List of data deficient fishes
- Extinct, since 1500: 66 species
- Extinct in the wild (EW): 6 species
- Critically endangered (CR): 446 species
- Endangered (EN): 614 species
- Vulnerable (VU): 1,211 species
- Near threatened (NT, LR/cd): 515 species
- Least concern (LC): 8,655 species
- Data deficient (DD): 2,949 species
As of February 2016, the International Union for Conservation of Nature (IUCN) lists 2949 data deficient fish species.[1] 20% of all evaluated fish species are listed as data deficient. The IUCN also lists 12 fish subspecies as data deficient.
Of the subpopulations of fishes evaluated by the IUCN, 34 species subpopulations have been assessed as data deficient.
This is a complete list of data deficient fish species and subspecies as evaluated by the IUCN. Species or subspecies which have data deficient subpopulations (or stocks) are indicated. Where possible common names for taxa are given while links point to the scientific name used by the IUCN.
Cartilaginous fishes
There are 480 cartilaginous fish species assessed as data deficient. There are also subpopulations of cartilaginous fish species assessed as data deficient. Chondrichthyes includes sharks, rays, skates, and sawfish.
Rays and skates
There are 255 species in the order Rajiformes assessed as data deficient. There is also a subpopulation of species in the order Rajiformes assessed as data deficient.
Narkids
- Sleeper torpedo
- Elat electric ray
- Lloyd's electric ray
- Quilon electric ray
- Onefin electric ray
- Numbray
- Blind electric ray
- Oval electric ray
Eagle rays
- Common eagle ray
- Chilean eagle ray
- Bullnose ray
- Southern eagle ray
- Peruvian eagle ray
- Japanese eagle ray
- Roughskin bullray
- Bull ray
Guitarfish species
- Halavi guitarfish
- Annandale's guitarfish
- Rhinobatos glaucostigma
- Slender guitarfish
- Rhinobatos leucospilus
- Smoothback guitarfish
- Smalleyed guitarfish
- Speckled guitarfish
- Madagascar guitarfish
- Flathead guitarfish
- Gorgona guitarfish
- Spotted guitarfish
- Salalah guitarfish
- Brown guitarfish
- Stripenose guitarfish
- Banded guitarfish
- Southern banded guitarfish
Whiptail stingrays
- Southern stingray
- Bennett's stingray
- Diamond stingray
- Giant stumptail stingray
- Longnose stingray
- Groovebelly stingray
- Longtail stingray
- Pearl stingray
- Brazilian large-eyed stingray
- Dasyatis marmorata
- Pitted stingray
- Smalleye stingray
- Multispine giant stingray
- Blackish stingray
- Dwarf black stingray
- Common stingray
- Smalltooth stingray
- Chinese stingray
- Ushi stingray
- Scaly whipray
- Blackedge whipray
- Chupare stingray
- Makararaja chindwinensis
- Bluespotted stingray
- Ningaloo maskray
- Cowtail stingray
- Round fantail stingray
Narcinids
Species
- Dark blindray
- Atz's numbfish
- Brazilian electric ray
- Giant electric ray
- Madagascar numbfish
- Chinese numbfish
- Darkspotted electric ray (Narcine maculata)
- Bigeye electric ray
- Narcine prodorsalis
- Mozambique numbfish
- Blackspotted numbfish
Subpopulations
- Apron ray (1 subpopulation)
Skates
- Thickbody skate
- Antarctic starry skate
- Reversed skate
- Whiteleg skate
- Breviraja claramaculata
- Lightnose skate
- Blackbelly shortskate
- Spiny shortskate
- Skilletskate
- Hookskate
- Pygmy thornback skate
- Bullis' skate
- Javelin skate
- Ecuador skate
- False argus skate
- San Blas skate
- Giant skate
- Travencore skate
- Kwangtung skate
- Rattail skate
- Thintail skate
- Bigtail skate
- Blacktip skate
- Spreadfin skate
- Hooktail skate
- Queensland deepwater skate
- Roughbelly skate
- Prownose skate
- Caribbean skate
- Acutenose skate
- Wu's skate
- Atlantic pygmy skate
- Korean skate
- Tiger-tail skate
- Freckled skate
- Whitedappled skate
- Yucatan skate
- Brazilian soft skate
- West African pygmy skate
- Carolina pygmy skate
- African dwarf skate
- Sharpspine skate
- Boeseman's skate
- Narrow skate
- Yellow spotted skate
- Ocellate spot skate
- Bigeye skate
- Okamejei mengae
- Okamejei philipi
- Indian ringed skate
- Browneye skate
- Raja ackleyi
- Bahama skate
- Cortez ray
- Equatorial skate
- Cape verde skate
- California skate
- Biscuit skate
- Roundel skate
- Velez ray
- Annandale's skate
- Galapagos gray skate
- Brazilian skate
Urotrygonids
- Bullseye round stingray
- Spotted round ray
- Chilean round stingray
- Tumbes round stingray
- Spiny-tail round ray
- Chilean round ray
- Munda round ray
- Dwarf round stingray
- Roger's round ray
Torpedinids
- New Zealand torpedo
- Tetronarce formosa
- Short-tail torpedo ray
- Atlantic torpedo
- Argentine torpedo
- Longtail torpedo ray
- Chilean torpedo
- Florida torpedo
- Rosette torpedo
- Blackspotted torpedo
- West African torpedo ray
- Marbled electric ray
- Smalldisk torpedo
- Leopard torpedo
- Gulf torpedo
- Torpedo suessii
- Common torpedo
Skates
- Longtail skate
- Deepsea skate
- Aguja skate
- Eaton's skate
- West African skate
- Abyssal skate
- Bathyraja kincaidii
- Slimtail skate
- Bathyraja mariposa
- Duskypurple skate
- Darkbelly skate
- Bathyraja papilonifera
- Peruvian skate
- Bathyraja schroederi
- Longnose deepsea skate
- African softnose skate
- Tuna's skate
- Okhotsk skate
- Brochiraja aenigma
- Brochiraja albilabiata
- Prickly deepsea skate
- Brochiraja leviveneta
- Brochiraja microspinifera
- Spiny deepsea skate
- Blackfin pygmy skate
- Cuban pygmy skate
- Ishiyama's windowskate
- Madagascar pygmy skate
- Fenestraja mamillidens
- Fenestraja plutonia
- Siboga pygmy skate
- Gulf of Mexico pygmy skate
- Eastern looseskin skate
- Western round skate
- Notoraja hirticauda
- Pale skate
- Sapphire skate
- Leadhued skate
- Yellow skate
- Freckled sandskate
- Shortfin sandskate
- Smalltail sandskate
- Smallthorn sandskate
- Spade sandskate
- Raspthorn sandskate
- Fanfin skate
- Magellan skate
- Smallnose fanskate
- Shorttail fanskate
- Filetail fanskate
Potamotrygonids
- Manzana ray
- Long-tailed river stingray
- Short-tailed river stingray
- Vermiculate river stingray
- Thorny river stingray
- Largespot river stingray
- Porcupine river stingray
- Xingu River ray
- Potamotrygon marinae
- Ocellate river stingray
- Red-blotched river stingray
- Tiger ray
- Parana river stingray
- Raspy river stingray
- Potamotrygon signata
- Maracaibo river stingray
Anacanthobatidae
- American legskate
- East China legskate
- Leafnose legskate
- Longnose legskate
- Spotted legskate
- Anacanthobatis nanhaiensis
- Black legskate
- Narrow legskate
- Andaman legskate
- Atlantic legskate
- Broadfoot legskate
- Smoothnose legskate
- Cuban legskate
- Rough legskate
- Blue legskate
- Eastern legskate
Other Rajiformes species
- Longsnout butterfly ray
- Japanese butterfly ray
- Smooth butterfly ray
- Backwater butterfly ray
- Tentacled butterfly ray
- Lesser devil ray
- Shortfin devil ray
- Box ray
- Australian cownose ray
- Yellow shovelnose stingaree
- New Ireland stingaree
- Kai stingaree
- Striped panray
Ground sharks
There are 112 ground shark species assessed as data deficient. There is also a subpopulation of ground shark species assessed as data deficient.
Requiem sharks
Species
Subpopulations
- Night shark (1 subpopulation)
Houndsharks
- Sailback houndshark
- Deepwater sicklefin houndshark
- Ocellate topeshark
- White-margin fin smooth-hound
- Sharptooth smooth-hound
- Spotless smooth-hound
- Starspotted smooth-hound
- Dwarf smooth-hound
- Arabian smooth-hound
- Narrowfin smooth-hound
- Whitespotted smooth-hound
- Blackspotted smooth-hound
- Gulf smooth-hound
- Eastern spotted gummy shark
- White-fin smooth-hound
Catsharks
- Pinocchio catshark
- Brown catshark
- Bighead catshark
- Hoary catshark
- Fedorov's catshark
- Humpback catshark
- Longfin catshark
- Smallbelly catshark
- Shortnose demon catshark
- Broadnose catshark
- Japanese catshark
- Longnose catshark
- Iceland catshark
- Flathead catshark
- Broadmouth catshark
- Black roughscale catshark
- Smalldorsal catshark
- Largenose catshark
- Smallfin catshark
- Deep-water catshark
- Broadgill catshark
- Pale catshark
- South China catshark
- Spongehead catshark
- Panama ghost catshark
- Asymbolus funebris
- Eastern banded catshark
- Arabian catshark
- Dusky catshark
- Broadhead catshark
- New Zealand catshark
- Bristly catshark
- Spotless catshark
- Sombre catshark
- Mud catshark
- Cook's swellshark
- Reticulated swellshark
- Spotted swellshark (Cephaloscyllium maculatum)
- Leopard-spotted swellshark (Cephaloscyllium pardelotum)
- Sarawak pygmy swellshark
- Flagtail swellshark
- Indian swellshark
- Speckled swellshark
- Blotchy swellshark
- Narrowbar swellshark
- Lollipop catshark
- Northern sawtail catshark
- Antilles catshark
- Longfin sawtail catshark
- Slender sawtail catshark
- Longnose sawtail catshark
- Broadfin sawtail catshark
- Blacktip sawtail catshark
- Dwarf sawtail catshark
- Springer's sawtail catshark
- Speckled catshark
- Blackspotted catshark
- Lined catshark
- Tiger catshark
- Quagga catshark
- Grinning Izak
- Crying Izak
- White-tip catshark
- White-clasper catshark
- Beige catshark
- Campeche catshark
- Velvet catshark
- McMillan's catshark
- Blackgill catshark
- Salamander shark
- Onefin catshark
- Leopard catshark
- Narrowmouthed catshark
- Redspotted catshark
- Slender catshark
- Polkadot catshark
- West African catshark
- Comoro catshark
- Brownspotted catshark
- Freckled catshark
- Whitesaddled catshark
- Scyliorhinus meadi
- Izu catshark
Other ground shark species
Carpet sharks
Squaliformes
There are 67 species in the order Squaliformes assessed as data deficient. There is also a subpopulation of species in the order Squaliformes assessed as data deficient.
