| A Abramites microcephalusActinophrys sol.
 Aequidens curviceps
 maroni
 portalegrensis
 pulcher
 African Leaf Fish
 African Tetra
 African Three-spot Barb
 Agassiz's Dwarf Cichlid
 Alfaro cultratus
 Ambassis
 Ambulia
 American Flagfish
 Ampullaria cuprina
 gigas
 Anabas testudineus
 Ancylus
 Angelfish
 Anguillula silusiae
 Anoptichthys jordani
 Anubias
 Apeltes quadracus
 Aphyocharax axelrodi
 rubripinnis
 Aphyosemion arnoldi
 australe
 bivittatum
 calliurum
 cognatum
 filamentosum
 gardneri
 occidentalis
 (Roloffia) occidentalis
 sjoestedti
 Apistogramma
 agassizi
 corumbae
 ortmanni
 pertense
 ramirezi
 reitzigi
 trifasciata
 Aplocheilichthys flavopinnis
 katangae
 macrophthalmus
 myersi
 pumilus
 schoelleri
 Aplocheilus blocki
 dayi
 lineatus
 panchax
 Aponogeton echinatus
 fenestralis
 undulatum
 ulvaceus
 Argentine Pearl Fish
 Armored Catfish
 Arnold's Lyretail
 Artemia salina (Brine Shrimp)
 Astronotus ocellatus —
 Astyanax bimaculatus
 mexicanus
 mutator
 Australian Rainbow Fish Axelrodia riesei
 B Bacopa amplexicauliscaroliniana
 Badis badis
 Badis badis burmanicus
 Banded Barb
 Banded Cichlid
 Banded Panchax
 Banded Pyrrhulina
 Banjo Catfish
 Barbodes
 binotatus
 callipterus
 dorsimaculatus
 dunckeri
 everetti
 fasciatus
 hexazona
 lateristriga
 pentazona
 trispilos
 unitaeniatus
 Barbus
 «Barbus schuberti»
 «Barbus sumatranus»
 Barilius species
 Beautiful — scaled Characin
 Belonesox belizanus
 Belontia signata
 Betta
 bellica
 brederi
 splendens
 Bishop Bitterling
 Black Acara
 Blackamoor
 Black-banded Sunfish
 Black-bellied Limia
 Black-chinned Mouthbrooder
 Black-lined Rainbow Fish
 Black-lined Tetra
 Black Neon
 Black Ruby Barb
 Black-spot Barb
 Black Tetra
 Blind Cave Fish
 Bloodfin
 Blue Acara
 Blue Calliurum
 Blue Convict Cichlid
 Blue Corydoras
 Blue Gambusia
 Blue Gourami
 Blue Gularis
 Blue Panchax
 Blue Tetra
 Blue-fin Top Minnow
 Bosmina
 Botia beauforti
 macracantha
 Boulengerella
 Brachionis
 Brachydanio
 albolineatus
 frankei
 nigrofasciatus
 rerio
 Brachygobius xanthozonus
 Brachyrahpis episcopi
 terrabensis
 Branner's Live Bearer
 Brilliant Rasbora
 Broad-headed Sleeper
 Brochis coeruleus
 Bronze Catfish
 Brook Stickleback
 Brown Discus
 Brown Pencilfish
 Brown Rivulus
 Buenos Aires Tetra
 Bumblebee Fish
 Bunocephalus coracoideus
 Butterfly Barb
 Butterfly Fish
 C Cabomba aquatica carolinianaCallichthys callichthys
 Callistus Capoeta
 arulius
 callipterus
 chola
 hulstaerti
 oligolepis
 partipentazona
 semifasciolatus
 tetrazona
 titteya
 Carassius auratus
 Cardinal Tetra
 Carnegiella strigata
 Catoprion mento
 Caudo
 Celebes Rainbow Fish
