South America · Fish by region
Fish of The Guianas
The Essequibo, Corantijn, Maroni and Oyapock — the rivers of Guyana, Suriname and French Guiana.
581 species across 14 families
The coastal rivers of the three Guianas — Guyana, Suriname and French Guiana — draining the eastern Guiana Shield to the Atlantic: Essequibo, Corantijn/Courantyne, Maroni, Oyapock and their neighbours. Distinct from the Amazon and Orinoco proper.
581 of 581 species
Cichlids · 65
- Acarichthys heckelii
- Acaronia nassa
- Aequidens paloemeuensis
- Aequidens potaroensis
- Aequidens tetramerus
- Apistogramma gossei
- Apistogramma ortmanni · Ortmann's dwarf cichlid
- Apistogramma rupununi
- Apistogramma steindachneri
- Apistogramma wapisana
- Astronotus ocellatus
- Biotodoma cupido · Cupid Cichlid
- Caquetaia spectabilis
- Chaetobranchopsis orbicularis
- Chaetobranchus flavescens
- Cichla cataractae · Falls lukunani
- Cichla ocellaris
- Cichla temensis
- Cichlasoma amazonarum
- Cichlasoma bimaculatum
- Cleithracara maronii · Keyhole cichlid
- Crenicara punctulata
- Crenicichla reticulata
- Crenicichla vaillanti
- Geophagus brachybranchus
- Geophagus brokopondo · Brokopondo eartheater
- Geophagus camopiensis · Oyapock eartheater
- Geophagus crocatus · Yellow-cheek geophagus
- Geophagus harreri · Maroni eartheater
- Geophagus surinamensis
- Guianacara cuyunii
- Guianacara dacrya
- Guianacara geayi · Bandit cichlid
- Guianacara oelemariensis
- Guianacara owroewefi
- Guianacara sphenozona
- Heros notatus · Spotted severum
- Ivanacara bimaculata · Two-spotted dwarf cichlid
- Krobia guianensis
- Krobia itanyi · Dolphin cichlid
- Krobia petitella
- Lugubria johanna · Jacundá
- Lugubria lenticulata
- Lugubria lugubris
- Lugubria multispinosa
- Lugubria strigata · Striped pike cichlid
- Lugubria ternetzi
- Mazarunia charadrica
- Mazarunia mazarunii
- Mazarunia pala
- Mesonauta guyanae
- Nannacara anomala · Golden dwarf cichlid
- Nannacara aureocephalus · Goldenhead dwarf acara
- Pterophyllum leopoldi
- Pterophyllum scalare
- Retroculus septentrionalis
- Satanoperca jurupari · Demon eartheater
- Satanoperca leucosticta · Demon eartheater
- Satanoperca rhynchitis
- Saxatilia albopunctata
- Saxatilia alta
- Saxatilia nickeriensis
- Saxatilia saxatilis · Ringtail pike cichlid
- Saxatilia sipaliwini
- Wallaciia wallacii · Dwarf pike cichlid
Arowanas & Oddballs · 1
- Osteoglossum bicirrhosum · Silver arowana
Catfish · 50
- Acanthodoras cataphractus · Chocolate Raphael
- Amblydoras affinis
- Amblydoras truncatus
- Auchenipterichthys coracoideus · Zamora woodcat
- Auchenipterus ambyiacus
- Auchenipterus brevior
- Auchenipterus demerarae · Demerara woodcat
- Auchenipterus dentatus
- Auchenipterus nuchalis · Barbudo
- Batrochoglanis raninus · Bumblebee catfish
- Batrochoglanis villosus
- Brachyplatystoma filamentosum · Piraíba
- Brachyplatystoma vaillantii · Laulao catfish
- Bunocephalus aloikae · Banjo catfish
- Bunocephalus amaurus · Camouflaged catfish
- Bunocephalus chamaizelus · Banjo catfish
- Bunocephalus verrucosus · Craggy banjo catfish
- Callichthys callichthys · Cascarudo
- Cataphractus volans
- Goeldiella eques · Fox Face Catfish
- Hassar orestis · Hassar catfish
- Hoplosternum littorale · Cascudo
- Leiarius arekaima · Tiger Pimelodus
- Leiarius longibarbis · Longbarb catfish
- Leiarius pictus · Sailfin pim
- Leptodoras hasemani
- Lophiosilurus albomarginatus
- Lophiosilurus nigricauda
- Megalechis picta · Spotted armored catfish