Centrophorids
Species
Subpopulations
- Gulper shark (1 subpopulation)
Squalids
- Roughskin spurdog
- Southern mandarin shark
- Mandarin dogfish
- Chinese longnose dogfish (Squalus acutirostris)
- Eastern highfin spurdog
- Western highfin spurdog
- Longnose spurdog
- Japanese shortnose spurdog
- Bighead spurdog
- Fatspine spurdog
- Cuban dogfish
- Japanese spurdog
- Seychelles spurdog
- Shortnose spurdog
- Shortspine spurdog
- Western longnose spurdog
- Bartail spurdog
Somniosids
Etmopterids
- Hooktooth dogfish
- Highfin dogfish
- Granular dogfish
- Bareskin dogfish
- Combtooth dogfish
- Ornate dogfish
- Whitefin dogfish
- Short-tail lanternshark
- Lined lanternshark
- Broad-snout lanternshark
- Cylindrical lanternshark
- Combtooth lanternshark
- Smalleye lantern shark
- Slendertail lanternshark
- Dwarf lanternshark
- African lanternshark
- Great lanternshark
- Dense-scale lantern shark
- Splendid lanternshark
- Brown lanternshark
- Rasptooth dogfish
- Viper dogfish
Other Squaliformes species
Chimaeras
There are 20 Chimaera species assessed as data deficient.
Chimaerids
- Bahamas ghost shark
- Cuban chimaera
- Jordan's chimaera
- Shortspine chimaera
- Owston's chimaera
- Leopard chimaera
- Silver chimaera
- African chimaera
- Gulf chimaera
- Whitespot ghostshark
- Ninespot chimaera
- Bigeye chimaera
- Striped rabbitfish
- Galapagos ghostshark
- Hydrolagus mitsukurii
- Purple chimaera
Rhinochimaerids
Other cartilaginous fish species
Lampreys
- Lake lamprey
- Pouched lamprey
- Alaskan brook lamprey
- Mordacia lapicida
Ray-finned fishes
There are 2435 ray-finned fish species and 12 ray-finned fish subspecies assessed as data deficient. There are also subpopulations of ray-finned fish species assessed as data deficient.
Salmoniformes
Species
- Coregonus baerii
- Coregonus heglingus
- Coregonus renke
- Coregonus widegreni
- Korean taimen
- Oncorhynchus iwame
- Salmo aphelios
- Salmo balcanicus
- Salmo dentex
- Ferox trout
- Ohrid trout
- Salmo lumi
- Salmo macedonicus
- Salmo macrostigma
- Rhône trout
- Salmo schiefermuelleri
- Zeta trout
- Salvelinus inframundus
Subspecies
- Coregonus sardinella baunti
Subpopulations and stocks
- Sockeye salmon (31 subpopulations)
Toothcarps
There are 57 toothcarp species and two toothcarp subspecies assessed as data deficient.
Poeciliids
- Aplocheilichthys nigrolateralis
- Aplocheilichthys sp. nov.
- Brachyrhaphis roswithae
- Gambusia aestiputeus
- Tex-Mex gambusia
- Chain lampeye
- Eastcoast lampeye
- Poecilia vetiprovidentiae
- Headwater livebearer
- Blackspotted livebearer
- Yellow swordtail
Nothobranchiids
Species
- Caudal-stripe killi
- Chauche's aphysemion
- Congo killi
- Aphyosemion decorsei
- Aphyosemion etsamense
- Heinemann's killi
- Aphyosemion hera
- Aphyosemion kouamense
- Aphyosemion lefiniense
- Aphyosemion schoutedeni
- Aphyosemion seegersi
- Aphyosemion trilineatus
- Wuendsch's killi
- Aphyosemion zygaima
- Callopanchax toddi
- Epiplatys multifasciatus
- Epiplatys zenkeri
- Fundulopanchax avichang
- Fundulopanchax gresensi
- Fundulopanchax intermittens
- Fundulopanchax mirabilis
- Fundulopanchax moensis
- Fundulopanchax robertsoni
- Fundulopanchax spoorenbergi
- Fundulopanchax traudeae
- Nothobranchius fasciatus
- Nothobranchius fuscotaeniatus
- Nothobranchius hassoni
- Beira killifish
- Nothobranchius malaissei
- Nothobranchius ocellatus
- Red Victoria nothobranch
- Nothobranchius rubroreticulatus
- Nothobranchius virgatus
- Scriptaphyosemion chaytori
- Black river roloffia
Subspecies
- Aphyosemion cameronense haasi
- Aphyosemion celiae winifredae
Silversides
- Atherina lopeziana
- Bean's silverside
- Broadstripe silverside
- Austromenidia gracilis
- Basilichthys microlepidotus
- Bedotia sp. nov. 'Garassa'
- Bedotia sp. nov. 'Makira'
- Bleheratherina pierucciae
- Bulolo rainbowfish
- Magela hardyhead
- Pima hardyhead
- Tami River rainbowfish
- Ramu rainbowfish
- Crenulated silverside
- Ajamaru Lakes rainbowfish
- Yakati rainbowfish
- Corona rainbowfish
- Exquisite rainbowfish
- Lake Tebera rainbowfish
- Mountain rainbowfish
- Ogilby's rainbowfish
- Pima River rainbowfish
- Dwarf rainbowfish
- Fly River rainbowfish
- Van Heurn's rainbowfish
- Backwaters silverside
- Plateada silverside
- Texas silverside
- Chignahuapan silverside
- Paska's blue-eye
- Rheocles lateralis
- Rheocles pellegrini
- Rheocles sikorae
- Vily
Cypriniformes
There are 611 species and two subspecies in the order Cypriniformes assessed as data deficient. Cypriniformes includes carps, minnows, loaches and relatives.
Hillstream loaches
- Balitora haithanhi
- Balitora meridionalis
- Balitora nigrocorpa
- Balitora vanlani
- Balitora vanlongi
- Barbatula namiri
- Fire-eyed loach
- Beaufortia daon
- Beaufortia leveretti
- Erromyzon sinensis
- Gastromyzon lepidogaster
- Hemimyzon ecdyonuroides
- Hemimyzon elongatus
- Hemimyzon khonensis
- Hemimyzon nanensis
- Hemimyzon nujiangensis
- Hemimyzon pengi
- Hemimyzon songamensis
- Homaloptera bilineata
- Homaloptera confuzona
- Homaloptera modesta
- Homaloptera ogilviei
- Homaloptera parclitella
- Homaloptera sexmaculata
- Homaloptera tweediei
- Homaloptera vulgaris
- Liniparhomaloptera disparis
- Liniparhomaloptera monoloba
- Nemacheilus abyssinicus
- Nemacheilus binotatus
- Nemacheilus doonensis
- Nemacheilus masyae
- Nemacheilus ornatus
- Nemacheilus platiceps
- Nemacheilus selangoricus
- Nemacheilus stigmofasciatus
- Neonoemacheilus morehensis
- Neonoemacheilus peguensis
- Oreonectes furcocaudalis
- Flat-headed loach
- Orthrias brandti
- Erzurum loach
- Elbistan loach
- Oxynoemacheilus cinicus
- Lenkoran loach
- Kor loach
- Paracobitis oligolepis
- Paranemachilus genilepis
- Physoschistura raoi
- Physoschistura rivulicola
- Protomyzon borneensis
- Pseudogastromyzon buas
- Pseudogastromyzon elongatus
- Pseudogastromyzon loos
- Pteronemacheilus meridionalis
- Schistura acuticephalus
- Schistura alticrista
- Schistura amplizona
- Schistura antennata
- Schistura aramis
- Schistura bachmaensis
- Tri band sumo loach
- Schistura bella
- Schistura breviceps
- Schistura callichromus
- Schistura chapaensis
- Schistura cincticauda
- Schistura coruscans
- Schistura crabro
- Schistura dalatensis
- Schistura defectiva
- Schistura dubia
- Schistura ephelis
- Schistura fasciolata
- Schistura finis
- Schistura globiceps
- Schistura hagiangensis
- Schistura huongensis
- Schistura implicata
- Schistura incerta
- Schistura irregularis
- Schistura khamtanhi
- Schistura kloetzliae
- Schistura kohchangensis
- Schistura latidens
- Schistura macrocephalus
- Schistura macrotaenia
- Schistura maepaiensis
- Schistura menanensis
- Schistura moeiensis
- Schistura novemradiata
- Schistura orthocauda
- Schistura paucicincta
- Schistura paucifasciata
- Schistura pertica
- Schistura phongthoensis
- Schistura polytaenia
- Schistura psittacula
- Schistura pumatensis
- Schistura punctifasciata
- Schistura quaesita
- Schistura rikiki
- Schistura russa
- Schistura schultzi
- Schistura sertata
- Schistura sigillata
- Schistura similis
- Schistura sokolovi
- Schistura spilota
- Schistura suber
- Schistura tizardi
- Schistura uniformis
- Schistura waltoni
- Schistura xhatensis
- Schistura yersini
- Schistura yingjiangensis
- Schistura zonata
- Sectoria atriceps
- Sectoria heterognathos
- Sewellia diardi
- Sinogastromyzon chapaensis
- Sinogastromyzon daon
- Sinogastromyzon hagiangensis
- Sinogastromyzon hexaocellum
- Sinogastromyzon hypercorpus
- Sinogastromyzon maon
- Sinogastromyzon minutus
- Sinogastromyzon namnaensis
- Sinogastromyzon rugocauda
- Sinogastromyzon tonkinensis
- Triplophysa grahami
- Triplophysa kullmanni
- Vanmanenia crassicauda
- Vanmanenia homalocephala
- Vanmanenia microlepis
- Vanmanenia multiloba
- Vanmanenia nahangensis
- Vanmanenia serrilineata
- Vanmanenia striata
- Vanmanenia tetraloba
- Vanmanenia ventrosquamata
- Yunnanilus macrogaster
- Yunnanilus parvus
True loaches
- Acantopsis spectabilis
- Thiemmedh's horsefaced loach
- Burmese border loach
- Emperor botia
- Azerbaijani spined loach
- Cobitis arenae
- Cobitis guttata
- Cobitis longitaeniatus
- Cobitis phongnhaensis
- Cobitis squataeniatus
- Cobitis ylengensis
- Lepidocephalichthys menoni
- Lepidocephalus macrochir
- Leptobotia tchangi
- Microcobitis misgurnoides
- Misgurnus multimaculatus
- Pangio apoda
- Pangio elongata
- Pangio filinaris
- Pangio fusca
- Pangio longimanus
- Pangio lumbriciformis
- Parabotia banarescui
- Parabotia dubia
- Parabotia kimluani
- Parabotia lijiangensis
- Parabotia vancuongi
- Serpenticobitis octozona
- Serpenticobitis zonata
- Sinibotia longiventralis
- Golden zebra loach
- Sinibotia robusta
- Sinibotia superciliaris
- Sinibotia zebra
- Yasuhikotakia longidorsalis
Cyprinids
Species
- Abbottina binhi
- Acanthalburnus urmianus
- Acheilognathus deignani
- Acheilognathus elongatoides
- Acheilognathus kyphus
- Acheilognathus macropterus
- Acheilognathus meridianus
- Acheilognathus polyspinus
- Acheilognathus tonkinensis
- Acrossocheilus clivosius
- Acrossocheilus iridescens
- Acrossocheilus kreyenbergii
- Acrossocheilus lamus
- Acrossocheilus macrophthalmus
- Acrossocheilus malacopterus
- Acrossocheilus microstoma
- Acrossocheilus xamensis
- Bihorned barbel
- Anabarilius maculatus
