Pelagic fish - Fish living in the pelagic environment

Any water in the sea that is not close to the bottom is in the pelagic zone. The word pelagic comes from the Greek πέλαγος or pélagos, which means open sea.

Order Atheriniformes

Bedotia albomarginata

Telmatherina obscura - Telmatherina obscura is a species of fish in the Telmatherinidae family.

Zona

Tominanga sanguicauda - Tominanga sanguicauda is a species of fish in the Atherinidae family.

Silver rainbowfish

Basilichthys microlepidotus - Basilichthys microlepidotus is a species of fish in the Atherinidae family.

Golden silverside

Swamp blue-eye

Western rainbowfish

Bedotia marojejy - Bedotia marojejy is a species of fish in the Bedotiidae family.

Telmatherina sarasinorum - Telmatherina sarasinorum is a species of fish in the Telmatherinidae family.

Phallostethus dunckeri

Silverside

Sentani rainbowfish - The sentani rainbowfish is a species of fish in the Melanotaeniidae family.

Telmatherina bonti - Telmatherina bonti is a species of fish in the Telmatherinidae family.

Zona

Rheocles derhami

Bulolo rainbowfish

Paratherina striata - Paratherina striata is a species of fish in the Atherinidae family.

Charal de la Preciosa

Membras argentea

Cape blue-eye - The cape blue-eye is a species of fish in the Pseudomugilidae family.

Bleheratherina pierrucciae

St. Maarten pejerry

Odontesthes piquava

Teramulus waterloti - Teramulus waterloti is a species of fish in the Atherinidae family.

Telmatherina opudi - Telmatherina opudi is a species of fish in the Telmatherinidae family.

Madagascar rainbow fish

Barred rainbowfish

Telmatherina abendanoni - Telmatherina abendanoni is a species of fish in the Telmatherinidae family.

Zona

Axelrod's rainbowfish - Axelrod's rainbowfish is a species of fish in the Melanotaeniidae family.

Basilichthys semotilus

Paratherina cyanea - Paratherina cyanea is a species of fish in the Atherinidae family.

Waccamaw silverside - Known only from Lake Waccamaw and the upper Waccamaw River in Columbus County, North Carolina, the silverside is found in the upper Waccamaw River only during periods of high water and is not a permanent resident.

Pseudomugil pellucidus

Melanotaenia kokasensis

Silverside

Redfinned blue-eye - It is listed as Critically Endangered on the IUCN Red List, and as Endangered under Queensland's Nature Conservation Act 1992.

Odontesthes bicudo

Bedotia masoala - Bedotia masoala is a species of fish in the Bedotiidae family.

Telmatherina wahjui - Telmatherina wahjui is a species of fish in the Telmatherinidae family.

Celebes Rainbow - Telmatherina celebensis is a species of fish in the Telmatherinidae family.

Western hardyhead

Zona

Tominanga aurea - Tominanga aurea is a species of fish in the Atherinidae family.

Highlands rainbowfish

Charal de Quechulac

Basilichthys archaeus

Paratherina wolterecki - Paratherina wolterecki is a species of fish in the Atherinidae family.

Ornate rainbowfish

Texas silverside

New Guinea blue-eye

Melanotaenia ammeri

Zona

Telmatherina prognatha - Telmatherina prognatha is a species of fish in the Telmatherinidae family.

Cunning silverside

Lorentz's rainbowfish

Telmatherina antoniae - Telmatherina antoniae is a species of fish in the Telmatherinidae family.

Rheocles vatosoa

Bleher's rainbowfish - Bleher's rainbowfish is a species of fish in the Melanotaeniidae family.

Katrana

Paratherina labiosa - Paratherina labiosa is a species of fish in the Atherinidae family.

Chignahuapan silverside

Vogelkop blue-eye

Melanotaenia synergos

Popondetta blue-eye - The Popondetta blue-eye or popondetta rainbowfish is a species of fish in the Pseudomugilidae family.

