TagMyFish

Taxonomy of Fishes

Osteichthyes - Bony fishes->
- Coelacanthi - Lobe-finned fishes->
- Teleostei - Ray-finned fishes->
  - Perciformes - Perches->
  - Cypriniformes - Carps->
  - Esociformes - Pikes->
  - Salmoniformes - Salmons and Trouts->
  - Siluriformes - Catfishes->
  - Scorpaeniformes - Mail-cheeked fishes->
  - Gasterosteiformes - Sticklebacks->
  - Gadiformes - Cods->
  - Anguilliformes - Eels and morays->
  - Clupeiformes - Herrings->
  - Syngnathiformes - Pipefishes and Seahorses->
  - Gobiiformes - Gobies->
  - Mugiliformes - Mullets->
  - Carangiformes - Jacks->
  - Beloniformes - Needlefishes->
  - Labriformes - Wrasses->
  - Scombriformes - Mackerels->
  - Mulliformes - Goatfishes->
  - Pleuronectiformes - Flatfishes->
  - Aulopiformes - Grinners->
  - Blenniiformes - Blennies->
  - Cyprinodontiformes - Toothcarps->
  - Osmeriformes - Smelts->
  - Centrarchiformes - Basses and sunfishes->
  - Cichliformes - Cichlids->
  - Characiformes - Characins->
    
