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