- Megalechis thoracata · Spotted hoplo
- Microglanis poecilus · Dwarf marbled catfish
- Phractocephalus hemioliopterus · Redtail catfish
- Physopyxis ananas
- Pimelodella cristata
- Pimelodus blochii · Four-line Pictus
- Pimelodus ornatus · Ornate pimelodus
- Pinirampus pirinampu · Flat-whiskered catfish
- Platydoras armatulus · Striped Raphael catfish
- Platydoras hancockii · Blue-eye catfish
- Platynematichthys notatus · Lince catfish
- Pseudoplatystoma fasciatum · Barred sorubim
- Sorubim lima · Lima shovelnose catfish
- Tatia brunnea · Ninja woodcat
- Tatia carolae
- Tatia concolor
- Tatia gyrinus · Dwarf driftwood catfish
- Tatia intermedia · Driftwood catfish
- Tatia punctata · Spotted driftwood catfish
- Tatia reticulata · Violet Spotted Woodcat
- Trachelyopterus galeatus · Driftwood catfish
Corydoras · 30
- Brochis deweyeri · De Weyer's cory
- Corydoras amapaensis · Amapa corydoras
- Corydoras approuaguensis · Zebratail cory
- Corydoras baderi · Road cory
- Corydoras bicolor · Two-tone cory
- Corydoras blochi · Spotback cory
- Corydoras boesemani · Boeseman's cory
- Corydoras bondi · Bond's cory
- Corydoras breei · Avanavero cory
- Corydoras condiscipulus · Schoolmate cory
- Corydoras filamentosus · Filament cory
- Corydoras geoffroy · Wolf cory
- Corydoras guianensis · Light cory
- Corydoras heteromorphus · White cory
- Corydoras melanistius · Bluespotted cory
- Corydoras nanus · Little corydoras
- Corydoras oiapoquensis · Flag-tailed panda cory
- Corydoras osteocarus · Bonehead cory
- Corydoras oxyrhynchus · Sharpnosed cory
- Corydoras potaroensis · Potaro cory
- Corydoras punctatus · Spotfin corydoras
- Corydoras sanchesi · Gojo cory
- Corydoras saramaccensis · Saramacca cory
- Corydoras solox · Club cory
- Corydoras sp. CW180
- Corydoras spilurus · Pinkthroat corydoras
- Hoplisoma brevirostre · Spotted collar cory
- Hoplisoma coppenamense · Chop stick cory
- Hoplisoma sipaliwini · Nail cory
- Hoplisoma surinamense · Suriname cory
Eels · 1
- Synbranchus marmoratus · Marbled swamp eel
Gobies & Gudgeons · 2
- Dormitator maculatus · Fat sleeper
- Eleotris amblyopsis · Large-scaled spinycheek sleeper
Killifish · 15
- Anablepsoides amphoreus
- Anablepsoides igneus
- Anablepsoides lungi
- Anablepsoides stagnatus
- Anablepsoides urophthalmus
- Anablepsoides waimacui
- Kryptolebias brasiliensis · Brazilian rivulus
- Kryptolebias sepia
- Laimosemion agilae
- Laimosemion breviceps
- Laimosemion geayi
- Laimosemion mahdiaense
- Laimosemion torrenticola
- Laimosemion xiphidius
- Melanorivulus rossoi
Knifefishes · 41
- Akawaio penak
- Apteronotus leptorhynchus · Brown ghost knifefish
- Brachyhypopomus batesi
- Brachyhypopomus beebei
- Brachyhypopomus brevirostris · Bluntnose knifefish
- Brachyhypopomus bullocki
- Brachyhypopomus hendersoni
- Brachyhypopomus pinnicaudatus
- Brachyhypopomus regani
- Distocyclus conirostris
- Eigenmannia limbata · Glass knifefish
- Eigenmannia macrops · Glass knifefish
- Eigenmannia nigra
- Eigenmannia virescens · Glass knifefish
- Electrophorus electricus · Electric eel
- Gymnorhamphichthys rondoni · Mousetail knifefish
- Gymnorhamphichthys rosamariae · Sand knifefish
- Gymnotus anguillaris · Banded knifefish
- Gymnotus carapo · Banded knifefish
- Gymnotus coropinae · Banded knifefish
- Hypopomus artedi
- Hypopygus lepturus
- Hypopygus neblinae · Marbled knifefish
- Hypopygus nijsseni · Nijssen's Hypopygus
- Japigny kirschbaum
- Pararcholaemus guchereauae
