Bathypelagic fish - Fish living in the bathypelagic environment
The bathyal zone or bathypelagic – from Greek βαθύς , deep – is the pelagic zone that extends from a depth of 1000 to 4000 meters below the ocean surface. It lies between the mesopelagic above, and the abyssopelagic below.
Order Anguilliformes
Duckbill oceanic eel
Serrivomer garmani
Avocettina bowersii
Muddy arrowtooth eel - The muddy arrowtooth eel, Ilyophis brunneus, is a cutthroat eel, the only species in the genus Ilyophis.
Leptocephalus bellottii
Black serrivomerid eel - Stemonidium hypomelas is widely distributed in the Pacific Ocean and the southern Atlantic Ocean, at depths of 500-1,229 m.
Acromycter longipectoralis
Sawtooth eel - The Samoa sawtooth eel, Serrivomer samoensis, is a sawtooth eel of the genus Serrivomer, found in the south west Pacific at depths between 500 and 2,000 m.
Black sawtooth eel
Spotted snipe eel - The eel lives at depths of up to 2,000 m.
Benthenchelys indicus
Chlopsis longidens
Crossthroat sawpalate
Narrownecked oceanic eel - The skin is scaleless and red-brown.
Avocettina paucipora
Leptocephalus congroides
Labichthys carinatus
Serrivomer schmidti
Saurenchelys taiwanensis
Nessorhamphus danae
Serrivomer danae
Nemichthys larseni
Benthenchelys pacificus
Black saw-toothed eel
Bean's sawtooth eel
Dogface witch-eel
Bathymyrus echinorhynchus
Labichthys yanoi
Avocettina acuticeps
Order Ateleopodiformes
Parateleopus microstomus
Order Aulopiformes
Ahliesaurus berryi
Telescopefish
Scopelarchoides kreffti
Macroparalepis longilateralis
Evermannella ahlstromi
Sharpchin barracudina
Daggertooth - Anotopterus vorax or south ocean daggertooth is a daggertooth described in 1913 by Regan.
Japanese barracudina
Lestidiops similis
Barracudina
Hammerjaw - The large head is dominated by a massive, truncated lower jaw and large, high-set eyes.
Coccorella atrata
Zugmayer's pearleye
Lestidiops indopacifica
Scopelarchoides danae
Scopelosaurus adleri
Bigfin pearleye
Stemonosudis siliquiventer
Stemonosudis gracilis
Barracudina
Barracudina
Lestidium bigelowi
Lancet fish - Lancetfishes are large oceanic predatory fishes in the genus Alepisaurus , the only living genus in the family Alepisauridae.
Scopelosaurus mauli
Uncisudis longirostra
Paperbones
Lestidiops pacificus
Pearleye
Barracudina
Ahliesaurus brevis
White barracudina
Magnisudis indica
Scopelarchoides nicholsi
Barracudina
Evermannella megalops
Stemonosudis molesta
Naked barracuda
Stemonosudis bullisi
Barracudina
Scopelosaurus craddocki
Longfin pearleye
Chubby pearleye
Barracudina
Antarctic jonasfish
Paralepis speciosa
Scopelarchus stephensi
Macroparalepis danae
Stemonosudis intermedia
Daggertooth - The North Pacific daggertooth, Anotopterus nikparini, is a daggertooth in the family Anotopteridae.
Lestidium prolixum
Conejo de lo alto - Lancetfishes are large oceanic predatory fishes in the genus Alepisaurus , the only living genus in the family Alepisauridae.
Uncisudis posteropelvis
Undistinguished sabretooth
Slender barracudina
Atlantic sabretooth
Benthalbella elongata
Lestidiops extrema
Scopelarchoides climax
Southern barracudina
Scopelarchoides signifer
Macroparalepis nigra
Dolichosudis fuliginosa
Stemonosudis rothschildi
Stemonosudis elegans
Fierce pike smelt
Atlantic barracudina
Scopelosaurus gibbsi
Uncisudis advena
Benthalbella macropinna
Strange pike smelt
Order Beryciformes
Slimy head
Hoplostethus melanopterus
Hoplostethus druzhinini
Common roughy - The sandpaper fish or common roughy, Paratrachichthys trailli, is a slimehead belonging to the family Trachichthyidae, found in southern Australia and southern New Zealand at depths of between 50 and 400 m.
Parin's spiny fin
Hoplostethus shubnikovi
Aulotrachichthys latus
Hoplostethus mikhailini
Flintperch
Hoplostethus confinis
Common fangtooth - While understandably named for their disproportionately large, fang-like teeth and unapproachable visage, fangtooths are actually quite small and harmless to humans: the larger of the two species, the common fangtooth, reaches a maximum length of just 16 centimetres ; the shortthorn fangtooth is about half this size.
Paratrachichthys fernandezianus
Hoplostethus rifti
Slimy head
Hoplostethus fedorovi
Longwing spinyfin
Parinoberyx horridus
Aulotrachichthys prosthemius
Hoplostethus tenebricus
Atlantic roughy
Hoplostethus marisrubri
Hoplostethus crassispinus
Paratrachichthys sajademalensis
Hoplostethus rubellopterus
Hoplostethus metallicus
Hoplostethus fragilis
Hoplostethus abramovi
Shorthorn fangtooth - While understandably named for their disproportionately large, fang-like teeth and unapproachable visage, fangtooths are actually quite small and harmless to humans: the larger of the two species, the common fangtooth, reaches a maximum length of just 16 centimetres ; the shortthorn fangtooth is about half this size.
Diretmoides veriginae
Parmops echinatus
Paratrachichthys argyrophanus
Order Carcharhiniformes
Australian reticulate swellshark - Once thought to be the same species as the reticulated swellshark of Vietnam and Hainan, the Australian reticulate swellshark was described as a separate species by William White and David Ebert in a 2008 Commonwealth Scientific and Industrial Research Organisation publication.