- Anabarilius transmontanus
- Anabarilius xundianensis
- Ancherythroculter daovantieni
- Aspidoparia ukhrulensis
- Bangana lemassoni
- Bangana lippa
- Bangana sinkleri
- Bangana wui
- Bangana xanthogenys
- Bangana yunnanensis
- Barbodes cataractae
- Barbopsis devecchii
- Barbus aboinensis
- Barbus aloyi
- Barbus antinorii
- Gorgeous barb
- Linespotted ufipa barb
- Barbus brevilateralis
- Barbus castrasibutum
- Barbus catenarius
- Barbus caudosignatus
- Barbus citrinus
- Barbus clauseni
- Barbus condei
- Barbus dartevellei
- Barbus deguidei
- Van barbel
- Barbus erythrozonus
- Orangefin barb
- Barbus gestetneri
- Barbus girardi
- Barbus greenwoodi
- Barbus guildi
- Barbus guineensis
- Barbus gulielmi
- Barbus hondeensis
- Barbus inaequalis
- Barbus iturii
- Barbus jubbi
- Barbus kuiluensis
- Barbus lagoensis
- Barbus lamani
- Barbus leptopogon
- Barbus longifilis
- Barbus lornae
- Barbus lorteti
- Barbus loveridgii
- Barbus lujae
- Barbus lukindae
- Barbus macedonicus
- Barbus machadoi
- Barbus macroceps
- Rhinofish
- Barbus mawambi
- Barbus mediosquamatus
- Barbus microterolepis
- Barbus mirabilis
- Barbus mocoensis
- Barbus myersi
- Barbus nanningsi
- Barbus nigrifilis
- Barbus okae
- Barbus owenae
- Barbus pagenstecheri
- Barbus papilio
- Barbus paucisquamatus
- Barbus petchkovskyi
- Barbus pleurogramma
- Barbus profundus
- Barbus pumilus
- Barbus pygmaeus
- Four-spotted barb
- Barbus rhinophorus
- Barbus rosae
- Barbus roussellei
- Barbus rouxi
- Kavirondo barb
- Barbus sp. nov. 'Nzoia 2'
- Barbus syntrechalepis
- Barbus tegulifer
- Barbus tetraspilus
- Barbus tetrastigma
- Barbus tiekoroi
- Barbus tomiensis
- Barbus tongaensis
- Barbus trispiloides
- Barbus urotaenia
- Red Pangani barb
- Victoria barb
- Barbus wellmani
- Barbus yeiensis
- Barilius bonarensis
- Day's baril
- Barilius radiolatus
- Betadevario ramachandrani
- Boraras naevus
- Van scraper
- Chu sharpray
- Carassioides phongnhaensis
- Chagunius baileyi
- Yellowfin culter
- Cirrhinus jullieni
- Cirrhinus rubirostris
- Clypeobarbus bomokandi
- Clypeobarbus schoutedeni
- Coptostomabarbus bellcrossi
- Crossocheilus nigriloba
- Cyprinus dai
- Cyprinus exophthalmus
- Cyprinus hieni
- Cyprinus hyperdorsalis
- Cyprinus longzhouensis
- Cyprinus melanes
- Cyprinus multitaeniatus
- Cyprinus quidatensis
- Danio aequipinnulus
- Celestial pearl danio
- Spotted danio
- Dracula fish
- Danionella mirifica
- Danionella priapus
- Devario acrostomus
- Devario affinis
- Devario annandalei
- Devario chrysotaeniatus
- Devario interruptus
- Devario jayarami
- Devario kakhienensis
- Fire bar danio
- Devario manipurensis
- Devario ostreographus
- Devario quangbinhensis
- Devario salmonatus
- Devario shanensis
- Devario sondhii
- Devario strigillifer
- Devario trangi
- Discherodontus colemani
- Discherodontus halei
- Discherodontus parvus
- Discocheilus wui
- Discogobio microstoma
- Yellowcheek
- Flying fox
- Mekong flying barb
- Cá ngua bac
- Garra apogon
- Garra bibarbatus
- Garra cyrano
- Garra ethelewynnae
- Garra gracilis
- Garra imberba
- Karin-hills garra
- Garra laichowensis
- Garra lancrenonensis
- Garra longipinnis
- Garra nigricollis
- Garra nujiangensis
- Philipps' garra
- Garra poilanei
- Garra qiaojiensis
- Garra robustus
- Garra salweenica
- Garra yiliangensis
- Gnathopogon taeniellus
- Gnathopogon tsinanensis
- Eyilikler gudgeon
- Gobiobotia kolleri
- Gobiobotia longibarba
- Gobiobotia meridionalis
- Gobiobotia tungi
- Gymnocypris chui
- Gymnostomus inornatus
- Hainan minnow
- Haludaria melanampyx
- Hampala salweenensis
- Hemibarbus macracanthus
- Hemibarbus songloensis
- Hemibarbus thacmoensis
- Hemiculter elongatus
- Hemiculter krempfi
- Hemiculter songhongensis
- Hemiculter tchangi
- Hemiculterella macrolepis
- Largescale silver carp
- Bighead carp
- Krishna carp
- Canara barb
- Hypsibarbus annamensis
- Hypsibarbus macrosquamatus
- Hypsibarbus oatesii
- Yellow eyed silver barb
- Hypsibarbus suvattii
- Labeo aff. mesops
- Labeo alticentralis
- Labeo barbatulus
- Labeo bottegi
- Labeo boulengeri
- Labeo brachypoma
- Labeo brunellii
- Labeo curchius
- Fuelleborn's labeo
- Labeo indramontri
- Labeo luluae
- Labeo maleboensis
- Labeo nigricans
- Labeo polli
- Labeo reidi
- Labeo rouaneti
- Labeo sorex
- Labeo stolizkae
- Labeo tongaensis
- Labeobarbus arambourgi
- Labeobarbus crassibarbis
- Labeobarbus dainellii
- Labeobarbus gananensis
- Labeobarbus gorgorensis
- Labeobarbus longissimus
- Labeobarbus lucius
- Labeobarbus rocadasi
- Labeobarbus surkis
- Labeobarbus vanderysti
- Ladigesocypris mermere
- Laocypris hispida
- Laubuca siamensis
- Leptobarbus hosii
- Saltan fish
- Leucaspius irideus
- Longiculter siahi
- Berzem
- Long spiky-head carp
- Luciosoma setigerum
- Mekongina bibarba
- Mekongina lancangensis
- Metzia alba
- Metzia hautus
- Microphysogobio labeoides
- Microphysogobio vietnamica
- Microphysogobio yunnanensis
- Black carp
- Neobarynotus microlepis
- Neobola bottegoi
- Neobola nilotica
- Neolissochilus baoshanensis
- Neolissochilus benasi
- Neolissochilus blythi
- Neolissochilus dukai
- Neolissochilus nigrovittatus
- Neolissochilus spinulosus
- Neolissochilus stevensonii
- Kiamichi shiner
- Rocky shiner
- Taiwan shoveljaw carp
- Onychostoma barbatum
- Onychostoma elongatum
- Thintail shoveljaw carp
- Onychostoma lini
- Onychostoma ovale
- Onychostoma rarum
- Onychostoma simum
- Onychostoma uniforme
- Opsaridium boweni
- Opsaridium engrauloides
- Opsaridium leleupi
- Opsaridium maculicauda
- Opsaridium splendens
- Opsariichthys bea
- Opsariichthys hieni
- Opsariichthys songmaensis
- Opsarius caudiocellatus
- Opsarius cocsa
- Oreichthys crenuchoides
- Minute carp
- Osteochilus brachynotopteroides
- Osteochilus sarawakensis
- Giant sharkminnow
- Osteochilus serokan
- Osteochilus striatus
- Pachychilon macedonicum
- Pocket-like lip barbel
- Parazacco babeensis
- Parazacco spilurus
- Parazacco vinhi
- Parazacco vuquangensis
- Pelasgus minutus
- Percocypris tchangi
- Pethia macrogramma
- Pethia nankyweensis
- Odessa barb
- Yüksekova chub
- Phoxinellus crassus
- Placogobio bacmeensis
- Placogobio nahangensis
- Poropuntius aluoiensis
- Poropuntius angustus
- Poropuntius baolacensis
- Poropuntius brevispinus
- Poropuntius hampaloides
- Poropuntius hathe
- Poropuntius heterolepidotus
- Poropuntius huangchuchieni
- Poropuntius kontumensis
- Poropuntius krempfi
- Poropuntius margarianus
- Poropuntius melanogrammus
- Poropuntius opisthoptera
- Poropuntius shanensis
- Chinese-ink carp
- Prolabeo batesi
- Prolabeops nyongensis
- Pseudogobio guilinensis
- Pseudophoxinus callensis
- Pseudophoxinus irideus
- Bigeye ratmouth barbel
- Bulu barb
- Puntius ambassis
- Puntius amphibius
- Puntius burmanicus
- Mahecola barb
- Puntius schanicus
- Raiamas ansorgii
- Raiamas kheeli
- Raiamas levequei
- Raiamas longirostris
- Raiamas scarciensis
- Raiamas shariensis
- Goldstripe rasbora
- Rasbora gerlachi
- Rasbora septentrionalis
- Rectoris luxiensis
- Rosy bitterling
- Rhodeus vietnamensis
- Sarcocheilichthys hainanensis
- Saurogobio immaculatus
- Scaphiodonichthys macracanthus
- Scaphiodonichthys microcorpus
- Schizopygopsis anteroventris
- Schizopygopsis thermalis
- Schizopygopsis younghusbandi
- Schizothorax curvilabiatus
- Kumaon snowtrout
- Schizothorax lantsangensis
- Schizothorax malacanthus
- Schizothorax meridionalis
- Schizothorax molesworthi
- Schizothorax nukiangensis
- Schizothorax yunnanensis
- Semilabeo notabilis
- Semiplotus cirrhosus
- Semiplotus manipurensis
- Burmese kingfish
- Sikukia flavicaudata
- Sikukia gudgeri
- Sinibrama melrosei
- Sinilabeo binhluensis
- Spinibarbus babeensis
- Spinibarbus brevicephalus
- Spinibarbus caldwelli
- Spinibarbus hollandi
- Spinibarbus maensis
- Spinibarbus nammauensis
- Spinibarbus ovalius
- Spinibarbus vittatus
- Squalidus argentatus
- Squalidus intermedius
- Squalidus maii
- Barbel chub
- Squalius seyhanensis
- Squalius spurius
- White Cloud Mountain minnow
- Vietnamese white cloud minnow
- Tanichthys thacbaensis
- Tor barakae
- Tor laterivittatus
- Tor polylepis
- Tor sinensis
- Tor tambra
- Tor tambroides
- Toxabramis hoffmanni
- Toxabramis hotayensis
- Toxabramis maensis
- Toxabramis nhatleensis
- Varicorhinus angorae
- Varicorhinus brauni
- Varicorhinus clarkeae
- Varicorhinus iphthimostoma
- Varicorhinus jaegeri
- Varicorhinus jubae
- Varicorhinus latirostris
- Varicorhinus longidorsalis
- Varicorhinus lufupensis
- Varicorhinus maroccanus
- Varicorhinus pellegrini
- Varicorhinus robertsi
- Varicorhinus semireticulatus
- Varicorhinus stenostoma
- Varicorhinus upembensis
- Varicorhinus varicostoma
- Varicorhinus wittei
- Macedonian vimba
- Xenocypris hupeinensis
Subspecies
Psilorhynchids
- Psilorhynchus amplicephalus
- Psilorhynchus arunachalensis
- Psilorhynchus brachyrhynchus
- Psilorhynchus breviminor
- Psilorhynchus gokkyi
- Psilorhynchus melissa
- Psilorhynchus pavimentatus
- Psilorhynchus piperatus
- Psilorhynchus rahmani
- Psilorhynchus robustus
Suckers
- Yaqui sucker
- Rio Grande sucker
- Summer sucker
Bonefishes
- Albula argentea
- Albula koreana
- Caribbean bonefish
- Smallscale bonefish
- Longjaw bonefish
- Longfin bonefish
- Japanese gissu
Osmeriformes
Includes freshwater smelts and allies.