 Ceratophyllum demersum
 Ceratopteris thalictroides
 Ceylon Killifish
 Chanchito
 Chanda
 baculis
 buruensis
 ranga
 Channa asiatica
 Channa species
 Chaoborus plumicornis
 Characidium fasciatum
 Checkered Barb
 Cheirodon axelrodi
 Cherry Barb
 Chirocephalus grubei
 Chironomus
 Chocolate Gourami
 Chromidotilapia guentheri
 Cichlasoma aureum
 bimaculatum
 cyanoguttatum
 facetum
 festae
 festivum
 meeki
 nigrofasciatum
 octofasciatum
 severum
 spectabile
 spilurum
 tetracanthus
 urophthalmus
 Clarias batrachus
 Climbing Perch
 Clown Barb
 Clown Killie
 Cnesterodon decemmaculatus
 Colisa fasciata
 labiosa
 lalia
 Comb-tail
 Common Discus
 Common Killie
 Congo Dwarf Cichlid
 Congo Tetra
 Convict Cichlid
 Copeina arnoldi
 callolepis
 eigenmanni
 guttata
 vilmae
 Corydoras
 aeneus
 arcuatus
 hastatus
 julii
 melanistius melanistius
 myersi
 nattereri
 paleatus
 punctatus punctatus
 pygmaeus
 rabauti
 schultzei
 schwartzi
 Corynopoma riisei
 Creagrutus beni
 Crenicichla dorsocellata
 lepidota
 saxatilis
 Crenuchus spilurus
 Croaking Gourami
 Croaking Tetra
 Cryptocoryne
 becketti
 ciliata
 cordata
 griffithi
 legroi
 lucens
 petchii
 pontederifolia
 willisi
 Ctenobrycon spilurus
 Cubanichthys cubensis
 Cuban Killie
 Cuming's Barb
 Curimatopsis saladensis
 Cynolebias adloffi
 bellotti
 nigripinnis
 whitei
 Cyphotilapia frontosa
 Cyprinodon variegatus
 Cyprinus sp.
 D Danio devariomalabaricus
 Darter Characin
 Dawn Tetra
 Dermogenys pusillus
 Diamond Tetra
 Didiplis diandra
 Diaptomus
 Dormitator latifrons
 maculatus
 Dorn's Rivuhis
 Dragonfin
 Duncker's Barb
 Dwarf Barb
 Dwarf Catfish
 Dwarf Gourami
 Dwarf Limia
 Dwarf Otocinclus
 Dwarf Panchax
 E East Indian GlassfishEchinodorus andrieuxi
 aschersonianus
 berteroi
 brevipedicellatus
 cordifolius
 horemani
 intermedius
 latifolius
 major
 quadricostatus
 radicans
 subulatus
 Egyptian Mouthbrooder
 Eichhornia azurea
 crassipes
 Elassoma evergladei
 Eleocharis acicularis
 vivipara
 Eleotris pisonis
 Elodea gigantea
 Epiplatys annulatus
 chaperi
 dageti
 fasciolatus
 longiventralis
 sexfasciatus
 Esomus danrica
 malayensis
 Etroplus maculatus
 suratensis
 Eucalia inconstans
 Exodon paradoxus
 F Featherfin TetraFiremouth Cichlid
 Firemouth Panchax
 Five-banded Barb
 Flag Tetra
 Flying Barb
 Fontinalis gracilis
 Four-spined Stickleback
 Fuelleborn's Cichlid
 Fundulus chrysotus
 dispar
 heteroclitus
 notti
 sciadicus
 G Gambusia affinisaffinis holbrooki
 manni
 nicaraguensis
 punctata Garnet Tetra
 Gasterosteus aculeatus Geophagus balzani
 brasiliensis Gephyrocharax atracaudatus Giant Danio Giant Gourami Girardinus Girardinus falcatus
 metallicus
 