Springer's sawtail cat shark - The Springer's sawtail cat shark, Galeus springeri, is a cat shark of the family Scyliorhinidae found in the western central Atlantic from Lesser Antilles, Puerto Rico, the north coast of Hispaniola, and Cuba, at depths of between 450 and 700 m.
Apristurus internatus - Reproduction is oviparous.
Spatulasnout cat shark - The spatulasnout cat shark, Apristurus platyrhynchus, is a cat shark of the family Scyliorhinidae found in the western Pacific between latitudes 35° N and 1° N.
Apristurus australis - The pinocchio catshark, Apristurus australis, is a species of fish in the Scyliorhinidae family.
Saddled swellshark - In 1994, Commonwealth Scientific and Industrial Research Organisation chief researchers Peter Last and John Stevens recognized five undescribed swellsharks in Australian waters.
Black roughscale catshark - The flatnose cat shark, Apristurus acanutus, is a cat shark of the family Scyliorhinidae found in the northwest Pacific Ocean off Zhujiang, South China Sea.
Whitefin swellshark - Early specimens of the whitefin swellshark were often mistaken for the Australian swellshark or the draughtsboard shark .
Stout catshark - Apristurus fedorovi, or Federov's catshark, is a cat shark of the family Scyliorhinidae.
Narrowbar swellshark - In 1994, Commonwealth Scientific and Industrial Research Organisation chief researchers Peter Last and John Stevens applied the provisional name Cephaloscyllium "sp.
Fat catshark - Apristurus pinguis, the fat catshark, is a cat shark of the family Scyliorhinidae found only in deep water in the East China Sea.
Pale spotted catshark - The pale spotted spotted catshark, Asymbolus pallidus, is a cat shark of the family Scyliorhinidae found only off Queensland, at depths of between 225 and 400 m.
White ghost catshark - Apristurus aphyodes, the white ghost catshark, is a cat shark of the family Scyliorhinidae found in deep water in the northeast Atlantic between latitudes 57°N and 58°N.
Haploblepharus kistnasamyi - This species was once considered to be the "Natal" form of the puffadder shyshark, which differed from the main "Cape" form in appearance and habitat preferences.
Order Cetomimiformes
Flabby whalefish - Gyrinomimus grahami is a flabby whalefish of the genus Gyrinomimus, found in all the southern oceans.
Savage's birdsnouted whalefish
Cetomimus gillii
Parataeniophorus gulosus
Trunov southern cetomimid
Megalomycter teevani
Ataxolepis apus
Cetomimus picklei
Ditropichthys storeri
Cetichthys indagator
Gyrinomimus myersi
Pink flabby whalefish
Vitiaziella cubiceps
Whalefish
Gyrinomimus bruuni
Ataxolepis henactis
Danacetichthys galathenus
Festive ribbonfish
Cetomimus teevani
Cetichthys parini
Parataeniophorus brevis
Redmouth whalefish - Like the plant genus of the same name, this genus is named after Guillaume Rondelet.
Gyrinomimus simplex
Procetichthys kreffti
Cetomimus kerdops
Order Chimaeriformes
Hydrolagus lusitanicus
Gal
Order Gadiformes
Tripterophycis svetovidovi
Arctic cod - It is widely distributed in the western part of the Arctic basin, also the northwest and northeast coasts of Greenland.
Grenadier fish
Myers' grenadier
Gadella edelmanni
Coryphaenoides grahami
Arrowtail
Whitson's grenadier
Parin's grenadier
Physiculus parini
Large-eye grenadier
Hymenocephalus antraeus
Globehead grenadier
Kumba punctulata
Smallhead moray cod
Coryphaenoides spinulosus
Physiculus nigriscens
Bluntnose grenadier
Morid cod - The slender codling or slender cod, Halargyreus johnsonii, is a morid cod, the only species in the genus Halargyreus.
Kumba gymnorhynchus
Echinomacrurus mollis
Threadfin grenadier
Mediterranean grenadier
Graceful grenadier - This is one of the smallest of the rattails, growing to no more than 13 cm in length.
Trachonurus sentipellis
Physiculus sazonovi
Carmine grenadier
Shortbeard grenadier
Javelin fish - The thorntooth grenadier or javelin fish, Lepidorhynchus denticulatus , is a rattail, the only member of the genus Lepidorhynchus, found around southern Australia and New Zealand, at depths of between 200 and 1,000 m.
Ventrifossa paxtoni
Naked snout rattail
Laemonema melanurum
Squalogadus modificatus
Berry's grenadier
Kumba maculisquama
Sphagemacrurus richardi
Coelorinchus trunovi
Sturgeon-like grenadier fish
Bighead grenadier - The rudis rattail, Coryphaenoides rudis, is a fish of the family Macrouridae, found around the world in tropical and subtropical oceans, at depths between 600 and 2,300 m.
Nezumia cyrano
Bathygadus spongiceps
Goggly-eyed cod - The common mora, Mora moro, is a small deep-sea fish, the only species in the genus Mora.
Doublethread grenadier
Coryphaenoides macrolophus
Fragile grenadier
Bluntsnout grenadier
Physiculus peregrinus
Coryphaenoides camurus
Hymenocephalus aterrimus
Finescale mora
Patagonian codling
Roundhead grenadier
Kumba hebetata
Pugnose grenadier
Coelorinchus melanosagmatus
Coryphaenoides striaturus
Dusky rattail
Gadomus multifilis
Coryphaenoides microps
Rhynchogadus hepaticus
Gadella brocca
Grenadier
Striped codlet
Hymenocephalus striatulus
Bristly grenadier
Physiculus therosideros
Macrouroides inflaticeps
Narrowsnout grenadier
Bighead mora
Kumba musorstom
Coelorinchus vityazae
Slendertail grenadier
Muraenolepis andriashevi
Coryphaenoides semiscaber
Physiculus longifilis
Blunt-nosed grenadier
Kumba calvifrons
Gadomus capensis
Coryphaenoides mcmillani
Kaiwi Channel grenadier
Physiculus roseus
Guttigadus nudicephalus
Bighead grenadier
Dogtooth grenadier
Hymenocephalus barbatulus
Couch's whiting - Exploitation of blue whiting only started in the 1970s.