- Baird's slickhead
- Aplochiton marinus
- Network slickhead
- Elongated searsid
- Bathylaco macrophthalmus
- Bathylaco nielseni
- Bathylychnops brachyrhynchus
- Brachygalaxias bullocki
- Brachygalaxias gothei
- Flathead slickhead
- Dolichopteryx anascopa
- Galaxias globiceps
- Small pedder galaxias
- Cape galaxias
- Leptoderma macrophthalmum
- Nansenia iberica
- Nansenia longicauda
- Nansenia megalopa
- Nansenia pelagica
- Neosalanx argentea
- Neosalanx brevirostris
- Normichthys herringi
- Ayu
- Protosalanx chinensis
- Chinese noodlefish
- Noodlefish
- Salanx reevesii
Gonorynchiformes
Includes milkfish, beaked salmon and allies.
- Cromeria occidentalis
- Kneria ansorgii
- Kneria sjolandersi
- Parakneria damasi
- Parakneria fortuita
- Parakneria kissi
- Parakneria ladigesi
- Parakneria lufirae
- Parakneria malaissei
- Parakneria marmorata
- Parakneria thysi
- Parakneria vilhenae
Catfishes
There are 340 catfish species assessed as data deficient.
Amblycipitids
- Amblyceps caecutiens
- Amblyceps carinatum
- Amblyceps macropterus
- Amblyceps murraystuarti
- Amblyceps platycephalus
- Amblyceps protentum
- Amblyceps serratum
- Amblyceps tenuispinis
- Amblyceps torrentis
- Amblyceps tuberculatum
- Amblyceps variegatum
- Nahangbagrus songamensis
- Xiurenbagrus xiurenensis
Trichomycterids
Sisorids
- Bagarius rutilus
- Exostoma barakensis
- Exostoma berdmorei
- Exostoma stuarti
- Exostoma vinciguerrae
- Glaridoglanis andersonii
- Glyptosternon malaisei
- Glyptothorax brevipinnis
- Glyptothorax buchanani
- Glyptothorax chimtuipuiensis
- Glyptothorax conirostris
- Glyptothorax coracinus
- Glyptothorax filicatus
- Glyptothorax fuscus
- Glyptothorax gracilis
- Glyptothorax honghensis
- Mesopotamian sucking catfish
- Glyptothorax malabarensis
- Glyptothorax pallozonum
- Glyptothorax pallozonus
- Glyptothorax panda
- Glyptothorax prashadi
- Glyptothorax quadriocellatus
- Glyptothorax rugimentum
- Glyptothorax siamensis
- Glyptothorax sinensis
- Glyptothorax strabonis
- Gogangra laevis
- Myersglanis blythii
- Nangra bucculenta
- Nangra ornata
- Oreoglanis colurus
- Oreoglanis delacouri
- Oreoglanis frenata
- Oreoglanis insignis
- Pai river bat catfish
- Oreoglanis macronemus
- Mr. Seub's bat catfish
- Oreoglanis setiger
- Dr. Surapol's bat catfish
- Doi Tung bat catfish
- Slender-tail bat catfish
- Silaphet waterfall bat catfish
- Pareuchiloglanis brevicaudatus
- Pareuchiloglanis dorsoarcus
- Pareuchiloglanis feae
- Pareuchiloglanis kamengensis
- Pareuchiloglanis macropterus
- Pareuchiloglanis macrotrema
- Pareuchiloglanis namdeensis
- Pareuchiloglanis nebulifer
- Pareuchiloglanis phongthoensis
- Pareuchiloglanis rhabdurus
- Pareuchiloglanis songdaensis
- Pareuchiloglanis tamduongensis
- Pseudecheneis crassicauda
- Pseudecheneis eddsi
- Pseudecheneis immaculata
- Pseudecheneis intermedia
- Pseudecheneis maurus
- Jhong jian jhe jhao catfish
- Pseudecheneis suppaetula
- Pseudecheneis sympelvica
- Sisor chennuah
- Sisor rheophilus
- Sisor torosus
Silurids
- Kryptopterus dissitus
- Kryptopterus lumholtzi
- Kryptopterus paraschilbeides
- Micronema cheveyi
- Ompok goae
- Ompok leiacanthus
- Ompok pinnatus
- Phalacronotus micronemus
- Pterocryptis bokorensis
- Pterocryptis buccata
- Pterocryptis cucphuongensis
- Pterocryptis gangelica
- Pterocryptis indicus
- Aristotle's catfish
- Silurus burmanensis
- Silurus furness
- Wallago micropogon
Loach catfishes
- Amphilius lampei
- Amphilius lentiginosus
- Amphilius maesii
- Amphilius opisthophthalmus
- Belonoglanis brieni
- Dolichamphilius longiceps
- Leptoglanis bouilloni
- Phractura bovei
- Phractura fasciata
- Phractura gladysae
- Phractura macrura
- Phractura stiassny
- Psammphiletria delicata
- Psammphiletria nasuta
- Tetracamphilius angustifrons
- Tetracamphilius clandestinus
- Tetracamphilius pectinatus
- Trachyglanis intermedius
- Trachyglanis minutus
- Trachyglanis sanghensis
- Zaireichthys camerunensis
- Chobe sand catlet
- Zaireichthys flavomaculatus
- Zaireichthys mandevillei
- Zaireichthys zonatus
Claroteids
- Amarginops platus
- Chrysichthys furcatus
- Buzi grunter
- Chrysichthys levequei
- Chrysichthys macropterus
- Chrysichthys uniformis
- Gephyroglanis gymnorhynchus
- Gephyroglanis habereri
- Notoglanidium depierrei
- Parauchenoglanis ahli
- Parauchenoglanis buettikoferi
- Pardiglanis tarabinii
Airbreathing catfishes
- Bathyclarias ilesi
- Bathyclarias jacksoni
- Channallabes longicaudatus
- Channallabes ogooensis
- Channallabes sanghaensis
- Channallabes teugelsi
- Clariallabes attemsi
- Clariallabes brevibarbis
- Clariallabes manyangae
- Clariallabes simeonsi
- Clarias engelseni
- Alikunhii's blind catfish
- Horaglanis krishnai
- Platyclarias machadoi
Mochokids
- Atopochilus chabanaudi
- Atopochilus macrocephalus
- Atopochilus mandevillei
- Atopochilus pachychilus
- Atopochilus vogti
- Atopodontus adriaensi
- Chiloglanis angolensis
- Chiloglanis lamottei
- Chiloglanis lufirae
- Chiloglanis marlieri
- Chiloglanis modjensis
- Neumann's rock catlet
- Chiloglanis niger
- Suckermouth catlet
- Chiloglanis reticulatus
- Chiloglanis sp. nov. 'Kerio'
- Chiloglanis sp. nov. 'Northern Ewaso Nyiro'
- Euchilichthys boulengeri
- Microsynodontis armatus
- Microsynodontis batesii
- Microsynodontis emarginata
- Microsynodontis hirsuta
- Microsynodontis laevigata
- Microsynodontis lamberti
- Microsynodontis nannoculus
- Microsynodontis nasutus
- Microsynodontis notata
- Microsynodontis polli
- Microsynodontis vigilis
- Synodontis acanthoperca
- Synodontis camelopardalis
- Synodontis caudovittatus
- Synodontis iturii
- Synodontis khartoumensis
- Synodontis kogonensis
- Synodontis laessoei
- Synodontis leopardus
- Synodontis longispinis
- Feather-barbelled squeaker
- Synodontis marmoratus
- Synodontis multimaculatus
- Synodontis ouemeensis
- Synodontis pulcher
- Synodontis punctulatus
- Synodontis rebeli
- Synodontis robertsi
- Synodontis sp. nov. 'Lower Tana'
- Synodontis vaillanti
- Synodontis woleuensis
- Synodontis xiphias
- Eastcoast squeaker
Stream catfishes
- Falcate chameleon catfish
- Acrochordonichthys septentrionalis
- Akysis bilustris
- Akysis clavulus
- Akysis clinatus
- Akysis ephippifer
- Akysis fuliginatus
- Akysis maculipinnis
- Akysis manipurensis
- Burmese stream catfish
- Akysis portellus
- Akysis pulvinatus
- Akysis recavus
- Akysis varius
- Akysis vespa
- Akysis vespertinus
- Pseudobagarius filifer
- Pseudobagarius hardmani
- Pseudobagarius inermis
- Pseudobagarius leucorhynchus
- Pseudobagarius nitidus
- Pseudobagarius subtilis
Ariids
- Rough-head sea catfish
- Belize sea catfish
- Congo sea catfish
- Cathorops steindachneri
- Taylor's sea catfish
- Besudo sea catfish
- Wayuu sea catfish
- River catfish
- Froggatt's catfish
- Flat catfish
- Taylor's catfish
- Nato sea-catfish
- Flathead sea-catfish
- Freckled sea catfish
- Passany sea catfish
- Lorentz catfish
Bagrids
- Bagrichthys majusculus
- Bagrus filamentosus
- Bagrus lubosicus
- Somalia catfish
- Batasio affinis
- Batasio dayi
- Batasio elongatus
- Batasio macronotus
- Batasio merianiensis
- Batasio procerus
- Batasio spilurus
- Batasio tigrinus
- Hemibagrus camthuyensis
- Hemibagrus centralus
- Hemibagrus chiemhoaensis
- Hemibagrus dongbacensis
- Hemibagrus filamentus
- Hemibagrus guttatus
- Hemibagrus hongus
- Hemibagrus imbrifer
- Hemibagrus songdaensis
- Hemibagrus taybacensis
- Hemibagrus variegatus
- Hemibagrus vietnamicus
- Chinese longsnout catfish
- Mystus cineraceus
- Mystus rhegma
- Pseudomystus bomboides
- Pseudomystus sobrinus
- Tachysurus brevirostris
- Tachysurus kyphus
- Tachysurus longispinalis
- Tachysurus spilotus
- Tachysurus tonkinensis
