishes | Jack Dempsey | Rocio octofasciata |
| 2611 | Plants | roundleaf toothcup | Rotala rotundifolia |
| 3769 | Mollusks-Gastropods | decollate snail | Rumina decollata |
| 942 | Fishes | Lake Trout | Salvelinus namaycush |
| 2981 | Plants | eared watermoss | Salvinia auriculata |
| 297 | Plants | water spangles | Salvinia minima |
| 298 | Plants | giant salvinia | Salvinia molesta |
| 3029 | Plants | eared watermoss | Salvinia natans |
| 831 | Fishes | Walleye | Sander vitreus |
| 477 | Fishes | Blackchin Tilapia | Sarotherodon melanotheron |
| 648 | Fishes | Rudd | Scardinius erythrophthalmus |
| 945 | Marine Fishes | scat | Scatophagus argus |
| 2798 | Platyhelminthes | Asian tapeworm | Schyzocotyle acheilognathi |
| 978 | Amphibians-Frogs | Red Snouted Treefrog | Scinax ruber |
| 649 | Fishes | Creek Chub | Semotilus atromaculatus |
| 650 | Fishes | Fallfish | Semotilus corporalis |
| 431 | Fishes | white piranha | Serrasalmus rhombeus |
| 3094 | Marine Fishes | blotched foxface | Siganus unimaculatus |
| 532 | Fishes | Tui Chub | Siphateles bicolor |
| 535 | Fishes | Lahontan Creek Tui Chub | Siphateles bicolor obesus |
| 2578 | Fishes | unidentified shovelnose catfish | Sorubim sp. |
| 2565 | Fishes | firewood catfish | Sorubimichthys planiceps |
| 3080 | Plants | greater duckweed | Spirodela polyrrhiza |
| 1125 | Plants | smooth cordgrass | Sporobolus alterniflorus |
| 2853 | Reptiles-Turtles | Pacific Coast giant musk turtle | Staurotypus salvinii |
| 3331 | Marine Fishes | whitetail damselfish | Stegastes leucorus |
| 1027 | Mollusks-Gastropods | marbled aplexa | Stenophysa marmorata |
| 2868 | Reptiles-Turtles | Razor-backed Musk Turtle | Sternotherus carinatus |
| 1269 | Reptiles-Turtles | Eastern Musk Turtle | Sternotherus odoratus |
| 2962 | Plants | broadleaf pondweed | Stuckenia pectinata |
| 478 | Fishes | red discus | Symphysodon discus |
| 3100 | Fishes | Ocellated Synodontis | Synodontis ocellifer |
| 2593 | Fishes | squeaker | Synodontis sp. |
| 2750 | Crustaceans-Copepods | a copepod | Tachidius triangularis |
| 2784 | Fishes | White Cloud Mountain Minnow | Tanichthys albonubes |
| 1039 | Mollusks-Gastropods | quilted melania | Tarebia granifera |
| 159 | Amphibians-Salamanders | Rough-skinned Newt | Taricha granulosa |
| 479 | Fishes | Lake Tanganyika dwarf cichlid | Telmatochromis bifrenatus |
| 3607 | Marine Fishes | Jarbua terapon | Terapon jarbua |
| 370 | Fishes | Torrent Sucker | Thoburnia rhothoeca |
| 446 | Fishes | Firemouth Cichlid | Thorichthys meeki |
| 481 | Fishes | zebra tilapia | Tilapia buttikoferi |
| 482 | Fishes | Spotted Tilapia | Tilapia mariae |
| 480 | Fishes | unidentified tilapia | Tilapia sp. |
| 484 | Fishes | banded tilapia | Tilapia sparrmanii |
| 485 | Fishes | Redbelly Tilapia | Tilapia zillii |
| 322 | Fishes | driftwood catfish | Trachelyopterus galeatus |
| 1260 | Reptiles-Turtles | Colombian Slider | Trachemys callirostris callirostris |
| 1258 | Reptiles-Turtles | Brazilian Slider | Trachemys dorbigni |
| 1259 | Reptiles-Turtles | Pond Slider | Trachemys scripta |
| 1261 | Reptiles-Turtles | Red-eared Slider | Trachemys scripta elegans |
| 1262 | Reptiles-Turtles | Yellow-bellied Slider | Trachemys scripta scripta |
| 1263 | Reptiles-Turtles | Cumberland Slider | Trachemys scripta troostii |
| 3821 | Reptiles-Turtles | Meso-American Slider | Trachemys venusta |
| 263 | Plants | water chestnut | Trapa natans |
| 3249 | Marine Fishes | whitetip reef shark | Triaenodon obesus |
| 327 | Fishes | banded gourami | Trichogaster fasciata |
| 332 | Fishes | three-spot gourami | Trichogaster trichopterus |
| 331 | Fishes | pearl gourami | Trichopodus leerii |
| 333 | Fishes | Croaking Gourami | Trichopsis vittata |
| 2679 | Plants | narrow-leaved cattail | Typha angustifolia |
| 3762 | Amphibians-Caecilians | Rio Cauca Caecilian | Typhlonectes natans |
| 977 | Fishes | Central Mudminnow | Umbra limi |
| 285 | Entoprocts | freshwater goblet worm | Urnatella gracilis |
| 1043 | Mollusks-Gastropods | European stream valvata | Valvata piscinalis |
| 1086 | Reptiles-Lizards | Common Water Monitor | Varanus salvator |
| 3015 | Fishes | Blackbelt Cichlid | Vieja maculicauda |
| 451 | Fishes | Redhead Cichlid | Vieja melanura |
| 1047 | Mollusks-Gastropods | banded mysterysnail | Viviparus georgianus |
| 2769 | Mollusks-Gastropods | Olive Mysterysnail | Viviparus subpurpureus |
| 1049 | Mollusks-Gastropods | Common river snail | Viviparus viviparus |
| 325 | Fishes | Asian needlefish | Xenentodon cancila |
| 67 | Amphibians-Frogs | African Clawed Frog | Xenopus laevis |
| 869 | Fishes | Green Swordtail | Xiphophorus hellerii |
| 870 | Fishes | red swordtail | Xiphophorus hellerii × maculatus |
| 871 | Fishes | platyfish/swordtail | Xiphophorus hellerii × variatus |
| 872 | Fishes | Southern Platyfish | Xiphophorus maculatus |
| 873 | Fishes | platyfish/swordtail | Xiphophorus maculatus × variatus |
| 868 | Fishes | platyfish | Xiphophorus sp. |
| 874 | Fishes | Variable Platyfish | Xiphophorus variatus |
| 875 | Fishes | Swordtail Platyfish | Xiphophorus xiphidium |
| 2303 | Marine Fishes | Moorish Idol | Zanclus cornutus |
| 2299 | Marine Fishes | sailfin tang | Zebrasoma desjardinii |
| 2304 | Marine Fishes | yellow tang | Zebrasoma flavescens |
| 2797 | Marine Fishes | Brown Tang | Zebrasoma scopas |
| 2300 | Marine Fishes | sailfin tang | Zebrasoma velifer |
| 2305 | Marine Fishes | yellowtail tang | Zebrasoma xanthurum |
| 1135 | Plants | Japanese eelgrass | Zostera japonica |