Bathypelagic rattail
Kumba japonica - This fish reaches a length of up to 18 cm.
Sphagemacrurus pumiliceps
Coelorinchus nazcaensis
Order Lampriformes
Taper-tail ribbonfish
Crested oarfish
Regalecus russelii
Southern ribbonfish
Sticklebacks - It is found in deep subtropical and tropical waters around the world, living at depths during the day and making nightly vertical migrations to feed on plankton.
Scalloped ribbon fish - The scalloped ribbonfish, Zu cristatus, is a ribbonfish of the family Trachipteridae found circumglobally in all oceans, at depths down to 90 m.
Unicorn crestfish - The unicorn crestfish or unicornfish, Eumecichthys fiski, is a very rare, little-known species of crestfish in the family Lophotidae, and the only member of its genus.
Dealfish
Ribbon fish - Trachipterus trachypterus, is a ribbonfish of the family Trachipteridae, found in tropical and subtropical seas worldwide.
Order Lophiiformes
Bufoceratias thele
Phyllorhinichthys balushkini - P.
Linophryne escaramosa
Oneirodes micronema
Himantolophus mauli
Dolopichthys karsteni
Danaphryne nigrifilis
Linophryne bipennata
Pietschichthys horridus
Linophryne racemifera
Oneirodes kreffti
Himantolophus crinitus
Linophryne maderensis
Oneirodes dicromischus
Himantolophus azurlucens
Gigantactis microphthalmus
Melanocetus eustalus
Linophryne andersoni
Oneirodes bradburyae
Haplophryne triregium
Spiny dreamer
Lasiognathus waltoni - The closest relative of Lasiognathus is Thaumatichthys, which also has enlarged and hinged premaxillaries, escal denticles, and a branched upper operculum.
Gigantactis longicauda
Pentherichthys venustus
Gigantactis golovani
Spiniphryne duhameli - Spiniphryne, also called spiny dreamers, is a genus of deep-sea anglerfish in the family Oneirodidae, containing two species.
Oneirodes rosenblatti
Diceratias trilobus
Smooth anglerfish
Himantolophus nigricornis
Linophryne macrodon
Stargazing seadevil
Oneirodes macrosteus
Himantolophus macroceras
Rhynchactis microthrix
Linophryne densiramus
Cosmopolitan whipnose
Melanocetus rossi
Linophryne argyresca
Caulophryne pietschi
Linophryne polypogon
Oneirodes haplonema
Himantolophus compressus
Dolopichthys dinema
Gigantactis meadi
Smooth dreamer
Oneirodes clarkei
Himantolophus albinares
Oneirodes appendixus
Oneirodes schmidti
Lasiognathus intermedius - The closest relative of Lasiognathus is Thaumatichthys, which also has enlarged and hinged premaxillaries, escal denticles, and a branched upper operculum.
Gigantactis ios
Oneirodes posti
Pacific footballfish
Gigantactis gargantua
Triplewart seadevil
Robia legula
Bufoceratias wedli
Phyllorhinichthys micractis - P.
Linophryne indica
Whalehead dreamer
Oneirodes mirus
Himantolophus melanolophus
Oneirodes luetkeni
Himantolophus danae
Dolopichthys pullatus
Rhynchactis leptonema
Linophryne brevibarbata
Acentrophryne dolichonema
Linophryne sexfilis
Linophryne parini
Nightmare dreamer
Himantolophus borealis
Gigantactis paxtoni
Blackdevil - The humpback anglerfish or blackdevil, Melanocetus johnsonii, is a deep-sea anglerfish in the family Melanocetidae, found in tropical to temperate parts of all oceans at depths of up to 2,000 meters .
Deepsea angler - Linophryne arborifera, or illuminated netdevil, is an anglerfish of the family Linophrynidae, found in all tropical and subtropical oceans at depths below 1,000 m .
Gigantactis longicirra
Bulbous dreamer
Oneirodes thysanema
Prickly dreamer - Spiniphryne, also called spiny dreamers, is a genus of deep-sea anglerfish in the family Oneirodidae, containing two species.
Oneirodes sabex
Lasiognathus amphirhamphus - The closest relative of Lasiognathus is Thaumatichthys, which also has enlarged and hinged premaxillaries, escal denticles, and a branched upper operculum.
Gigantactis gracilicauda
Oneirodes alius
Short-rod anglerfish
Tyrannophryne pugnax - The most distinctive feature of T.
Torpedo batfish
Oneirodes pietschi
Himantolophus paucifilosus
Gigantactis balushkini
Chirophryne xenolophus
Oneirodes melanocauda
Himantolophus macroceratoides
Bufoceratias shaoi
Linophryne digitopogon
Dolopichthys jubatus
Gigantactis watermani
Linophryne bicornis
Caulophryne polynema
Linophryne quinqueramosa
Oneirodes heteronema
Himantolophus cornifer
Chaenophryne ramifera
Oneirodes cristatus
Prickly anglerfish - The prickly anglerfish, Himantolophus appelii, is a footballfish of the family Himantolophidae, found around the world in the southern oceans , in deep water.
Plainchin dreamarm
Gigantactis microdontis
Linophryne algibarbata
Oneirodes basili
Haplophryne mollis - Some anglerfishes of the superfamily Ceratioidei employ an unusual mating method.
Oneirodes theodoritissieri
Lasiognathus saccostoma - The closest relative of Lasiognathus is Thaumatichthys, which also has enlarged and hinged premaxillaries, escal denticles, and a branched upper operculum.
Gigantactis kreffti
Oneirodes pterurus
Gigantactis gibbsi
Ctenochirichthys longimanus
Two-rod anglerfish
Oneirodes myrionemus
Himantolophus multifurcatus
Linophryne lucifer
Lophodolos indicus
Acentrophryne longidens
Horned lantern fish - The horned lantern fish occurs in the Pacific Ocean from Baja California south to the Marquesas Islands and the Gulf of California.