 Glandulocauda inequalis Glassfish Glass Perch Glass Tetra Glow-light Tetra Glugea Gobiidae Goldfish Golden Barb Golden Cichlid Golden Dwarf Barb Golden-ear Golden-eyed Dwarf Cichlid
 Golden Pencilfish Golden Pheasant Golden Rivulus Golden Tetra Goldfish
 Gold-striped Characin Gourami Green Panchax Green Rivulus Guenther's Notobranch Guppy
 Gymnocorymbus ternetzi
 H
 Half-banded Barb
 Half-beak
 Haplochromis moffati
 multicolor
 philander .
 Harlequin Hart's Rivulus Head-and-tail Light Tetra
 Helostoma temminckii Helxine
 Hemichromis bimaculatus
 bimaculatus II Hemigrammus armstrongi
 caudovittatus
 erythrozonus
 gracilis .
 nanus
 ocellifer
 pulcher rhodostomus unilineatus
 Herringbone Rivulus
 Heterandria formosa
 
 Hoplias malabaricus
 Hoplosternum
 Humpbacked Limia
 Hygrophila polysperma
 Hyphessobrycon bifasciatus callistus eos
 flammeus herbertaxelrodi
 heterorhabdus
 (Paracheirodon) innesi
 
 peruvianus
 pulchripinnis
 rosaceus
 rubrostigma
 scholzei
 serpae
 simulans
 ulreyi
 J
 Jack Dempsey
 Javanese Medaka
 Jenynsia lineata
 Jewel Fish
 Jewel Tetra
 Jordanella floridae
 Julidochromis marlieri
 ornatus Julie
 K
 Keyhole Cichlid Kissing Gourami Knife Live Bearer Koi Kribensis
 L
 Labeo bicolor
 etithrurus
 Labeotropheus fuelleborni Lamp-eye
 Lamprologus brichardi
 Lattice Dwarf Cichlid Leaf Fish Lemna minor Lemon Tetra Leporinus fasciatus Leptolucania ommata
 Limnaea stagnalis Lionhead Cichlid Loricaria parva Lucania goodei Ludwigia
 brevipes
 mullerti
 natans
 palustris Lumbricus terrestris
 Lyretail Lyretail Cichlid
 M
 Macropodus chinensis
 cupanus dayi
 opercularis
 Malayan Flying Barb Marbled Hatchetfish Molly
 Marlier's Julie Marisa rotula Medaka
 Megalamphodus sweglesi Meinken's Rasbora Melanotaenia maccullochi
 nigrans Merry Widow
 Mesogonistius chaetodon
 Metynnis lippincottianus Midget Live Bearer Mimagoniates microlepis Moenkhausia oligolepis
 pittieri Mogurnda mogurnda
 Mollienesia
 Monocirrhus polyacanthus
 Montezuma Swordtail Mosaic Gourami Mosquitofish Mouthbrooding Betta Mozambique Mouthbrooder
 Myriophyllum prosperinacoides GO
 scabratum
 spicatum
 N
 Najas microdon Nanochromis nudiceps Nannakara
 anomala
 taenia Nannaethiops unitaeniatus Nannostomus anomalus
 aripirangensis
 beckfordi
 marginatus
 trifasciatus Nematobrycon palmeri Nematocentrus Neolebias ansorgei
 Neon Tetra Neotoca bilineata Nines-pined Stickleback Nitella
 Nothobranchius guentheri
 orthonotus
 rachovi Nuphar sagittifolia Nyasa Golden Cichlid Nymphaea stellata Nymphoides aquatica
 Ocellated Rivulus One-lined Pencilfish
 One-spot Barb One-spot Live Bearer Orange Chromide Ortmann's Dwarf Cichlid Oryzias javanicus
 latipes Oscar
 Osphronemus gourami Otocinclus affinis
 P
 Pachypanchax playfairi Panchax Lineatus Pantodon buchholzi
 Paradise Fish Paracheirodon innesi Parana Mouthbrooder Pearl Cichlid Pearl Danio Pearl Gourami Pelmatochromis annectens
 guentheri
 kribensis Pelvicachromis
 pulcher
 taeniatus Penguin Fish Peppered Corydoras Peruvian Longfin Petittella georgiae Phago
 Phallichthys amates M
 Phalloceros caudimaculatus Phalloceros caudimaculatus reticulatus
 Phalloptychus januarius
 Phenacogrammus interruptus
 
 Phoxinopsis typicus
 Physa
 Pike Cichlid
 Pike Top Minnow
 Pistia stratiotes
 Plains Top Minnow
 Planorbis corneus
 Platinum Tetra
 Platy
 Platytelphusa
 Playfair's Panchax
 Plistophora
 Poecilia branneri
 caucana
 heterandria
 latipinna
 
 latipunctata
 melanogaster
 mexicana
 nigrofasciata
 ornata
 parae
 petenensis
 reticulata
 sphenops
 velifera
 vittata
 vivipara Poecilidae
 Poecilobrycon unifasciatus Polycentropsis abbreviata
 Polycentrus schomburgki Pretty Tetra Priapella intermedia
 