    Serrasalmidae - Piranhas and pacus->
    
    Ctenoluciidae - Pike-characids->
    
    Bryconidae - Brycon characins->
    
    Cynodontidae - Dogtooth characins->
    
    Alestidae - African tetras->
    
    Characidae - Characins->
    
    Brycon - Brycon->
    
    Markiana - Markiana->
    
    Acanthocharax - Acanthocharax->
    
    Acestrocephalus - Acestrocephalus->
    
    Acinocheirodon - Acinocheirodon->
    
    Acrobrycon - Acrobrycon->
    
    Andromakhe - Andromakhe->
    
    Axelrodia - Axelrodia->
    
    Amazonspinther - Amazonspinther->
    
    Aphyocharacidium - Aphyocharacidium->
    
    Aphyocharax - Aphyocharax->
    
    Aphyocheirodon - Aphyocheirodon->
    
    Aphyodite - Aphyodite->
    
    Argopleura - Argopleura->
    
    Astyanacinus - Astyanacinus->
    
    Astyanax - Astyanax->
    
    Atopomesus - Atopomesus->
    
    Attonitus - Attonitus->
    
    Aulixidens - Aulixidens->
    
    Bario - Bario->
    
    Boehlkea - Boehlkea->
    
    Brachychalcinus - Brachychalcinus->
    
    Brittanichthys - Brittanichthys->
    
    Bryconacidnus - Bryconacidnus->
    
    Bryconadenos - Bryconadenos->
    
    Bryconamericus - Bryconamericus->
    
    Bryconella - Bryconella->
    
    Bryconexodon - Bryconexodon->
    
    Caiapobrycon - Caiapobrycon->
    
    Carlana - Carlana->
    
    Ceratobranchia - Ceratobranchia->
    
    Charax - Charax->
    
    Cheirodon - Cheirodon->
    
    Cheirodontops - Cheirodontops->
    
    Chrysobrycon - Chrysobrycon->
    
    Compsura - Compsura->
    
    Coptobrycon - Coptobrycon->
    
    Corynopoma - Corynopoma->
    
    Creagrutus - Creagrutus->
    
    Ctenobrycon - Ctenobrycon->
    
    Ctenocheirodon - Ctenocheirodon->
    
    Cyanogaster - Cyanogaster->
    
    Cynopotamus - Cynopotamus->
    
    Dectobrycon - Dectobrycon->
    
    Deuterodon - Deuterodon->
    
    Diapoma - Diapoma->
    
    Ectrepopterus - Ectrepopterus->
    
    Eretmobrycon - Eretmobrycon->
    
    Erythrocharax - Erythrocharax->
    
    Exodon - Exodon->
    
    Galeocharax - Galeocharax->
    
    Genycharax - Genycharax->
    
    Gephyrocharax - Gephyrocharax->
    
    Glandulocauda - Glandulocauda->
    
    Grundulus - Grundulus->
    
    Gymnocharacinus - Gymnocharacinus->
    
    Gymnocorymbus - Gymnocorymbus->
    
    Gymnotichthys - Gymnotichthys->
    
    Hasemania - Hasemania->
    
    Hemibrycon - Hemibrycon->
    
    Hemigrammus - Hemigrammus->
    
    Hyphessobrycon - Hyphessobrycon->
    
    Hypobrycon - Hypobrycon->
    
    Heterocheirodon - Heterocheirodon->
    
    Hollandichthys - Hollandichthys->
    
    Hysteronotus - Hysteronotus->
    
    Inpaichthys - Inpaichthys->
    
    Iotabrycon - Iotabrycon->
    
    Jupiaba - Jupiaba->
    
    Knodus - Knodus->
    
    Kolpotocheirodon - Kolpotocheirodon->
    
    Landonia - Landonia->
    
    Lepidocharax - Lepidocharax->
    
    Leptagoniates - Leptagoniates->
    
    Leptobrycon - Leptobrycon->
    
    Lophiobrycon - Lophiobrycon->
    
    Macropsobrycon - Macropsobrycon->
    
    Makunaima - Makunaima->
    
    Microgenys - Microgenys->
    
    Microschemobrycon - Microschemobrycon->
    
    Mimagoniates - Mimagoniates->
    
    Mixobrycon - Mixobrycon->
    
    Moenkhausia - Moenkhausia->
    
    Monotocheirodon - Monotocheirodon->
    
    Oxybrycon - Oxybrycon->
    
    Nanocheirodon - Nanocheirodon->
    
    Nematobrycon - Nematobrycon->
    
    Nematocharax - Nematocharax->
    
    Odontostilbe - Odontostilbe->
    
    Odontostoechus - Odontostoechus->
    
    Oligobrycon - Oligobrycon->
    
    Oligosarcus - Oligosarcus->
    
    Orthospinus - Orthospinus->
    
    Othonocheirodus - Othonocheirodus->
    
    Paracheirodon - Paracheirodon->
    
    Paragoniates - Paragoniates->
    
    Parapristella - Parapristella->
    
    Parastremma - Parastremma->
    
    Parecbasis - Parecbasis->
    
    Petitella - Petitella->
    
    Phallobrycon - Phallobrycon->
    
    Phenacobrycon - Phenacobrycon->
    
    Phenacogaster - Phenacogaster->
    
    Phenagoniates - Phenagoniates->
    
    Phycocharax - Phycocharax->
    