Linophryne trewavasae
Oneirodes macronema
Atlantic footballfish
Rhynchactis macrothrix
Linophryne coronata
Caulophryne pelagica
Linophryne pennibarbata
Oneirodes flagellifer
Himantolophus brevirostris
Puck pinnata
Gigantactis savagei
Murray's abyssal anglerfish
Linophryne arcturi
Gigantactis macronema
Photocorynus spiniceps - The known mature male individuals are 6.
Smooth dreamer
Bulbous dreamer
Oneirodes whitleyi
Oneirodes anisacanthus
Oneirodes schistonema
Lasiognathus beebei - The closest relative of Lasiognathus is Thaumatichthys, which also has enlarged and hinged premaxillaries, escal denticles, and a branched upper operculum.
Gigantactis herwigi
Oneirodes plagionema
Himantolophus pseudalbinares
Gigantactis elsmani
Order Myctophiformes
Gonichthys venetus
Andersen's lantern fish
Diaphus handi
Cocco's lantern fish
Diaphus umbroculus
Slimtail lampfish
Broadfin lampfish
Garnet lanternfish
Nannobrachium indicum
Diaphus drachmanni
Pacific blackchin
Pig-headed lantern fish
Gymnoscopelus hintonoides
Diaphus subtilis
Lanternfish
Lampanyctus hubbsi
Lanternfish
Lanternfish
Protomyctophum bolini
Mirror lanterfish
Nannobrachium cuprarium
Taaningichthys paurolychnus
Diaphus ostenfeldi
Lanternfish
Spiny lantern fish
Popeye lampfish
Evermann's lantern fish
Lanternfish
Spinycheek lanternfish
Diaphus megalops
Metelectrona ventralis
Lantern fish
Longfin lampfish
Electrona antarctica
Diaphus basileusi
Diaphus kuroshio
Japanese lanternfish
Fragile lantern fish
Triphoturus oculeum
Gymnoscopelus opisthopterus
Diaphus thiollierei
Lanternfish
Nannobrachium phyllisae
Lanternfish
Gilbert's large lantern fish
Neoscopelus microchir
Diaphus dahlgreni
Gymnoscopelus braueri
Diaphus similis
Protomyctophum gemmatum
Spinytail lampfish
Lampanyctus
Nannobrachium bristori
Lanternfish
Reinhardt's lantern fish
Transparent lantern fish
Protomyctophum andriashevi
Lanternfish
Lanternfish
Spotted laternfish
Parvilux boschmai
Benoit's lanternfish
Diaphus lucidus
Myctophum indicum
Lampanyctus vadulus
Chubby flashlightfish
Nannobrachium wisneri
Diaphus antonbruuni
Hudson's lanternfish
Topside lampfish
Krefftichthys anderssoni
Diaphus whitleyi
Lanternfish
Diaphus taaningi
Protomyctophum parallelum
Lampanyctus iselinoides
Lanternfish
Blue lanternfish
Diaphus ehrhorni
Gymnoscopelus microlampas
Short-headed lantern fish
Diaphus richardsoni
Protomyctophum chilense
Lampadena urophaos atlantica
Nannobrachium fernae
Bolinichthys nikolayi
Symbolophorus rufinus
Lanternfish
Diaphus pallidus
Lampadena dea
Lantern fish
Lanternfish
Skinnycheek lanternfish
Spothead lantern fish
Diaphus lobatus
Horned lanternfish
Lanternfish
Longfin lanternfish
Golden lanternfish
Lampanyctus tenuiformis
Electron subantarctic
Diaphus garmani
Doflein's false headlightfish
Diaphus trachops
Rakery beaconlamp
Pinpoint lampfish
Slendertail lanternfish
Diaphus aliciae
Smallfin lanternfish
Nannobrachium idostigma
Diaphus dehaveni
Gymnoscopelus fraseri
Lanternfish
Protomyctophum luciferum
Lanternfish
Bolin's lantern fish
Arctic telescope
Lampadena pontifex
Nannobrachium crypticum
Taaningichthys minimus
Lanternfish
Diaphus nielseni
Wisner's lantern fish
Lanternfish
Barnards lanternfishes - Symbolophorus barnardi is a lanternfish in the family Myctophidae, found circumglobally in the southern hemisphere between about 30° S and 11° S at depths of between 100 and 800 m.
Hygophum bruuni
Mead's lanternfish
Metelectrona ahlstromi
Myctophum lychnobium
Hintonia candens
Lanternfish
Lanternfish
Lampanyctus simulator
Diaphus arabicus
Diaphus jenseni
Lobisomem
Diaphus faustinoi
Highseas lampfish
Lanternfish
Taaning's lantern fish
Bigeye lanternfish
Brokenline lanternfish
Black lantern fish
Gonichthys barnesi
Tarletonbeania taylori
Large-scaled lantern fish
Golden-nosed lantern fish
Diaphus roei
Lanternfish
Lampadena yaquinae
Nannobrachium gibbsi
Lanternfish
Lantern fish
Diaphus parri
Lanternfish
Lanternfish
Lanternfish
Diaphus minax
Myctophum orientale
Smallfin lanternfish
Thickhead lanternfish
Diaphus longleyi
Warming's lantern fish - Warming's lantern fish, Ceratoscopelus warmingii, is a lanternfish of the family Myctophidae, found circumglobally in both hemispheres, at depths of between 700 and 1,500 m during the day and between 20 and 200 m at night.
Laura's lantern fish
Myctophum fissunovi
Lampanyctus turneri
Electrona paucirastra - Electrona paucirastra is a lanternfish in the family Myctophidae, found around the globe in the southern hemisphere between 35° S and 48° S.
Order Notacanthiformes
Halosaurus parvipennis
Aldrovandia gracilis - Aldrovandia gracilis is a species of fish in the Halosauridae family.