- Platyurosternarchus crypticus
- Platyurosternarchus macrostoma
- Porotergus gimbeli
- Porotergus gymnotus
- Porotergus maroon
- Rhabdolichops jegui
- Rhamphichthys apurensis · Sand knifefish
- Rhamphichthys pantherinus · Panther sand knifefish
- Rhamphichthys rostratus · Sand knifefish
- Steatogenys elegans · Elegant knifefish
- Sternarchorhynchus freemani · Freeman's tube-snouted ghost knifefish
- Sternarchorhynchus galibi · Galibi tube-snouted ghost knifefish
- Sternarchorhynchus oxyrhynchus · Elephant-nose knifefish
- Sternopygus macrurus · Longtail knifefish
- Sternopygus sabaji
Livebearers · 7
- Anableps anableps · Largescale foureyes
- Anableps microlepis · Foureyes
- Poecilia bifurca · Amazon guppy
- Poecilia parae · Para molly
- Poecilia picta · Swamp guppies
- Poecilia reticulata · Guppy
- Poecilia vivipara · Eye spot toothcarp
Piranhas & Pacus · 146
- Acestrorhynchus falcirostris · Freshwater barracuda
- Acestrorhynchus microlepis · Pike characin
- Acestrorhynchus nasutus · Dwarf redtail barracuda
- Acnodon oligacanthus
- Agoniates halecinus
- Ammocryptocharax vintonae
- Anostomoides atrianalis · Spotted headstander
- Anostomus anostomus · Striped headstander
- Anostomus brevior
- Anostomus ternetzi · Ternetz's headstander
- Apareiodon agmatos
- Apareiodon gransabana
- Bivibranchia bimaculata
- Bivibranchia fowleri
- Bivibranchia simulata
- Boulengerella cuvieri · Bicuda
- Brycon falcatus
- Brycon pesu · Mourning tetra
- Caenotropus labyrinthicus · Headstander
- Caenotropus maculosus · Spotted headstander
- Catoprion absconditus · Wimple piranha
- Catoprion mento · Wimple piranha
- Chalceus epakros · Pinktail chalceus
- Chalceus fasciatus · Banded pinktail characin
- Chalceus labrosus · Blacktail brycon
- Chalceus latus
- Chalceus macrolepidotus · Pink-tailed chalceus
- Chalceus taeniatus
- Characidium amaila
- Characidium crandellii
- Characidium duplicatum
- Characidium laterale · Piquira
- Characidium pellucidum · Crystal clear tetra
- Characidium pteroides
- Characidium steindachneri · Steindachner's darter tetra
- Characidium wangyapoik
- Chilodus punctatus · Spotted headstander
- Chilodus zunevei
- Colossoma macropomum · Tambaqui
- Crenuchus spilurus · Sailfin characin
- Curimata cyprinoides
- Curimata roseni
- Curimata vittata
- Curimatella immaculata
- Curimatopsis crypticus
- Cynodon gibbus · Snub-nosed payara
- Cynodon meionactis · Adjeni
- Cynodon septenarius
- Cyphocharax biocellatus
- Cyphocharax helleri
- Cyphocharax microcephalus · Dwarf curimata
- Cyphocharax punctatus
- Cyphocharax spilurus
- Elachocharax junki
- Engraulisoma taeniatum
- Erythrinus erythrinus · Red wolf fish
- Hemiodus amazonum
- Hemiodus argenteus
- Hemiodus atranalis
- Hemiodus huraulti
- Hemiodus quadrimaculatus · Barred hemiodus
- Hemiodus semitaeniatus · Halfline hemiodus
- Hemiodus unimaculatus · One-spot hemiodus
- Hemiodus vorderwinkleri
- Heterocharax macrolepis · Sardinita dientudo
- Hoplerythrinus gronovii · Gronovius's wolf fish
- Hoplerythrinus unitaeniatus · Striped trahira
- Hoplias aimara · Aimara
- Hoplias curupira · Black wolf fish
- Hoplias malabaricus · Trahira
- Hoplias patana
- Hydrolycus tatauaia · Cachorra
- Hypomasticus despaxi · Striped headstander
- Hypomasticus megalepis · Jewel spotted anostomid
- Leporinus acutidens · Black-banded leporinus
- Leporinus alternus
- Leporinus apollo · Apollo leporinus
- Leporinus arcus · Lipstick leporinus
- Leporinus badueli
- Leporinus desmotes