- Tachysurus vachellii
- Tachysurus virgatus
- Tachysurus yeni
Schilbeids
- Ailia punctata
- Clupisoma bastari
- Clupisoma roosae
- Eutropiichthys goongwaree
- Eutropiichthys salweenensis
- Khavalchor catfish
- Somalia glass catfish
- Proeutropiichthys buchanani
- Pseudeutropius indigens
- Schilbe angolensis
- Schilbe nyongensis
- Schilbe zairensis
Erethistids
- Ayarnangra estuarius
- Conta conta
- Conta pectinata
- Erethistoides ascita
- Erethistoides cavatura
- Erethistoides infuscatus
- Erethistoides montana
- Erethistoides pipri
- Erethistoides senkhiensis
- Erethistoides sicula
- Hara koladynensis
- Hara longissima
- Hara spinulus
- Pseudolaguvia austrina
- Pseudolaguvia ferruginea
- Pseudolaguvia ferula
- Pseudolaguvia flavida
- Pseudolaguvia foveolata
- Pseudolaguvia inornata
- Pseudolaguvia muricata
- Pseudolaguvia tenebricosa
- Pseudolaguvia tuberculata
- Pseudolaguvia virgulata
Other catfish species
- Ancharius fuscus
- Ancharius sp. nov. 'Onilahy'
- Caecorhamdella brasiliensis
- Chaca burmensis
- Estuary catfish
- Diplomystes camposensis
- Diplomystes chilensis
- Diplomystes nahuelbutaensis
- Glanidium catharinensis
- Gogo brevibarbis
- Rat-faced pangasiid
- Heteropneustes longipectoralis
- Bagre del panuco
- Headwater catfish
- Olyra burmanica
- Olyra horae
- Blue-eye panaque
- Elongate catfish
- Pangasius myanmar
- Paradoxoglanis cryptus
- Phreatobius cisternarum
- Pimelodella altipinnis
- Pimelodella kronei
- Pseudolais micronemus
- Rineloricaria lima
Syngnathiformes
There are 55 species and two subspecies in the order Syngnathiformes assessed as data deficient. Syngnathiformes includes the pipefishes and seahorses.
Syngnathids
Species
- Offshore pipefish
- Muiron Islands pipefish
- Back-finned pipefish
- Doryrhamphus aurolineatus
- Banded pipefish
- Big-belly seahorse
- Winged seahorse
- Narrow-bellied seahorse
- Bargibant's seahorse
- Réunion seahorse
- Knobby seahorse
- Giraffe seahorse
- Crowned seahorse
- Denise's pygmy seahorse
- Fisher's seahorse
- Sea pony
- Long-snouted seahorse
- Eastern spiny seahorse
- Short-snouted seahorse
- Jayakar's seahorse
- Lichtenstein's seahorse
- Bullneck seahorse
- Japanese seahorse
- Monte Bello seahorse
- Hippocampus pontohi
- Slender seahorse
- Satomi's pygmy seahorse
- Hippocampus severnsi
- Tiger snout seahorse
- New Holland seahorse
- Zebra seahorse
- Dwarf seahorse
- Southern little pipehorse
- Slender pipefish
- Spinach pipefish
- West Atlantic pipefish
- Minyichthys sentus
- Spotted pipefish
- Duncker's pipehorse
- Hardwicke's pipefish
- Günther's pipehorse
- Robust pipehorse
- Spiny pipehorse
- Alligator pipefish
- Syngnathus carinatus
- Syngnathus dawsoni
- Chocolate pipefish
- Chain pipefish
- Large-fin pipefish
- Yucatan pipefish
- Pelagic pipefish
- Black-Sea pelagic pipefish
- Darkflank pipefish
- Narrow-snouted pipefish
- Thickly snouted pipefish
Subspecies
- Subtropical-tropical trunk-pouch pipefish
- Opossum river pipefish
Perciformes
There are 760 species and two subspecies in the order Perciformes assessed as data deficient.
Temperate perches
- Macquarie perch
- Balston's pygmy perch
- Percichthys melanops
- Percilia gillissi
- Percilia irwini
- Siniperca fortis
- Siniperca kneri
- Slender mandarinfish
- Golden mandarin fish
- Siniperca vietnamensis
Gouramis
- Betta apollon
- Betta ferox
- Betta kuehnei
- Betta pallida
- Emerald green betta
- Betta stiktos
- Red-backed paradise fish
- Black paradisefish
Cichlids
Species
- Aulonocara brevirostris
- Aulonocara trematocephala
- Buccochromis atritaeniatus
- Buccochromis oculatus
- Angola happy
- Chromidotilapia elongata
- Chromidotilapia nana
- Congochromis pugnatus
- Copadichromis inornatus
- Copadichromis sp. 'Virginalis Kajose'
- Copadichromis virginalis
- Crenicichla prenda
- Cyprichromis microlepidotus
- Diplotaxodon ecclesi
- Etia nguti
- Haplochromis acidens
- Haplochromis aff. bloyeti
- Haplochromis altigenis
- Haplochromis arcanus
- Haplochromis artaxerxes
- Haplochromis bartoni
- Haplochromis bayoni
- Haplochromis boops
- Haplochromis cavifrons
- Haplochromis chlorochrous
- Haplochromis chrysogynaion
- Haplochromis cinereus
- Haplochromis cronus
- Haplochromis cryptodon
- Haplochromis cryptogramma
- Haplochromis decticostoma
- Haplochromis diplotaenia
- Haplochromis dolichorhynchus
- Haplochromis empodisma
- Haplochromis erythrocephalus
- Haplochromis estor
- Haplochromis eutaenia
- Haplochromis gilberti
- Haplochromis gowersi
- Haplochromis harpakteridion
- Haplochromis humilior
- Haplochromis kujunjui
- Haplochromis labriformus
- Haplochromis lacrimosus
- Haplochromis lividus
- Haplochromis loati
- Haplochromis luluae
- Haplochromis macrops
- Haplochromis maculipinna
- Haplochromis maisomei
- Haplochromis mandibularis
- Haplochromis melanopus
- Haplochromis melichrous
- Haplochromis mento
- Haplochromis nigrescens
- Haplochromis niloticus
- Haplochromis nuchisquamulatus
- Haplochromis nyanzae
- Haplochromis obtusidens
- Haplochromis pachycephalus
- Haplochromis pallidus
- Haplochromis paraguiarti
- Haplochromis paraplagiostoma
- Haplochromis pellegrini
- Haplochromis pharyngomylus
- Haplochromis phytophagus
- Haplochromis pitmani
- Haplochromis plagiostoma
- Haplochromis prodromus
- Haplochromis prognathus
- Haplochromis pseudopellegrini
- Haplochromis saxicola
- Haplochromis serranus
- Haplochromis sp. 'Chala'
- Haplochromis sp. 'Migori'
- Haplochromis spekii
- Haplochromis squamulatus
- Haplochromis thuragnathus
- Haplochromis tridens
- Haplochromis tyrianthinus
- Haplochromis worthingtoni
- Lamprologus finalimus
- Lamprologus lethops
- Lamprologus symoensi
- Lepidiolamprologus kendalli
- Lethrinops longipinnis
- Neochromis nigricans
- Neochromis simotes
- Neolamprologus buescheri
- Neolamprologus olivaceous
- Neolamprologus wauthioni
- Oreochromis ismailiaensis
- Paralabidochromis victoriae
- Paratilapia sp. nov. 'Fiamanga'
- Paratilapia sp. nov. 'Lac Ihotry'
- Paratilapia toddi
- Damba
- Paretroplus lamenabe
- Kotso
- Pelmatochromis ocellifer
- Pelvicachromis subocellatus
- Perissodus eccentricus
- Petrochromis macrognathus
- Protomelas macrodon
- Pseudotropheus fuscoides
- Pseudotropheus fuscus
- Pyxichromis paradoxus
- Pyxichromis parorthostoma
- Rhamphochromis ferox
- Sargochromis thysi
- Serranochromis janus
- Steatocranus bleheri
- Steatocranus mpozoensis
- Steatocranus rouxi
- Steatocranus ubanguiensis
- Slender pike cichlid
- Thoracochromis wingatii
- Tilapia ismailiaensis
- Tilapia rheophila
- Trematocara zebra
- Tylochromis elongatus
- Tylochromis praecox
- Tylochromis trewavasae
- Xenochromis hecqui
- Xenotilapia albini
- Xenotilapia melanogenys
- Xenotilapia nasus
- Xenotilapia spiloptera
Subspecies
- Cichlasoma urophthalmum ericymba
- Pseudocrenilabrus multicolor multicolor
Epinephelids
- Redmouth grouper
- Rusty hind
- Golden hind
- Garish hind
- Blackfin rockcod
- African hind
- Smooth grouper
- Bighead grouper
- Banded grouper
- Twinspot grouper
- Palemargin grouper
- Dogtooth grouper
- Epinephelus chabaudi
- Tonga grouper
- Coral grouper
- Goldblotch grouper
- Dotted grouper
- Cloudy grouper
- Epinephelus fasciatomaculosus
- Barred-chest grouper
- Dungat grouper
- Bridled grouper
- Somali grouper
- Laterally-banded grouper
- Mystery grouper
- Epinephelus magniscuttis
- One-blotch grouper
- Epinephelus polystigma
- Striped-fin grouper
- Pacific goliath grouper
- Red-tipped grouper
- Sixbar grouper
- Epaulet grouper
- Seamount grouper
- Summan grouper
- Greasy grouper
- Yellowspotted grouper
- Plumb grouper
- Maori cod
- Brown-lined reef cod
- Masked grouper
- Darwin grouper
- Tenspine grouper
- Haifa grouper