Polyacanthonotus africanus
Halosaurus carinicauda
Bonapart's spiny eel
Halosaurus sinensis
Aldrovandia oleosa
Longnose tapirfish
Halosaur
Notacanthus indicus
Aldrovandia rostrata
Halosaurus attenuatus
Order Ophidiiformes
Pelagic brotula
Barathronus bruuni
Parabrotula tanseimaru
Brotulotaenia brevicauda
Bony-eared assfish
Aphyonus bolini
Bassozetus zenkevitchi
Lamprogrammus niger
Barathronus pacificus
Barathrites parri
Brotulotaenia nigra
Abyssobrotula galatheae - Though uncommon, this species is known from the tropical and subtropical waters of all oceans.
Apagesoma edentatum
Barathronus diaphanus
Two-spined slopebrotula
Violet cuskeel
Aphyonus brevidorsalis
Nielsen's catetyx
Barathronus parfaiti
Barathronus bicolor
Thalassobathia nelsoni
Parabrotula plagiophthalmus
Alcockia rostrata
Barathronus multidens
Marshall slopebrotula
Brotulotaenia nielseni
Leucobrotula adipata
Apagesoma delosommatus
Gunther's cuskeel
Barathronus unicolor
Order Osmeriformes
Mentodus eubranchus
Bathytroctes zugmayeri
Abyssal smooth-head
Koefoed's smooth-head
Leptoderma lubricum
Threadfin smooth-head
Bajacalifornia erimoensis
Normichthys yahganorum
Fanfin smooth-head
Bluntsnout smooth-head - The bluntsnout smooth-head, black slickhead, cope's bluntsnout smooth-head, or Atlantic gymnast, Xenodermichthys copei, is a slickhead of the genus Xenodermichthys, found in the Atlantic, Indian, and Pacific oceans, and the Tasman Sea, at depths of 100 to 2,600 m.
Dolichopteryx rostrata
Dolichopteryx anascopa
Bathylagus tenuis
Murray's smooth-head
Streaklight tubeshoulder
Rouleina watasei
Blackhead salmon
Rouleina guentheri
Nansenia megalopa
Ghost smelt
Conocara bertelseni
Matsuichthys aequipinnis
Bighead searsid
Argentine - Argentina striata is a species of fish in the Argentinidae family.
Boneythroat
Nansenia antarctica
Mentodus mesalirus
Leaf searsid
Eared blacksmelt
Mentodus bythios
Bathytroctes pappenheimi
Schnakenbeck's searsid
Hairfin smooth-head
Bajacalifornia arcylepis
Normichthys herringi
Pacific barreleye - Macropinna microstoma is the only species of fish in the genus Macropinna, belonging to Opisthoproctidae, the barreleye family. M.
Bathytroctes inspector
Vaillant's smooth-head
Asquamiceps caeruleus
Dolichopteryx minuscula
Fangtooth smooth-head
Mirrorbelly - The 'mirrorbelly' or 'barreleye' is a barreleye of the genus Opisthoproctus, is found in most deep tropical and subtropical oceans and seas, from depths of 200 to 2,000 m.
Northern smooth-tongue - The Northen smoothtongue is a type of deepwater fish that can grow to a length of 15 centimetres .
Searsioides calvala
Norman's smooth-head
Pacific black smelt
Longfin smooth-head
Maulisia isaacsi
Holtbyrnia intermedia
Binghamichthys aphos
Rouleina nuda
Narcetes erimelas
Palebelly searsid
Bathylagus andriashevi
Robust blacksmelt
Rouleina eucla
Nansenia iberica
Toothless smooth-head
Mentodus facilis
Michael Sars smooth-head
Leptoderma retropinna
Pygmy argentine
Shining tubeshoulder
Bigeye smooth-head
Dolichopteryx trunovi
Bathytroctes breviceps
Krefft's smooth-head
Dolichopteryx binocularis
Snubnose blacksmelt
Salmon smooth-head
Holtbyrnia ophiocephala
Bathylagus niger
Fiolenti's smooth-head
Maulisia acuticeps
Holtbyrnia conocephala
Rouleina livida
Nansenia sanrikuensis
Mentodus perforatus
Bathylagichthys longipinnis
Bluethroat argentine
Mentodus crassus
Bathytroctes squamosus
Starry smooth-head
Bathytroctes macrognathus
Leptoderma affinis
Threadfin slickhead
Deep-sea smelt
Brown slickhead
Multipore searsid
Asquamiceps hjorti
Winged spookfish
Barrel-eye
Searsioides multispinus
Longsnout blacksmelt
California smoothtongue
Elongate smooth-head
Smallscale searsid
Holtbyrnia laticauda
Pectinantus parini
Bluntsnout slickhead
Narcetes lloydi
Barbantus elongatus
Bathylagus borealis
Rouleina euryops
Nansenia longicauda
Bruce's argentine
Bathylaco nielseni
Loosescale smooth-head
Nansenia ahlstromi
Mentodus longirostris
Bajacalifornia microstoma
Legless searsid
Smallscale smooth-head
Sagamichthys gracilis
Bajacalifornia aequatoris
Bathytroctes elegans
Agassiz' smooth-head
Antillean smooth-head
Winteria telescopa
Dolichopteryx brachyrhynchus
Werner's smooth-head
Koefoed's searsid
Blackchin blacksmelt
Conocara kreffti
Palegold searsid
Teardrop tubeshoulder
Madeiran smooth-head
Nansenia tenuicauda
Bathylagoides argyrogaster
Softskin smooth-head
Greenland argentine
Order Perciformes
Atrobucca geniae
New Zealand ruffe
Melanostigma orientale
Plectranthias parini
Kali parri
Malakichthys levis
Kali falx
Bathyclupea gracilis
Bigmouth veilfin
Tonga escolar
Seleniolycus robertsi
Gaper
Pseudoscopelus scutatus
Eumegistus brevorti
Lycodapus microchir
Pseudoscopelus microps
Ericandersonia sagamia - Ericandersonia sagamia is a newly-described eelpout of the family Zoarcidae, found in Sagami Bay, Japan, at depths of between 880 and 930 m.