- Leporinus friderici · Threespot leporinus
- Leporinus gossei
- Leporinus granti · Strawberry Leporinus
- Leporinus lebaili
- Leporinus leschenaulti · Leschenault's headstander
- Leporinus maculatus · Spotted headstander
- Leporinus melanostictus · Black-banded leporinus
- Leporinus nigrotaeniatus
- Leporinus nijsseni · Spotted Leporinus
- Leporinus paralternus
- Leporinus pellegrinii · Pellegrin's headstander
- Leporinus spilopleura · Threespot leporinus
- Melanocharacidium blennioides
- Melanocharacidium compressus
- Melanocharacidium depressum · Darter characin
- Melanocharacidium dispilomma
- Melanocharacidium nigrum
- Metynnis altidorsalis · Silver dollar
- Metynnis hypsauchen · Silver dollar
- Metynnis lippincottianus · Silver dollar
- Metynnis snethlageae · Silver dollar
- Microcharacidium eleotrioides
- Mylesinus schomburgkii · Schomburgk's silver dollar
- Myleus knerii · Kner's silver dollar
- Myleus pacu · Silver dollar
- Myleus setiger · Sailfin Red Hook Silver Dollar
- Myloplus asterias · Redgill pacu
- Myloplus planquettei
- Myloplus rubripinnis · Red hook silver dollar
- Myloplus schomburgkii · Disk tetra
- Myloplus taphorni
- Myloplus tumukumak
- Paramyloplus ternetzi · Neon green silver dollar
- Parodon guyanensis
- Petulanos intermedius
- Petulanos plicatus · Plicatus Headstander
- Petulanos spiloclistron · Toothed headstander
- Poecilocharax bovalii
- Prochilodus binotatus
- Prochilodus rubrotaeniatus
- Prosomyleus rhomboidalis · Silver dollar
- Psectrogaster amazonica
- Psectrogaster ciliata
- Psectrogaster essequibensis
- Pseudanos irinae
- Pseudanos trimaculatus · Threespot headstander
- Pygocentrus nattereri · Red-bellied piranha
- Pygopristis denticulata · Lobe-toothed piranha
- Roestes ogilviei · Ogilvie's pike characin
- Schizodon fasciatus · Banded headstander
- Semaprochilodus insignis · Flagtail prochilodus
- Semaprochilodus varii
- Serrasalmus aureus · Golden piranha
- Serrasalmus calmoni · Dusky piranha
- Serrasalmus eigenmanni · Pinche Piranha
- Serrasalmus rhombeus · Black piranha
- Serrasalmus scapularis · Spotted piranha
- Skiotocharax meizon
- Steindachnerina guentheri
- Steindachnerina varii
- Synaptolaemus latofasciatus · Red-banded headstander
- Tometes lebaili
- Tometes trilobatus
- Triportheus angulatus · Dusky narrow hatchetfish
- Triportheus auritus · Long sardine
- Triportheus brachipomus
Plecos · 92
- Ancistrus hoplogenys · Orange Spotted Bristlenose
- Ancistrus kellerae
- Ancistrus leucostictus · Bristlenose Catfish
- Ancistrus lithurgicus
- Ancistrus nudiceps · Naked-headed Bristlenose
- Ancistrus saudades
- Ancistrus temminckii · Bristlenose Catfish
- Aphanotorulus emarginatus · Red Fin Thresher Pleco
- Cteniloricaria napova
- Cteniloricaria platystoma · Flat-mouthed Whiptail
- Curculionichthys monolechis
- Farlowella oxyrryncha · Twig Catfish
- Farlowella reticulata
- Farlowella rugosa · Rough Twig Catfish
- Guyanancistrus brevispinis · L041
- Guyanancistrus brownsbergensis
- Guyanancistrus longispinis
- Guyanancistrus nassauensis
- Guyanancistrus teretirostris
- Harttia fluminensis
- Harttia fowleri · Fowler's Hook-fin Pleco
- Harttia guianensis
- Harttia surinamensis
- Harttiella crassicauda
- Harttiella intermedia
- Harttiella janmoli
- Harttiella longicauda
- Harttiella lucifer
- Harttiella parva
- Harttiella pilosa
- Hemiancistrus medians · Maroni Pleco
- Hemiodontichthys acipenserinus · Pinocchio Whiptail Catfish
- Hypancistrus margaritatus · Pearlspotted Angel Pleco