- Star-studded grouper
- Eightbar grouper
- Puzzling grouper
- Venezuelan grouper
- Marbled coralgrouper
- Saloptia powelli
Eleotrids
- Throatspine gudgeon
- Island gudgeon
- Barred gudgeon
- Eleotris annobonensis
- Hawaii spinecheek gudgeon
- Eleotris vomerodentata
- Erotelis armiger
- Guavina micropus
- Tropical carp-gudgeon
- Blind gudgeon
- Oxyeleotris urophthalmoides
- Paniai gudgeon
- Ratsirakia legendrei
Gobies
- Scaly boy
- Malagasy mountain mullet
- Dark-tail specter-goby
- Atlantic specter goby
- Blackfin specter goby
- Beautiful-cheek shrimpgoby
- Astrabe fasciata
- Saddlebanded goby
- Panther goby
- Twin-spotted frillfin
- Bathygobius ostreicola
- Benthophiloides brauneri
- Bollmannia gomezi
- Bollmannia longpinnus
- Frailscale goby
- Apostrophe goby
- Pennant goby
- Bollmannia pawneea
- Tailspot goby
- Dusky goby
- Sabanus bumblebee goby
- Bumblebee fish
- Bigeye callibus
- Deepwater goby
- Rail goby
- Rubble goby
- Mystery goby
- Onespot goby
- Kuna goby
- Cotylopus acutipinnis
- Cryptocentrus leonis
- Ben-Tuvia's goby
- Ebomegobius goodi
- Widebanded cleaning goby
- Panamanian greenbanded goby
- Redcheek goby
- White-margined goby
- Eugnathogobius microps
- Eric's goby
- Enigmatic goby
- Panama goby
- Bicolored sponge goby
- Tenant goby
- Pugnose goby
- Celebes goby
- Hoese's goby
- Glossogobius sparsipapillus
- Gobioides grahamae
- Choco goby
- Gulf goby
- Gobiopterus chuno
- Gobiopterus stellatus
- Knobchin goby
- Schmidt's goby
- Tiger goby
- Bright goby
- Corfu dwarf goby
- Knipowitschia montenegrina
- Hawaiian freshwater goby
- Lentipes rubrofasciatus
- Lentipes solomonensis
- Lentipes venustus
- Luciogobius albus
- Luciogobius pallidus
- Cheek-spotted goby
- Knave goby
- Spotcheek goby
- Sola's goby
- Mangarinus waterousi
- Mugilogobius fasciatus
- Obscure mangrove goby
- Mugilogobius nuicocensis
- Paintedfin goby
- Plain teardrop goby
- Papuligobius uniporus
- Dark goby
- Darkblotch goby
- Priolepis sticta
- Blunt-snout goby
- Secret goby
- Lekutu goby
- Lever's goby
- Oyens goby
- Amur goby
- Rhinogobius honghensis
- Rhinogobius imfasciocaudatus
- Rhinogobius longipinnis
- Rhinogobius maculicervix
- Rhinogobius milleri
- Rhinogobius nammaensis
- Rhinogobius nganfoensis
- Rhinogobius vermiculatus
- Rhinogobius vexillifer
- Rhinogobius vinhensis
- Robin's goby
- Scartelaos cantoris
- Redneck goby
- Schismatogobius fuligimentus
- Schismatogobius vanuatuensis
- Sicydium bustamantei
- Sicydium gilberti
- Titi
- Sicyopterus cynocephalus
- Sicyopterus fasciatus
- Red-tailed goby
- Sicyopterus longifilis
- Sicyopterus marquesensis
- Sicyopterus micrurus
- Sicyopterus ouwensi
- Sicyopterus punctissimus
- Sicyopus cebuensis
- Sicyopus discordipinnis
- Lipstick goby
- Silhouettea evanida
- Silhouettea nuchipunctatus
- Smilosicyopus bitaeniatus
- Smilosicyopus leprurus
- Smilosicyopus pentecost
- Stenogobius alleni
- Stenogobius caudimaculosus
- Stenogobius marqueti
- Stenogobius psilosinionus
- Stenogobius randalli
- Stenogobius squamosus
- Stenogobius watsoni
- Stigmatogobius borneensis
- Stiphodon astilbos
- Stiphodon hydroreibatus
- Stiphodon kalfatak
- Stiphodon larson
- Stiphodon mele
- Stiphodon pelewensis
- Stiphodon percnopterygionus
- Stiphodon semoni
- Whiskered eel goby
- Taenioides kentalleni
- Whiteband goby
- Orangebelly goby
- Lemon goby
Badids
- Badis assamensis
- Badis chittagongis
- Badis corycaeus
- Badis dibruensis
- Badis kanabos
- Badis siamensis
- Scarlet badis
Sparids
- Acanthopagrus akazakii
- Bridled seabream
- Japanese silver bream
- Bengal yellowfin seabream
- Black margined seabream
- Middle East black seabream
- Acanthopagrus taiwanensis
- Argyrops megalommatus
- Striped boga
- Campeche porgy
- Santer seabream
- Crenidens macracanthus
- Dentex fourmanoiri
- Lithognathus olivieri
- Blueskin seabream
- Polysteganus mascarenensis
- Rhabdosargus niger
- Sparidentex belayewi
- Sparidentex datnia
Scombrids
Dragonets
- Whitegill dragonet
- Callionymus macclesfieldensis
- Flathead dragonet
- Whitehead's deepwater dragonet
- Protogrammus sousai
- Synchiropus valdiviae
- Tonlesapia tsukawakii
Lutjanids
- Ruby snapper
- African red snapper
- African brown snapper
- Guinea snapper
- Gorean snapper
- Japanese snapper
Anabantidae
- Anabas cobojius
- Anabas testudineus
- Ctenopoma ashbysmithi
- Microctenopoma lineatum
- Microctenopoma milleri
- Microctenopoma pekkolai
- Cape kurper
Sciaenids
- Black-spot croaker
- Chaptis bahaba
- Black croaker
- Corvina drum
- Vacuocua croaker
- Peruvian barbel drum
- Queen corvina
- Hake weakfish
- Shortfin corvina
- Boccone weakfish
- Orangemouth weakfish
- Smooth croaker
- Trewavas croaker
- Blackfin croaker
- Dogteeth weakfish
- California corbina
- Micropogonias fasciatus
- Micropogonias manni
- Panama croaker
- Paranebris bauchotae
- Odd highhat
- Sciaena wieneri
- Little croaker
- Professor stardrum
- Amigo stardrum
- Umbrina imberbis
- Fusca drum
- Steindachner's drum
- Cortez croaker
Labrisomids
- Cottoclinus canops
- Hidden blenny
- Uncombed blenny
- Four-fin blenny
- Labrisomus pomaspilus
- Labrisomus wigginsi
- Senegal blenny
- Malacoctenus costaricanus
- Topgallant blenny
- Leastfoot blenny
- Hose blenny
- Scalybelly blenny
- Whitesaddle blenny
- Brownspotted blenny
- Darksaddle blenny
- Starksia springeri
- Starksia variabilis
- Forked bar blenny
Serranids
- Argentine seabass
- Anthias cyprinoides
- Anthias helenensis
- Dactylanthias aplodactylus
- Grape-eye seabass
- Holanthias caudalis
- Holanthias fronticinctus
- Jarocho hamlet
- Contoy hamlet
- Bicolored hamlet
- Scalyfin basslet
- Yellow-spotted golden bass
- Spot-tail golden bass
- Meganthias carpenteri
- Goldspotted sand bass
- Southern rock bass
- Peruvian rock seabass
- Parrot sand bass
- Plectranthias pallidus
- Blacktail comber
Chaenopsids
Combtooth blennies
- Adelotremus leptus
- Alloblennius frondiculus
- Leaping blenny
- Andamia cyclocheilus
- Andamia expansa
- Andamia heteroptera
- Suckerlip blenny
- Andamia tetradactylus
- Antennablennius sexfasciatus
- Antennablennius velifer
- Bathyblennius antholops
- Haptogenys bipunctata
- Tidepool blenny
- Hypsoblennius maculipinna
- Threadless blenny
- Meiacanthus erdmanni
- Meiacanthus limbatus
- Meiacanthus phaeus
- Meiacanthus reticulatus
- Microlipophrys bauchotae
- Omobranchus robertsi
- Omobranchus steinitzi
- Omox blenny
- Parablennius verryckeni
- Phenablennius heyligeri
- Plagiotremus iosodon
- Rhabdoblennius papuensis
- Spaniblennius clandestinus
- Spaniblennius riodourensis
Microdesmids
- Spotted worm goby
- Mangrove worm-goby
- Many-spined worm-goby
- Flagtail wormfish
- Olivaceous wormfish
- Microdesmus africanus
- Banded wormfish
- Spotback wormfish
- Dark-tailed worm-goby
- Long-tailed worm-goby
- Fat-lipped worm-goby
- Blind wormfish
- Giant worm-goby
- Rearfin wormfish
- Spotside wormfish
- Parioglossus lineatus
- Dart goby
- Parioglossus neocaledonicus
- Parioglossus triquetrus
Wrasses
- Lined wrasse
- Anampses viridis
- Bodianus flavipinnis
- Bodianus izuensis
- Bodianus neopercularis
- Bodianus oxycephalus
- Five-striped hogfish
- Bodianus rubrisos
- Crescent-tail hogfish
- Bodianus solatus
- Blackbar hogfish
- Bodianus tanyokidus
- Bodianus thoracotaeniatus
- Azurio tuskfin
- Choerodon gymnogenys
- Choerodon paynei
- Cirrhilabrus balteatus
- Cirrhilabrus brunneus
- Blueside wrasse
- Exquisite wrasse
- Whip-fin wrasse
- Pulauweh wrasse
- Rhomboid wrasse
- Rosy-scales fairy-wrasse
- Red-eye wrasse
- Threadfin wrasse
- Tono's wrasse
- Clepticus africanus
- Blackbar coris
- Largescale wrasse
- Ten-tooth wrasse
- Frontilabrus caeruleus
- Mangrove wrasse
- Halichoeres bleekeri