Longfin fathead
Lycodapus
Pseudoscopelus aphos
Rosenblattia robusta - Rosenblattia robusta is a species of deepwater cardinalfish, the only member of the genus Rosenblattia, found around the world in southern temperate waters.
Caristius groenlandicus
Tasmanian ruffe
Kali macrura
Bathyclupea megaceps
Black swallower
Paracaristius maderensis
Squaretail - The smalleye squaretail, Tetragonurus cuvieri, is a squaretail of the genus Tetragonurus found in all tropical and temperate oceans of the world, at depths up to 800 m.
Limp eelpout - The limp eelpout, Melanostigma gelatinosum, is an eelpout, of the genus Melanostigma, found in all oceans at depths of between 50 and 2,500 m.
Bothrocara nyx
Pseudoscopelus pierbartus
Seleniolycus laevifasciatus
Bigtooth eelpout
Ariommid
Pseudoscopelus cephalus
Sherborn's cardinalfish
Trewavas croaker
African barrelfish
Midwater eelpout
Fan-tailed rag-fish - The ragfish body is scaleless and limp, both because of the cartilaginous skeleton, as well as its flabby muscles.
Plectranthias robertsi
Malakichthys mochizuki
Bathyclupea hoskynii
Cocoa snapper
Atlantic soft pout
Silver splitfin
Blackfish - The rudderfish, Centrolophus niger , is a medusafish, the only member of the genus Centrolophus.
Platyberyx opalescens
Kali indica
White warehou - The white warehou, Seriolella caerulea, is a medusafish of the family Centrolophidae found in the southern Pacific and southern Atlantic oceans, at depths of between 500 and 800 m.
G
Pseudoscopelus stellatus
Brilliant pomfret
Escolar
Stout slipskin
Pseudoscopelus obtusifrons
Pseudoscopelus astronesthidens
Lycodapus derjugini
Blue driftfish
Aethotaxis mitopteryx pawsoni
Plectranthias pallidus
Kali normani
Malakichthys barbatus
Melanostigma inexpectatum
Kali colubrina
Bathyclupea argentea
Cutlassfish
Seleniolycus pectoralis
Pseudoscopelus sagamianus
Pale eelpout
Pseudoscopelus lavenbergi
Lycenchelys imamurai
Barracuda cardinalfish
Pseudoscopelus altipinnis
Howella zina
Malakichthys similis
Melanostigma vitiazi
Kali macrodon
Deepsea herring
Dysalotus oligoscolus
Paracaristius heemstrai
Melanostigma bathium
Pachycara dolichaulus
Thinlip splitfin
Stubraker sculpin
Pseudoscopelus parini
Deepwater slipskin
Pseudoscopelus bothrorrhinos
Eyebrow - The bluefin driftfish or scissortail, Psenes pellucidus, is a pelagic driftfish of the genus Psenes, found in all the world's oceans at depths down to 1,000 m.
Howella parini
Order Pleuronectiformes
Smallmouth moonflounder
Deepwater sole
Bathysolea lactea
Order Polymixiiformes
Japanese beardfish
Order Saccopharyngiformes
Saccopharynx trilobatus
Monognathus ozawai
Monognathus herringi
Saccopharynx hjorti
Neocyema erythrosoma - The bobtail snipe eels are two species of deep-sea fishes in the family Cyematidae, one only in each of two genera.
Monognathus smithi
Pelican eel - The pelican eel's most notable feature is its enormous mouth, much larger than its body.
Saccopharynx ramosus
Monognathus jesse
Gulper
Monognathus boehlkei
Monognathus rajui
Monognathus isaacsi
Bobtail eel - The bobtail snipe eels are two species of deep-sea fishes in the family Cyematidae, one only in each of two genera.
Saccopharynx lavenbergi
Gulper eel
Monognathus berteli
Monognathus taningi
Saccopharynx thalassa
Monognathus nigeli
Monognathus bruuni
Saccopharynx harrisoni
Monognathus rosenblatti
Monognathus jesperseni
Saccopharynx paucovertebratis
Saccopharynx berteli
Monognathus bertini
Order Scorpaeniformes
Notoliparis antonbruuni
Multipore dwarf snailfish
Edentoliparis terraenovae
Paraliparis carlbondi
Icelus mandibularis
Deepwater rockfish - S.
Stein's dwarf snailfish
Gelatinous dwarf snailfish
Genioliparis ferox
Paraliparis skeliphrus
Marvelous dwarf snailfish
Blackmouth rockfish
Smalleye dwarf snailfish
Midwater scorpionfish
Acantholiparis caecus
Squaloliparis dentatus
Sargasso dwarf snailfish
Genioliparis kafanovi
Careproctus marginatus
Tadpole liparid
Short-headed sculpin
Order Squaliformes
Pocket shark - The pocket shark is a very poorly known deepwater shark recorded from the Nazca Submarine Ridge off northern Chile.
Lantern sharks - Japanese ichthyologists Shigeru Shirai and Hiroyuki Tachikawa described the blurred lanternshark in a 1993 article in the scientific journal Copeia, as part of a taxonomic revision of the Etmopterus pusillus species group.
Azores dogfish - The Azores dogfish, Scymnodalatias garricki, is a very rare sleeper shark of the family Dalatiidae.
Granular dogfish - The granular dogfish has no anal fin, two dorsal spines with the second one much larger than the first, a large second dorsal fin, a long abdomen, small pectoral and pelvic fins, a large eye, prominent nostrils and spiracles, and brownish-black coloration.
Largetooth cookie-cutter shark - The largetooth cookiecutter shark was originally described by New Zealand ichthyologist Jack Garrick and American shark expert Stewart Springer, in a 1964 issue of the scientific journal Copeia.