Brook silverside

Neostethus djajaorum

Odontesthes ledae

Order Aulopiformes

Paraulopus melanogrammus

Order Beloniformes

Dermogenys sumatrana

Dermogenys collettei

Malabar ricefish

Nomorhamphus rossi

Robert's river garfish - Robert's river garfish is a species of fish in the Hemiramphidae family.

Hyporhamphus taiwanensis

Nomorhamphus manifesta

Ectuntio halfbeak

Poso halfbeak - The Poso halfbeak is a species of fish in the Hemiramphidae family.

Hemirhamphodon tengah

Allen's river garfish - Allen's river garfish is a species of fish in the Hemiramphidae family.

Hemirhamphodon chrysopunctatus

Sarasins minnow - Xenopoecilus sarasinorum is a species of fish in the Adrianichthyidae family.

Dermogenys palawanensis

Gangetic halfbeak

Nomorhamphus vivipara

Peixe agulha

Freshwater long-tom

Hyporhamphus brederi

Nomorhamphus philippina

Vogelkop river garfish

Nomorhamphus kolonodalensis

Duncker's river garfish

Nomorhamphus bakeri

Hemirhamphodon phaiosoma

Dermogenys vogti

Eggcarrying buntingi - The egg-carrying buntingi is a species of fish in the Adrianichthyidae family.

Tondanichthys kottelati

Dermogenys montana

Duckbilled buntingi - The Duck-billed Buntingi is on average about 11 cm long

Nomorhamphus sanussii

Hooghly halfbeak

Nomorhamphus megarrhamphus

Sepik River halfbeak

Nomorhamphus ebrardtii

Zenarchopterus beauforti

Hemirhamphodon kapuasensis

Dermogenys robertsi

Dermogenys bruneiensis

Nomorhamphus weberi

Nomorhamphus pinnimaculata

Zenarchopterus philippinus

Mexican halfbeak

Celebes halfbeak

Zenarchopterus dux

Nomorhamphus brembachi

Hemirhamphodon pogonognathus

Elongate Poso minnow - Popta's buntingi is a species of fish in the Adrianichthyidae family.

Dermogenys orientalis

Rosen's buntingi

Dermogenys bispina

Nomorhamphus towoetii

Potamorrhaphis eigenmanni

Pseudotylosurus angusticeps

Maya needlefish

Nomorhamphus pectoralis

Fly river-garfish

Nomorhamphus hageni

Long-jawed river garfish

Hemirhamphodon kuekenthali

Order Carcharhiniformes

Hemitriakis indroyonoi

Order Characiformes

Nanocheirodon insignis

Copper tetra

Brycinus poptae

Banded neolebias

Barnard's robber

Caenotropus schizodon

Hydrolycus armatus

Micralestes comoensis

Chilodus fritillus

Distichodus petersii

Royal tetra

Moenkhausia levidorsa

Astyanax jacuhiensis

Ichthyborus ornatus

Parodon moreirai

Leporinus jamesi

Nannocharax schoutedeni

Cynodon septenarius

Dwarf Lake Turkana robber - The dwarf lake turkana robber is a species of fish in the Alestiidae family.

Hemigrammocharax monardi

Bryconaethiops macrops

Roeboexodon guyanensis

Blackedge tetra

Metynnis otuquensis

Spotted citharinid

Serrasalmus gibbus

Niger tetra

Rainbow tetra

Brycinus taeniurus

Attonitus ephimeros

Tyttobrycon dorsimaculatus

Silver dollar - The silver dollar is a peaceful schooling species that spends most of its time in the mid- to upper-level of the water.

Chalceus taeniatus

Sharktail distichodus

Serrasalmo emarginatus

Engraulisoma taeniatum

Brachypetersius huloti

Jellybean tetra

Nannocharax micros

Sailfin tetra

False black tetra

Striped robber

Alestopetersius compressus

Aphyocharax yekwanae

Ceratobranchia elatior

Silver distichodus - The silver distichodus is a species of fish in the Distichodontidae family.