- Brazilian wrasse
- Halichoeres melas
- Peliciers wrasse
- Halichoeres raisneri
- Red-head wrasse
- Halichoeres signifer
- Hemigymnus sexfasciatus
- Iniistius cyanifrons
- Geisha wrasse
- Java razorfish
- Three banded razorfish
- Lappanella guineensis
- Four-line wrasse
- Leptojulis lambdastigma
- Malapterus reticulatus
- Blackmargin Maori wrasse
- Carpenter's flasher wrasse
- Braun's senator wrasse
- Bleeding wrasse
- Pseudocheilinus dispilus
- Pseudocoris aequalis
- Pseudocoris ocellata
- Polynesian slender wrasse
- Candy wrasse
- Long green wrasse
- Yellow slender wrasse
- Pteragogus aurigarius
- Scarus chinensis
- Midnight parrotfish
- Spot-fin parrotfish
- Scarus obishime
- Knobsnout parrotfish
- Zelinda's parrotfish
- Dhofar parrotfish
- Galápagos sheephead wrasse
- Asian sheepshead wrasse
- Longtail weed whiting
- Gray parrotfish
- Agassiz's parrotfish
- Grey parrotfish
- Striped trawl wrasse
- Russell's slender wrasse
- Ascension wrasse
- Slant-band wrasse
- St. Helena wrasse
- Seven-banded wrasse
- Pigmy possum wrasse
- Xyrichtys koteamea
- Xyrichtys rajagopalani
- Xyrichtys sciistius
- Triple-barred razorfish
Threefin blennies
Haemulids
- Sheephead grunt
- Orthopristis forbesi
- Scalyfin grunt
- Parakuhlia macrophthalmus
- Rubberlip grunt
- Burro grunt
- Bigspine grunt
- Smalleye grunt
- Peruvian selema
Apogonids
- Ambon cardinalfish
- Half-lined cardinalfish
- Conchfish
- Foa madagascariensis
- Gymnapogon melanogaster
- Paxton's cardinalfish
Ambassids
- Agassiz's perchlet
- Dusky glass perch
- Estuarine glass perchlet
- Parambassis alleni
- High-finned glass perchlet
- Humphead glassfish
- Pseudambassis roberti
- Kokoda glass perchlet
Acanthurids
Butterflyfishes
- Narrow-barred butterflyfish
- Chaetodon andamanensis
- Bluelashed butterflyfish
- Spot-tail butterflyfish
- Mailed butterflyfish
- Gueze's butterflyfish
- Prognathodes guyotensis
- Oblique butterflyfish
Other Perciformes species
- African sergeant
- Lesser sand eel
- Longfin burrower
- Reunion angelfish
- Bathymaster derjugini
- Bankslope tilefish
- Blueline tilefish
- Yellowbar tilefish
- Centropomus poeyi
- Guinean bandfish
- Bluespotted angelfish
- Orange-spotted snakehead
- Barca snakehead
- Channa ornatipinnis
- Channa pulchra
- Bearded warbonnet
- Cobalt chromis
- Clinus ornatus
- Largespot eel blenny
- Pilbara eelblenny
- Dactylagnus peratikos
- Imitator sand-stargazer
- Whitefin sharksucker
- Threefinger threadfin
- Enigmapercis acutirostris
- Equulites laterofenestra
- Periche mojarra
- Nonbanded whipfin mojarra
- Flagfin stargazer
- Gobitrichinotus arnoulti
- Cuban gramma
- Gymnelus barsukovi
- Greenway's grunter
- Striped grunter
- Threespot grunter
- Black marlin
- Kuhlia malo
- Kuhlia munda
- Kuhlia rubens
- Salele flagtail
- Rudolf lates
- Silver scabbardfish
- Coromandel hairtail
- Red snout emperor
- Yellow basslet
- Yellowbar basslet
- Lycenchelys platyrhina
- Lycodes sadoensis
- Microichthys sanzoi
- Micropercops hotayensis
- Dartfish
- Myxodes ornatus
- Nandus andrewi
- Neodontobutis macropectoralis
- Neodontobutis tonkinensis
- Freshwater damsel
- Odontobutis potamophilus
- Spotted snakeblenny
- Opistognathus brochus
- Opistognathus fenmutis
- Opistognathus smithvanizi
- Opistognathus walkeri
- Pacific beakfish
- Knifejaw
- Paracaristius nudarcus
- Parapercis atlantica
- Patagonotothen kreffti
- Patagonotothen thompsoni
- Balkhash perch
- Longhead darter
- Eel blenny
- Rubyfish
- Platyberyx andriashevi
- Platyberyx mauli
- Sailfinned stargazer
- Atlantic wreckfish
- Sand lance
- Pseudochromis omanensis
- Loach goby
- Rhyacichthys guilberti
- Estuarine perch
- Leathery grunter
- Small-headed grunter
- Silver-banded whiting
- Indian whiting
- Sineleotris namxamensis
- Sphyraena intermedia
- Cortez barracuda
- Spicara martinicus
- Freshwater gregory
- Shortbill spearfish
- Roundscale spearfish
- Zebra archerfish
- Sailfin weever
- Chilean jack mackerel
- Upeneus randalli
- Zingel balcanicus
- Zoarchias neglectus
Beloniformes
- Dermogenys brachynotopterus
- Peruvian flyingfish
- California halfbeak
- Poso halfbeak
- Hainan medaka
- Oryzias haugiangensis
- Oryzias pectoralis
- Oryzias songkhramensis
- Oryzias uwai
- Allen's river garfish
- Zenarchopterus caudovittatus
- Bangkok halfbeak
Synbranchiformes
- Inle swamp eel
- Chaudhuria fusipinnis
- Macrognathus lineatomaculatus
- Macrognathus meklongensis
- Macrognathus obscurus
- Macrognathus pavo
- Mastacembelus ansorgii
- Mastacembelus pantherinus
- Mastacembelus shiloangoensis
- Mastacembelus thacbaensis
- Mastacembelus undulatus
- Liberian swamp eel
- Monopterus digressus
- Monopterus eapeni
- Monopterus hodgarti
- Monopterus roseni
- Ophisternon afrum
- Blind cave eel
- Pillaia kachinica
Osteoglossiformes
There are 40 species in the order Osteoglossiformes assessed as data deficient.
Mormyrids
- Campylomormyrus cassaicus
- Campylomormyrus luapulaensis
- Campylomormyrus orycteropus
- Gnathonemus barbatus
- Heteromormyrus pauciradiatus
- Hippopotamyrus aelsbroecki
- Hippopotamyrus harringtoni
- Hippopotamyrus macroterops
- Hippopotamyrus retrodorsalis
- Marcusenius bentleyi
- Marcusenius deboensis
- Marcusenius devosi
- Marcusenius dundoensis
- Marcusenius intermedius
- Marcusenius macrophthalmus
- Southern bulldog
- Mormyrops batesianus
- Mormyrops intermedius
- Mormyrops microstoma
- Mormyrops oudoti
- Mormyrops parvus
- Bernhard's elephant-snout fish
- Mormyrus felixi
- Mormyrus hildebrandti
- Mormyrus niloticus
- Mormyrus thomasi
- Paramormyrops batesii
- Ghost stonebasher
- Paramormyrops kingsleyae
- Petrocephalus cunganus
- Petrocephalus gliroides
- Petrocephalus hutereaui
- Petrocephalus keatingii
- Petrocephalus squalostoma
- Pollimyrus guttatus
- Pollimyrus maculipinnis
- Pollimyrus pedunculatus
- Stomatorhinus ater
- Stomatorhinus schoutedeni
Arapaimids
Gobiesociformes
- Whiskereye clingfish
- Tailspot clingfish
- Dwarf clingfish
- Red-striped clingfish
- Thick clingfish
- Lonely clingfish
- Millers clingfish
- Gobiesox multitentaculus
- Narrow-headed clingfish
- Opeatogenys cadenati
- Southern fraildisc clingfish
- Coral clingfish
- Reticulate clingfish
- Ecuadorian clingfish
Characiformes
- Brachypetersius notospilus
- Brycinus abeli
- Brycinus carmesinus
- Brycinus comptus
- Brycinus humilis
- Brycon acuminatus
- Brycon posadae
- Characidium stigmosum
- Cheirodon australe
- Cheirodon galusdae
- Cheirodon kiliani
- Cheirodon pisciculus
- Distichodus langi
- Dundocharax bidentatus
- Hemigrammocharax lineostriatus
- Hemigrammopetersius pulcher
- Hyphessobrycon wajat
- Knodus mizquae
- Melanocharacidium melanopteron
- Micralestes ambiguus
- Micralestes holargyreus
- Micralestes schelly
- Micralestes vittatus
- Nannocharax fasciolaris
- Nannocharax hollyi
- Nannocharax micros
- Nannocharax ogoensis
- Nannocharax pteron
- Nannocharax reidi
- Neolebias gracilis
- Neolebias philippei
- Paraphago rostratus
- Parastremma album
- Phenacogrammus bleheri
- Phenacogrammus stigmatura
- Phenacogrammus taeniatus
- Rhabdalestes aeratis
- Brazilian blind characid
Clupeiformes
- Alabama shad
- Alosa algeriensis
- Longfin Pacific anchovy
- Trinidad anchovy
- Balboa anchovy
- Blackburn's anchovy
- Indonesian gizzard shad
- Toothed river herring
- Smooth-belly pellonuline
- White anchovy
- Pacific menhaden
- Southern burmese gizzard shad
- Venezuelan herring
- Whitehead's sawtooth pellonuline
- Sardinella rouxi
- Sauvagella robusta
- Two-finned round herring
- Sanaga pygmy herring
- Gautama thryssa
- Freshwater anchovy
Scorpaeniformes
There are 57 species and one subspecies in the order Scorpaeniformes assessed as data deficient.