Etmopterus pseudosqualiolus - The false lanternshark, Etmopterus pseudosqualiolus, is a shark of the family Dalatiidae found in the western Pacific from the Norfolk Ridge and Lord Howe Ridge off New Caledonia.
Etmopterus dianthus - Reproduction is ovoviviparous.
Cigar shark - The cookiecutter shark , also called the cigar shark, is a species of small dogfish shark in the family Dalatiidae.
Lantern sharks - Reproduction is ovoviviparous.
Cylindrical lantern shark - Reproduction is presumed to be ovoviviparous.
Knifetooth dogfish - The knifetooth dogfish, Scymnodon ringens, is a harmless sleeper shark of the family Dalatiidae, found in the eastern Atlantic, from Scotland to Spain, Portugal, and Senegal, and the southwest Pacific from New Zealand, between latitudes 58°N and 15°N, at depths of between 200 and 1,600 m.
Rasptooth dogfish - The rasptooth dogfish, Miroscyllium sheikoi, is a dogfish, the only species in the genus Miroscyllium, found on the Kyushu-Palau Ridge in the northwest Pacific Ocean at depths of 360 m.
Etmopterus dislineatus - Reproduction is ovoviviparous.
Whitetail dogfish - The whitetail dogfish is a rare species known only from a few specimens taken by tuna longliners and trawlers.
Isistius labialis - Reproduction is aplacental viviparity in the same way as great white sharks.
Japanese velvet dogfish - The Japanese velvet dogfish, Zameus ichiharai, is a harmless deepwater sleeper shark of the family Dalatiidae, found in the northwest Pacific from Suruga Bay and adjacent waters of Japan at depths of between 500 and 800 m.
Pygmy shark - Pygmy sharks are ovoviviparous and produce about 8 young in each litter.
Dwarf lantern shark - American ichthyologists Stewart Springer and George H.
Spined pygmy shark - The spined pygmy shark, Squaliolus laticaudus, is a species of dogfish shark in the family Dalatiidae found widely in all oceans.
Etmopterus caudistigmus - Reproduction is ovoviviparous.
Order Stephanoberyciformes
Scopelogadus beanii
Bigscale
Yawning - The yawning, Poromitra oscitans, is a fish of the family Melamphaidae, found in tropical and subtropical waters of the indo-Pacific region.
Melamphaes pumilus
Highsnout bigscale
Gibberfish
Melamphaes hubbsi
Longjaw bigscale
Malacosarcus macrostoma
Ridgehead
Poromitra gibbsi
Little bigscale
Melamphaes leprus
Melamphaes ebelingi
Twospine bigscale
Scopeloberyx microlepis
Ridgehead
Poromitra unicornis
Melamphaes macrocephalus
Ridgehead
Melamphaes indicus
Ridgehead
Slender bigscale
Ridgehead
Bigscale
Melamphaes polylepis
Ridgehead
Bigscale
Melamphaes eulepis
Scopelogadus unispinis
Bigscale
Abyssoberyx levisquamosus
Melamphaes spinifer
Large-headed midnight fish
Melamphaes parini
Melamphaes laeviceps
Order Stomiiformes
Eustomias bifilis
Ichthyococcus polli
Eustomias curtifilis
Eustomias parri
Ebeling's fangjaw
Scaleless dragonfish
Snaggletooth
G
Leptostomias robustus
Astronesthes decoratus
Maurolicus stehmanni
Astronesthes trifibulatus
Eustomias albibulbus
Photonectes parvimanus
Smallhead snaggletooth - The anal fin is narrow but long, reaching almost to the caudal fin.
Eustomias cirritus
Melanostomias pollicifer
Eustomias monoclonoides
Chauliodus pammelas
Astronesthes quasiindicus
Eustomias braueri
Melanostomias globulifer
Torpedo dragonfish
Eustomias mesostenus
Scaleless dragonfish
Opostomias micripnus
Maurolicus kornilovorum
Borostomias mononema
Cyclothone pygmaea
Scaleless dragonfish
Eustomias macronema
Sparing
Oceanic lightfish - The oceanic lightfish, Vinciguerria nimbaria, a lightfish of the genus Vinciguerria, is found in all deep tropical and subtropical oceans and seas, from depths of 20 to 5,000 m.
Aristostomias lunifer
Eustomias tomentosis
Maurolicus australis
Astronesthes macropogon
Bristlemouth
Astronesthes lamellosus
Alcock's boafish
Eustomias interruptus
Hatchet fish - The Giant Hatchetfish or Greater Silver Hatchetfish a marine hatchetfish of the genus Argyropelecus, is found in every ocean except the north Pacific in deep tropical and subtropical waters.
Eustomias satterleei
Eustomias pinnatus
Sonoda paucilampa
Manducus maderensis
Astronesthes illuminatus
Shortbarbel dragonfish
Eustomias bituberoides
Gonostoma longipinnis
Thysanactis dentex
Scaleless dragonfish
Black dragonfish - Idiacanthus atlanticus is a barbeled dragonfish of the family Stomiidae, found circumglobally in southern subtropical and temperate oceans between latitudes 25°S and 60°S, at depths down to 2,000 m.
Eustomias elongatus
Eustomias cryptobulbus
Eustomias pacificus
Astronesthes formosana
Sternoptyx pseudodiaphana
Leptostomias longibarba
Eustomias bertelseni
Loosejaw
Lightfish
Astronesthes tanibe
Photonectes leucospilus
Eustomias bulbornatus
Tentacle dragonfish
Eustomias micropterygius
Scaleless dragonfish
Pacific viperfish - Pacific viperfish can be characterized by its large mouth, long fang-like teeth and long dorsal fin ray .