- Hypoptopoma guianense
- Hypostomus coppenamensis · Blackspotted Suriname Pleco
- Hypostomus corantijni
- Hypostomus crassicauda
- Hypostomus gymnorhynchus · Bare-nosed Pleco
- Hypostomus hemiurus · Half-tailed Pleco
- Hypostomus macrophthalmus
- Hypostomus macushi · L303
- Hypostomus micromaculatus · Stone-sucker Pleco
- Hypostomus nematopterus · Thread-finned Pleco
- Hypostomus paucimaculatus · Few-spotted Pleco
- Hypostomus plecostomus · Common pleco
- Hypostomus pseudohemiurus
- Hypostomus saramaccensis
- Hypostomus tenuis
- Hypostomus watwata · Watwata Pleco
- Lasiancistrus schomburgkii · L302
- Limatulichthys griseus · Sandpaper Whiptail Catfish
- Lithogenes villosus · Climbing Pleco
- Lithoxus lithoides · Stone Pleco
- Loricaria cataphracta · Cataphract Whiptail
- Loricaria cuffyi
- Loricaria nickeriensis
- Loricaria parnahybae · Parnahyba Whiptail
- Loricariichthys maculatus · Spotted Whiptail Catfish
- Loricariichthys microdon
- Metaloricaria paucidens
- Panaqolus claustellifer · Takutu Tiger Pleco
- Paralithoxus boujardi
- Paralithoxus bovallii
- Paralithoxus pallidimaculatus
- Paralithoxus planquettei
- Paralithoxus stocki
- Paralithoxus surinamensis
- Parotocinclus britskii · Britski's Otocinclus
- Parotocinclus collinsae · Collins's dwarf otocinclus
- Parotocinclus halbothi
- Peckoltia braueri · Worm-Line Peckoltia
- Peckoltia cavatica · Cave Peckoltia
- Peckoltia otali · Otali Pleco
- Peckoltia sabaji · L075
- Peckoltia simulata
- Pseudacanthicus fordii · Ford's Cactus Pleco
- Pseudacanthicus leopardus · Leopard Cactus Pleco
- Pseudacanthicus serratus · Mustang Cactus Pleco
- Pseudancistrus barbatus · Bearded Catfish
- Pseudancistrus corantijniensis
- Pseudancistrus depressus · Flattened Bearded Pleco
- Pseudancistrus guentheri
- Pseudancistrus kwinti
- Pseudancistrus megacephalus · Bighead Pleco
- Pseudancistrus nigrescens · Headspotted Stream Pleco
- Pseudoqolus koko
- Rineloricaria fallax · Whiptail Catfish
- Rineloricaria lanceolata · Whiptail catfish
- Rineloricaria longicauda · Long-tailed whiptail
- Rineloricaria platyura
- Rineloricaria stewarti
- Sturisoma monopelte · Whiptail Catfish
Pufferfish · 2
- Sphoeroides asellus · Amazon puffer
- Sphoeroides psittacus · Banded puffer
Stingrays · 3
- Potamotrygon boesemani · Boeseman's stingray
- Potamotrygon marinae
- Potamotrygon siponinmorok
Tetras · 126
- Acanthocharax microlepis
- Aphyocharacidium melandetum · Blackline Tetra
- Aphyocharax erythrurus · Flametail tetra
- Astyanax bimaculatus · Two-spot astyanax
- Astyanax leopoldi · Leopold's Tetra
- Astyanax rupununi · Rupununi Tetra
- Astyanax validus
- Bario oligolepis · Glass Tetra
- Brachychalcinus copei · Cope's Disc Tetra
- Brachychalcinus orbicularis · Discus Tetra
- Brittanichthys myersi
- Bryconamericus cinarucoense · Sardinita
- Bryconamericus guyanensis
- Bryconamericus hyphesson
- Bryconops affinis
- Bryconops caudomaculatus · Tailspot Tetra
- Bryconops colaroja
- Bryconops melanurus · Tail-light Tetra
- Charax apurensis · Apure Characin
- Charax gibbosus · Glass Headstander
- Charax hemigrammus · Half-lined Characin
- Charax pauciradiatus
- Charax rupununi · Rupununi Glass Headstander
- Copella arnoldi · Splash Tetra
- Copella nattereri · Red-spotted Copeina
- Creagrutus melanzonus
- Ctenobrycon spilurus · Silver tetra
- Cynopotamus essequibensis
- Derhamia hoffmannorum · Mazaruni Pencilfish
- Deuterodon mutator
- Deuterodon potaroensis · Punkay