Cottids
- Cottus duranii
- Cottus haemusi
- Klamath Lake sculpin
- Cottus transsilvaniae
- Myoxocephalus tuberculatus
- Smallplate sculpin
- Zesticelus bathybius
Scorpaenids
- Folgor's scorpionfish
- Helena scorpionfish
- Offshore rockfish
- Scorpaena annobonae
- Scorpaena azorica
- Scorpaena canariensis
- California scorpionfish
- African speckled scorpionfish
- Messina rockfish
- African large-spotted scorpionfish
- Sebastapistes taeniophrys
Liparidae
- Careproctus aciculipunctatus
- Careproctus cactiformis
- Careproctus herwigi
- Careproctus mederi
- Merret's snailfish
- Careproctus minimus
- Careproctus pallidus
- Eutelichthys leptochirus
- Paraliparis abyssorum
- Paraliparis atramentatus
- Paraliparis atrolabiatus
- Paraliparis bipolaris
- Wilson's paraliparis
- Paraliparis hystrix
- Paraliparis kreffti
- Paraliparis megalopus
- Paraliparis murieli
- Paraliparis nigellus
- Longeared snailfish
- Paraliparis operculosus
- Paraliparis orcadensis
- Paraliparis plagiostomus
- Paraliparis tompkinsae
- Prognatholiparis ptychomandibularis
- Andriashev's dwarf snailfish
- Hartel's dwarf snailfish
- Psednos spirohira
Other Scorpaeniformes
Species
- Pale fortesque
- Cottunculus konstantinovi
- Ebinania brephocephala
- Papillose lumpsucker
- Lepidotrigla venusta
- Peristedion amblygenys
- Bartail flathead
- Prionotus murielae
- Sebastes koreanus
- Sebastes nivosus
- Sebastes peduncularis
- Trigla macrodactylus
Subspecies
- Spiny scorpionfish
Ophidiiformes
- Aphyonus rassi
- Barathronus multidens
- Barathronus parfaiti
- Bassozetus oncerocephalus
- Bathyonus laticeps
- Pacific bearded brotula
- Bythites islandicus
- Carapus dubius
- Hephthocara simum
- Lamprogrammus shcherbachevi
- Leucobrotula adipata
- Luciobrotula lineata
- Melodichthys hadrocephalus
- Neobythites franzi
- Nybelinella erikssoni
- Mccosker's coralbrotula
- Haiti coralbrotula
- Puerto Rico coralbrotula
- Tobago coralbrotula
- Roche's snake blenny
- Black-nosed brotula
- Parophidion vassali
- Porogadus abyssalis
- Porogadus nudus
- Porogadus subarmatus
- San Blas coralbrotula
- Sciadonus cryptophthalmus
- Sciadonus jonassoni
Tetraodontiformes
There are 31 species in the order Tetraodontiformes assessed as data deficient.
Tetraodontids
- Arothron carduus
- Banded leopardblowfish
- Canthigaster criobe
- Canthigaster flavoreticulata
- Canthigaster investigatoris
- Canthigaster punctata
- Dwarf Malabar puffer
- Plentiful toby
- Lagocephalus cheesemanii
- Brown-backed toadfish
- Monotrete palembangensis
- Pelagocephalus coheni
- Sphoeroides andersonianus
- Plaincheek puffer
- Sphoeroides nitidus
- Takifugu basilevskianus
- Takifugu pseudommus
- Takifugu variomaculatus
- Tetraodon duboisi
- Tetraodon implutus
- Tetraodon schoutedeni
- Hick's toadfish
- Torquigener marleyi
- Randall's puffer
Other Tetraodontiformes species
- Island cowfish
- Deepwater burrfish
Gadiformes
There are 32 species in the order Gadiformes assessed as data deficient.
Merlucciids
- Merluccius gayi
- Cortez hake
Grenadiers species
- Bathygadus sulcatus
- Coelorinchus aratrum
- Coelorinchus dorsalis
- Coelorinchus macrolepis
- Coelorinchus notatus
- Coelorinchus sexradiatus
- Coelorinchus shcherbachevi
- Coelorinchus triocellatus
- Coelorinchus velifer
- Coelorinchus weberi
- Coryphaenoides camurus
- Coryphaenoides dubius
- Roughlip grenadier
- Gadomus magnifilis
- Graceful grenadier
- Kumba dentoni
- Malacocephalus luzonensis
- Sphagemacrurus gibber
Morids
- Finescale mora
- Gadella svetovidovi
- Robust cod
- North Atlantic codling
- Skulpin
- Physiculus karrerae
- Physiculus maslowskii
- Physiculus microbarbata
- Physiculus parini
- Rhynchogadus hepaticus
Lotids
- Azores rockling
- Gaidropsarus guttatus
Mullets
- Goldie river mullet
- Sharp-nosed river mullet
- Lobed river mullet
- Diassanga mullet
- Grooved mullet
- Sicklefin mullet
- Largescaled mullet
- Persian mullet
- Liza tade
- Lebranche mullet
- Mugil margaritae
Eels
There are 50 eel species assessed as data deficient.
Ophichthids
- Snaggle-toothed snake-eel
- Apterichtus gracilis
- Emaciated worm eel
- Unexpected snake eel
- Brachysomophis longipinnis
- Sandy ridgefin eel
- Galapagos ridgefin eel
- Ridgefin eel
- Dalophis multidentatus
- Dalophis obtusirostris
- Ordinary eel
- Snack eel
- Pacific horsehair eel
- Irksone eel
- Hemerorhinus opici
- Ornate snake eel
- Ichthyapus insularis
- Leptenchelys vermiformis
- Acned snake eel
- Thin snake eel
- Ophichthus leonensis
- Ophichthus maculatus
- Pisodonophis hypselopterus
- Xyrias guineensis
Congrids
Other eel species
- Highlands long-finned eel
- Polynesian longfinned eel
- Pacific shortfinned eel
- False moray eel
- Mottled false moray
- Kazuko's false moray
- Coloconger japonicus
- Red pike conger
- Canary moray
- Wide-mouth moray
- Gymnothorax serratidens
- Deepwater arrowtooth eel
- Red eel
- Fowler's shortfaced eel
- Thalassenchelys foliaceus
- Many-spotted moray
Flatfishes
There are 57 flatfish species and two flatfish subspecies assessed as data deficient.
Soleids
- Herre's sole
- West coast sole
- Bathysolea lactea
- One-eyed sole
- Portuguese sole
- Heteromycteris proboscideus
- Microchirus azevia
- Lusitanian sole
- Microchirus frechkopi
- Foureyed sole
- Microchirus theophila
- Monochirus atlanticus
- Mottled sole
- Pegusa cadenati
- Senegalese sole
- Common sole
- Stanaland's sole
- Cyclope sole
- Klein's sole
- Narrowbanded sole
- Vanstraelenia chirophthalma
- Convict zebra sole
- Zebrias crossolepis
Paralichthyids
Species
- Foureyed flounder
- Blunthead whiff
- Big-chinned sanddab
- Mimic sanddab
- Etropus delsmani
- Cortez halibut
- Paralichthys schmitti
- Tropical flounder
- Dappled flounder
- Pseudorhombus binii
- Clearspot flounder
Subspecies
- Etropus delsmani delsmani
- Etropus delsmani pacificus
Bothids
- Brown lefteye flounder
- Arnoglossus grohmanni
- Scaldback
- Thor's scaldfish
- Guinean flounder
- Chascanopsetta crumenalis
- Laeops cypho
- Laeops kitaharae
- Asaedae flounder
- Monolene helenensis
- Psettina hainanensis
Other flatfish species
- Nigerian tonguesole
- Ghanian tonguesole
- Mcculloch's tongue sole
- Poecilopsetta albomaculata
- Spottail spiny turbot
- Spiny turbot
- Black flounder
- Samariscus filipectoralis
- Huysman's righteye flounder
- Symphurus lubbocki
- Symphurus reticulatus
- Spottedcheek sole
Anglerfishes
- Caulophryne pelagica
- Coelophrys arca
- Dolopichthys jubatus
- Dolopichthys pullatus
- Gigantactis gracilicauda
- Gigantactis vanhoeffeni
- Gigantactis watermani
- Halieutopsis tumifrons
- Footballfish
- Himantolophus brevirostris
- Himantolophus compressus
- Himantolophus macroceras
- Himantolophus macroceratoides
- Himantolophus multifurcatus
- Himantolophus rostratus
- Lasiognathus amphirhamphus
- Leptacanthichthys gracilispinis
- Linophryne maderensis
- Linophryne polypogon
- Linophryne racemifera
- Linophryne sexfilis
- Longspine African angler
- Black-bellied angler
- Oneirodes anisacanthus
- Oneirodes clarkei
- Nightmare dreamer
- Oneirodes luetkeni
- Oneirodes myrionemus
- Oneirodes posti
- Rhynchactis macrothrix
- Solocisquama carinata
Stephanoberyciformes
- Abyssoberyx levisquamosus
- Melamphaes ebelingi
- Melamphaes hubbsi
- Eyebrow bigscale
- Melamphaes polylepis
- Melamphaes pumilus
- Shoulderspine bigscale
- Melamphaes typhlops
- Poromitra capito
- Poromitra megalops
- Longjaw bigscale
- Bean's bigscale
Aulopiformes
- Bathypterois oddi
- Lestidiops gracilis
- Paraulopus maculatus
- Saurida pseudotumbil
- Stemonosudis bullisi
- Sudis hyalina
- Uncisudis longirostra
Stomiiformes
- Araiophos eastropas
- Astronesthes gemmifer
- Borostomias abyssorum
- Eustomias acinosus
- Eustomias braueri
- Eustomias contiguus
- Eustomias dinema
- Eustomias insularum
- Eustomias monoclonoides
- Eustomias patulus
- Eustomias polyaster
- Eustomias tenisoni
- Eustomias tetranema
- Manducus maderensis
- Bighead portholefish
Cetomimiformes
- Cavernous-peduncle whalefish
- Cetomimus gillii
- Hempels whalefish
- Pink flabby whalefish
- Young whalefish
- Doublekeeled whalefish
- Myers whalefish
Other ray-finned fish species
- Apteronotus apurensis
- Walker's toadfish
- Diaphus dumerilii
- Diaphus subtilis
- Diaphus taaningi
- Pacific ladyfish
- Giant herring
- Senegalese ladyfish
- Southern ladyfish
- Little dragonfish
- Hawaiian sea-moth fish
- Hoplostethus marisrubri
- Hoplostethus metallicus
- Vniro's roughy
- Lampadena anomala
- Lampadena dea
- Indo-Pacific tarpon
- Monognathus herringi
- Monognathus jesperseni
- Nigel's one-jawed eel
- Monognathus taningi
- Myripristis formosa
- Sculptured seamoth
- Longtail seamoth
- Gulf flashlightfish
- Polypterus teugelsi
- Smalleye midshipman
- Ocellated toadfish
- Smooth oreo
- Pungitius bussei
- Rhamphichthys atlanticus
- Cozumel toadfish
- John Dory
Hagfishes
- Eptatretus astrolabium
- Eptatretus bischoffii
- Black hagfish
- Eptatretus eos
- Eptatretus fernholmi
- Goliath hagfish
- Eptatretus lakeside
- Eptatretus lopheliae
- Shorthead hagfish
- Eptatretus minor
- Eptatretus nanii
- Fourteen-gill hagfish
- Eptatretus rubicundus
- Pacific hagfish
- Eptatretus strahani
- Myxine debueni
- Myxine formosana
- Myxine hubbsoides
- Myxine knappi
- Myxine kuoi
- Dwarf hagfish
- Nemamyxine elongata
- Neomyxine biniplicata
- Notomyxine tridentiger
- Paramyxine ancon
- Paramyxine atami
- Paramyxine chinensis
- Paramyxine moki
- Paramyxine walkeri
- Paramyxine wayuu
See also
- List of least concern fishes
- List of near threatened fishes
- List of vulnerable fishes
- List of endangered fishes
- List of critically endangered fishes
- List of recently extinct fishes
References
- ↑ "IUCN Red List version 2015.4". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 19 February 2016.