Astronesthes bilobatus
Scaleless dragonfish
Pachystomias microdon
Maurolicus parvipinnis
Eustomias vitiazi
Maurolicus inventionis
Snaggletooth
Bonapartia pedaliota
Cyclothone parapallida
Photonectes achirus
Eustomias medusa
Bathophilus irregularis
Hatchetfish
Eustomias lanceolatus
Bathophilus brevis
Eustomias spherulifer
Pacific astronesthid fish
Deep-water bristlemouth
Eustomias ignotus
Odontostomias micropogon
Polyipnus meteori
Lovely hatchetfish
Diplophos pacificus
Eustomias quadrifilis
Astronesthes karsteni
Stomias lampropeltis
Astronesthes gudrunae
Black-belly dragonfish
Eustomias bimargaritatus
Atlantic fangjaw
Thorophos euryops
Eustomias digitatus
Eustomias patulus
Slender fangjaw
Eustomias monoclonus
Chauliodus schmidti
Astronesthes dupliglandis
Sternoptyx obscura
Maurolicus walvisensis
Astronesthes
Eustomias australensis
Photostomias atrox
Slim lightfish
Eustomias contiguus
Threelight dragonfish
Melanostomias stewarti
Astronesthes similus
Eustomias brevibarbatus
Melanostomias melanopogon
Grammatostomias flagellibarba
Eustomias metamelas
Bathophilus pawneei
Yarrella argenteola
Pitgum lanternfish
Maurolicus mucronatus
Borostomias pacificus
Arrow dragonfish
Photonectes caerulescens
Astronesthes martensii
Cyclothone obscura
Hatchetfish - Phosichthys argenteus, a lightfish and the only member of the genus Phosichthys, is found in deep subtropical waters of all oceans, from depths of 500 to 2,000 m.
Scaleless dragonfish
Highfin dragonfish
Aristostomias polydactylus
Eustomias trewavasae - Eustomias trewavasae is a small abyssal barbeled dragonfish of the family Stomiidae, found worldwide in tropical and subtropical oceans at depths down to 1,500 m.
Maurolicus breviculus
Half-naked hatchetfish
Eustomias schiffi
Astronesthes lampara
Benttooth bristlemouth
Eustomias ioani
Bathophilus altipinnis
Valenciennellus carlsbergi
Argyripnus iridescens
Astronesthes indicus
Eustomias gibbsi
Eustomias posti
Margrethia valentinae
Stomias danae
Eustomias curtatus
Triplophos hemingi
Araiophos eastropas
Eustomias parini
Astronesthes galapagensis
Leptostomias multifilis
Eustomias bibulboides
Ichthyococcus parini
Astronesthes chrysophekadion
Slender snaggletooth
Maurolicus rudjakovi
Astronesthes tatyanae
Eustomias aequatorialis
Photonectes margarita
Eustomias cancriensis
Melanostomias nigroaxialis
Eustomias minimus
Chauliodus minimus
Eustomias melanostigmoides
Bathophilus kingi
Bigeye lightfish
Maurolicus javanicus
Snaggletooth
Borostomias elucens
Slender bristlemouth
Photonectes albipennis
Eustomias longiramis
Scaleless black dragonfish
Vinciguerria mabahiss - Vinciguerria mabahiss is a species of Vinciguerria.
Aristostomias grimaldii
Eustomias tetranema
Snaggletooth
Garrick
Eustomias inconstans
Polyipnus soelae
Pacific hatchet fish
Diplophos rebainsi - Diplophos rebainsi is a bristlemouth of the family Gonostomatidae, found in the south-east and west Pacific, and the South Atlantic oceans.
Eustomias radicifilis
Astronesthes kreffti
Scaly dragonfish
Eustomias paxtoni
Astronesthes haplophos
Scaly dragonfish
Eustomias bimargaritoides
Elongated bristlemouth fish
Thorophos nexilis
Pacific blackdragon
Eustomias dispar
Stareye lightfish - The stareye lightfish is a species in the monotypic genus of Pollichthys.
Eustomias crossotus
Valdivia black dragon fish
Eustomias multifilis
Chauliodus vasnetzovi - Viperfish
Astronesthes exsul
Highlight hatchetfish
Pearlside
Scaleless dragonfish
Eustomias austratlanticus
Photostomias goodyeari
Bulldog lightfish
Eustomias bulbiramis
Melanostomias melanopogon
Eustomias micraster
Bathophilus proximus
Chauliodus dentatus
Astronesthes atlanticus
Pearlsides - Mueller's Pearlside or Mueller's Bristle-mouth Fish, Maurolicus muelleri, a marine hatchetfish of the genus Maurolicus, is found in deep tropical and subtropical waters of all oceans, from the surface to depths of 1,500 m.
Astronesthes splendida
Panama snaggletooth
Photonectes gracilis
Snaggletooth
Yellow bristlemouth
Eustomias magnificus
Bathophilus indicus
Heterophotus ophistoma
Loosejaw
Eustomias uniramis
Emperor seamount lightfish
Eustomias jimcraddocki - Eustomias jimcraddocki is a species of abyssal barbeled dragonfish of the family Stomiidae, found in the western North Atlantic.
Longfin dragonfish
Constellationfish
Sladen's hatchet fish
Eustomias schmidti
Astronesthes leucopogon
Bristlemouth
Argyripnus pharos
Astronesthes indopacificus
Eustomias hulleyi
Odontostomias masticopogon
Polyipnus inermis
Diplophos australis
Eustomias problematicus
Stomias gracilis
Order Tetraodontiformes
Triacanthodes intermedius
Atrophacanthus japonicus
Sharpfin sunfish - The sharptail mola, Masturus lanceolatus, is a species of mola found circumglobally in tropical and temperate waters.
Order Zeiformes
Allocyttus guineensis
Rosy dory
Neocyttus
Elongate dory - The elongate dory, Zenion leptolepis, is a dory, in the genus Zenion, found around South Africa, southern Australia, and New Zealand at depths of between 350 and 700 m.
Neocyttus acanthorhynchus
Black oreo - The black oreo is very similar in shape to the warty oreo.
Stethopristes eos
Spiky oreo - The spiky oreo, Neocyttus rhomboidalis, is an oreo of the genus Neocyttus, found in all southern oceans at depths of between 200 and 1,300 m.
False boarfish