- Exodon paradoxus · Bucktooth tetra
- Galeocharax gulo · Wolf Tetra
- Gasteropelecus sternicla · Common Hatchetfish
- Gymnocorymbus thayeri · Thayer's tetra
- Hemibrycon surinamensis
- Hemigrammus aereus
- Hemigrammus analis · Anal Tetra
- Hemigrammus boesemani · Boesman's Tetra
- Hemigrammus collettii · Collett's Tetra
- Hemigrammus cylindricus · Cylindrical Hemigrammus
- Hemigrammus erythrozonus · Glowlight tetra
- Hemigrammus grammicus
- Hemigrammus guyanensis · Tétra de Guyane
- Hemigrammus iota · I-beam Tetra
- Hemigrammus levis · False rummy-nose tetra
- Hemigrammus ora · Ora Tetra
- Hemigrammus orthus
- Hemigrammus rodwayi · Gold Tetra
- Hemigrammus stictus · Red-base Tetra
- Hemigrammus unilineatus · Featherfin Tetra
- Holopristis falsa · Head-and-tail-light fish
- Holopristis ocellifera · Head-and-taillight Tetra
- Hyphessobrycon borealis
- Hyphessobrycon catableptus
- Hyphessobrycon copelandi · Copeland's Tetra
- Hyphessobrycon eos · Dawn Tetra
- Hyphessobrycon georgettae · Georgett's Tetra
- Hyphessobrycon minimus · Dwarf Tetra
- Hyphessobrycon minor · Minor Tetra
- Hyphessobrycon rosaceus · Rosy Tetra
- Hyphessobrycon roseus · Yellow Phantom Tetra
- Hyphessobrycon simulatus · False X-ray Tetra
- Hyphessobrycon takasei · Coffee-bean tetra
- Iguanodectes spilurus · Green line tetra
- Jupiaba abramoides
- Jupiaba anteroides
- Jupiaba essequibensis
- Jupiaba keithi · Tetra
- Jupiaba maroniensis
- Jupiaba meunieri
- Jupiaba mucronata
- Jupiaba pinnata
- Jupiaba polylepis
- Jupiaba potaroensis
- Jupiaba zonata
- Knodus heteresthes
- Lebiasina taphorni
- Makunaima guianensis · Guiana Tetra
- Makunaima multidens
- Microgenys minuta
- Microschemobrycon casiquiare
- Microschemobrycon melanotus
- Moenkhausia browni · Brown's Moenkhausia
- Moenkhausia ceros
- Moenkhausia chrysargyrea
- Moenkhausia cotinho
- Moenkhausia grandisquamis · Large-scaled Moenkhausia
- Moenkhausia hemigrammoides · Signal Tetra
- Moenkhausia inrai
- Moenkhausia intermedia · Glass Tetra
- Moenkhausia lata
- Moenkhausia moisae
- Moenkhausia shideleri
- Moenkhausia simulata
- Moenkhausia surinamensis · Surinam Moenkhausia
- Nannostomus beckfordi · Golden Pencilfish
- Nannostomus bifasciatus · Two-lined Pencilfish
- Nannostomus erythrurus · Redtail Pencilfish
- Nannostomus espei · Barred pencilfish
- Nannostomus harrisoni · Harrison's pencilfish
- Nannostomus marginatus · Dwarf pencilfish
- Nannostomus minimus · Least Pencilfish
- Nannostomus unifasciatus · One-lined pencilfish
- Parapristella aubynei
- Phenacogaster carteri
- Phenacogaster megalostictus · Large Stain Glass Tetra
- Phenacogaster simulata
- Phenacogaster wayana · Wayana Tetra
- Piabucus dentatus · Piabuco Tetra
- Poptella compressa · Compressed Tetra
- Poptella longipinnis · Longfin Poptella
- Pristella maxillaris · X-ray Tetra
- Pyrrhulina filamentosa · Filament Pyrrhulina
- Pyrrhulina lugubris
- Pyrrhulina stoli · Stoli's Pyrrhulina
- Roeboexodon guyanensis
- Roeboides affinis · Glass Characin
- Roeboides dientonito · Dientonito
- Scissor macrocephalus
- Serrapinnus gracilis
- Serrapinnus littoris
- Tetragonopterus chalceus · Brass Tetra
- Tetragonopterus georgiae
- Tetragonopterus rarus
- Thayeria ifati · Half-striped Penguin Tetra
A fish appears here when its recorded range includes The Guianas; wide-ranging species also appear under other regions. Prefer to browse by the water itself? Explore the waters →
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