    Poptella - Poptella->
    
    Rhinobrycon - Rhinobrycon->
    
    Rhinopetitia - Rhinopetitia->
    
    Piabarchus - Piabarchus->
    
    Piabina - Piabina->
    
    Planaltina - Planaltina->
    
    Priocharax - Priocharax->
    
    Prionobrama - Prionobrama->
    
    Pristella - Pristella->
    
    Prodontocharax - Prodontocharax->
    
    Protocheirodon - Protocheirodon->
    
    Psalidodon - Psalidodon->
    
    Psellogrammus - Psellogrammus->
    
    Pseudochalceus - Pseudochalceus->
    
    Pseudocheirodon - Pseudocheirodon->
    
    Pseudocorynopoma - Pseudocorynopoma->
    
    Pterobrycon - Pterobrycon->
    
    Ptychocharax - Ptychocharax->
    
    Rachoviscus - Rachoviscus->
    
    Rhoadsia - Rhoadsia->
    
    Roeboexodon - Roeboexodon->
    
    Roeboides - Roeboides->
    
    Saccoderma - Saccoderma->
    
    Schultzites - Schultzites->
    
    Scissor - Scissor->
    
    Scopaeocharax - Scopaeocharax->
    
    Serrabrycon - Serrabrycon->
    
    Serrapinnus - Serrapinnus->
    
    Spintherobolus - Spintherobolus->
    
    Stethaprion - Stethaprion->
    
    Stichonodon - Stichonodon->
    
    Stygichthys - Stygichthys->
    
    Tetragonopterus - Tetragonopterus->
    
    Thayeria - Thayeria->
    
    Thrissobrycon - Thrissobrycon->
    
    Trochilocharax - Trochilocharax->
    
    Tucanoichthys - Tucanoichthys->
    
    Tyttobrycon - Tyttobrycon->
    
    Tyttocharax - Tyttocharax->
    
    Varicharax - Varicharax->
    
    Xenagoniates - Xenagoniates->
    
    Xenurobrycon - Xenurobrycon->
    
    Erythrinidae - Trahiras->
    
    Anostomidae - Anostomids->
    
    Chalceidae - Tucanfishes->
    
    Acestrorhynchidae - Smallscale pike characins->
    
    Prochilodontidae - flannel-mouthed characins->
    
    Triportheidae - Triportheidae->
    
    Chilodontidae - Headstanders->
    
    Citharinidae - Lutefishes->
    
    Crenuchidae - South American darters->
    
    Curimatidae - Toothless characins->
    
    Distichodontidae - Distichodus->
    
    Gasteropelecidae - Freshwater hatchetfishes->
    
    Hemiodontidae - Halftooths->
    
    Hepsetidae - African pikes->
    
    Iguanodectidae - Lizard bite tetras->
    
    Lebiasinidae - Pencilfishes->
    
    Parodontidae - Scrapetooths->
    
    Tarumaniidae - Muck fishes->
  - Osteoglossiformes - Bony tongues->
  - Elopiformes - Tarpons and tenpounders->
  - Anabantiformes - Gouramies and snakeheads->
  - Gymnotiformes - South American knifefish->
  - Istiophoriformes - Barracudas->
  - Albuliformes - Bonefishes->
  - Lepidogalaxiiformes - Salamanderfishes->
  - Lophiiformes - Anglerfishes->
  - Spariformes - Breams and porgies->
  - Trachiniformes - Weeverfishes->
  - Moroniformes - Temperate basses->
  - Acanthuriformes - Surgeonfishes->
  - Zeiformes - Dories->
  - Tetraodontiformes - Puffers and filefishes->
  - Holocentriformes - Squirrelfishes->
  - Dactylopteriformes - Flying gurnards->
  - Lampriformes - Lamprids->
  - Galaxiiformes - Southern smelts->
  - Batrachoidiformes - Toadfishes->
  - Hiodontiformes - Mooneyes->
  - Percopsiformes - Trout-perches->
  - Callionymiformes - Dragonets->
  - Atheriniformes - Silversides->
  - Notacanthiformes - Spiny eels->
  - Saccopharyngiformes - Swallowers and Gulpers->
  - Alepocephaliformes - Slickheads and tubeshoulders->
  - Gonorynchiformes - Milkfishes->
  - Argentiniformes - Marine smelts->
  - Stomiiformes - Lightfishes and dragonfishes->
  - Ateleopodiformes - Jellynose fishes->
  - Myctophiformes - Lanternfishes->
  - Stylephoriformes - Tube-eyes->
  - Polymixiiformes - Beardfishes->
  - Beryciformes - Sawbellies->
  - Trachichthyiformes - Rughies->
  - Ophidiiformes - Cusk-eels->
  - Kurtiformes - Nurseryfishes & Cardinalfishes->
  - Synbranchiformes - Swamp eels->
  - Gobiesociformes - Clingfishes->
  - Acropomatiformes - Oceanic basses->
- Cladistii - Bichirs->
- Dipneusti - Lungfishes->
- Chondrostei - Sturgeons->
- Holostei - Gars and Bowfins->
Chondrichthyes - Cartilaginous fishes->
Agnatha - Jawless fishes->

Nematocharax

General data

Classification

Species

Nematocharax costai

Nematocharax venustus

Taxonomy of Fishes