 Pristella riddlei
 Pseudocorynopoma doriae
 
 Pseudotropheus
 auratus
 Pseudoxiphophoros bimaculatus
 Pterolebias peruensis Pterophyllum altum
 dumerilii
 scalare Pungitius pungitius Puntius
 chola
 conchonius
 cumingi
 filamentosus
 gelius
 nigrofasciatus
 phutunio
 sachsi
 stoliczkai
 terio
 ticto
 vittatus Purple-striped Gudgeon Pygmy Barb Pygmy Catfish Pygmy Sunfish Pyrrhulina rachoviana
 vittata
 R
 Rabaut's Corydoras Rachovia brevis Rachow's Notobranch
 Radix auricularia Ramirez's Dwarf Cichlid Rasbora Rasbora
 argyrotaenia
 caudimaculatus
 daniconius
 dorsiocellata
 einthoveni
 elegans .
 henglei
 heteromorpha
 heteromorpha espei
 kallochroma
 maculata
 meinkeni
 pauciperforata
 trilineata Red-finned Barb Red Jewel Fish Redlined Pencilfish Red Lyretail Red-spotted Copeina Red Tetra
 Reitzig's Dwarf Cichlid Rhodeus amarus
 sericeus
 Riccia
 Riccia fluitans Riddle's Pristella Ringtailed Pike Cichlid Rivulus compressus
 cylindraceus
 dorni
 harti
 holmiae
 ocellatus
 santensis
 strigatus
 tenuis
 urophthalmus
 xanthonotus Rivulus sp. Rose-colored Curimatopsis Rosy Barb Rosy Tetra
 Round-toiled Paradise Fish Rummy-nosed Tetra
 S
 Sagittaria
 gigantea
 graminea
 natans
 microfolia
 platyphylla
 subulata Sailfin Characin Sailfin Molly Salvinia
 Scatophigus argus Schistocephalus Scissor-tailed Rasbora Serrasalmus Sheepshead Minnow Siamese Fighting Fish Silver Tetra Silver-tipped Tetra Six-barred Panchax Slender Rasbora Slender Rivulus Snakehead
 Snake-skinned Gourami South American Molly Spanish Tooth Carp Spike-tiled Paradise Fish
 Sphaerichthys osphromenoides Spiranthes odorata Spotted Barb Spotted Danio Spotted Rasbora Spotted Sleeper Star-head Top Minnow Steatocranus casuarius
 Stoliczka's Barb Striped Barb Sumatran Tiger Barb Swamp Barb Swamp Killie Swordtail Swordtail Characin Symphysodon
 aequifasciata axelrodi
 .
 aequifasciata haraldi
 discus
 Synaptolaemus cingulatus Synnema triflorum
 T
 Tanichthys albonubes
 
 T-Barb
 Telmatherina ladigesi
 Ten-spot
 Tetra from Buenos Aires
 Tetra from Rio
 Texas Cichlid
 Thayeria boehlkei
 obliqua
 sanctaemariae Thick-lipped Gourami Three-lined Pencilfish
 Three-spined Sticlkeback Three-spot Gourami Thysia annectens Tiger Barb Tilapia
 macrocephala
 mossambica
 Tillandsia usneiodes Trichogaster
 leeri
 pectoralis
 trichopterus
 Trichopsis pumilus
 vittatus Two-lined Neotoca Two-spot Barb Two-spot Live Bearer Two Spotted Cichlid Two-spotted Pike Cichlid
 U
 Utricularia
 V
 Valencia hispanica Vallisneria spiralis
 torta
 Variegated Platy Vorticella
 W
 Walking Fish
 Whiptail
 White Cloud Mountain Fish
 X
 Xiphophorus
 helleri
 helleri guentheri
 maculatus
 montezumae
 pygmaeus
 variatus
 
 xiphidium
 Y
 Yellowback Rivulus Yellow-belly Yellow Dwarf Cichlid Yellow-finned Panchax Yellow Rasbora Yellow Tetra
 Z
 Zebra Barb Zebra Danio Zebra Killie
 
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