Hyphessobrycon otrynus

Microcharacidium weitzmani

Elachocharax geryi

Striped pike-characin

Rhabdalestes leleupi - Rhabdalestes leleupi is a species of fish in the Alestiidae family.

Nannocharax latifasciatus

Pinkfin Alestes

Alestes inferus

Kolpotocheirodon figueiredoi

Nannocharax elongatus

Redspotted tetra

Brycinus carmesinus

Thayeria ifati

Phenacogrammus gabonensis

Marbled hatchetfish - The Marbled Hatchetfish is common in the aquarium industry.

Odontostilbe ecuadorensis

Hyphessobrycon isiri

Micralestes pabrensis

Lake Turkana citharine

X-ray tetra - Pristella maxillaris is a small, adaptable fish that is easily kept in a home aquarium and will eat most prepared foods.

Hyphessobrycon columbianus - Only recently introduced to the aquarium trade, it is one of the more expensive tetras.

Elongated robber

Sixbar distichodus - The Six-banded distichodus is a species of fish in the Distichodontidae family.

Scarlet characin - The cardinal tetra, Paracheirodon axelrodi, is a freshwater fish of the characin family of order Characiformes.

Jupiaba meunieri

Myloplus planquettei

Congocharax gossei

River hatchetfish - The river hatchetfish is a schooling species best kept in groups of five or more that spends most of its time in the top-level of the water where it searches for food.

Brycinus abeli

False rummynose tetra

Dectobrycon armeniacus

Hemibrycon divisorensis

Alestes schoutedeni

Tricuspidalestes caeruleus

Neolebias trewavasae

Neolebias gracilis

Hemigrammocharax uniocellatus

Bryconamericus dahli

Hydrocynus somonorum

Micralestes ambiguus

Distichodus noboli

Moenkhausia diktyota

Leptagoniates steindachneri

Hasemania hanseni

Brycinus opisthotaenia

Astyanax epiagos

Leporinus bimaculatus

Nannocharax pteron

Silver teta

Brycinus luteus

Dwarf citharine

Bryconacidnus paipayensis

Tyttobrycon xeruini

Aimara

Spotted metynnis - The silver dollar is a peaceful schooling species that spends most of its time in the mid- to upper-level of the water.

Distichodus langi

Bathyaethiops greeni

Serrasalmo undulatus

Ichthyborus besse congolensis

Eugnathichthys macroterolepis

Microstomatichthyoborus katangae

Clupeocharax schoutedeni

Elachocharax pulcher

Pangani robber - The Pangani robber is a species of fish in the Alestiidae family.

Broadbarred citharine

Victoria robber

Tucan fish

Distichodus atroventralis

Alestopetersius brichardi

Acanthocharax microlepis

Anodus orinocensis

Piabucina pleurotaenia

Ceratobranchia binghami

Hyphessobrycon nigricinctus

Micralestes vittatus

Clupeacharax anchoveoides

Dundocharax bidentatus

Nannocharax hollyi

Grundulus cochae

Large-toothed Lake Turkana robber - It is endemic to Kenya, and its natural habitat is freshwater lakes.

Spotfin hatchetfish

Alestes comptus

Phenacogrammus altus

Blackwing hatchetfish - Black-winged hatchetfish has a convex body.

Hyphessobrycon hamatus

Micralestes lualabae

Chrysobrycon myersi

Belonophago tinanti

Red piranha - The Red-bellied piranha is a species of piranha.

Klausewitzia ritae

Nannocharax ansorgii

Gnathocharax steindachneri

Alestes batesii

Moenkhausia pankilopteryx

Silver hatchetfish - It has the capability of "flying" out of an aquarium, so precautions should be taken.

Petersius conserialis - Petersius conserialis is a species of fish in the Alestiidae family, and the sole member of the genus Petersius.

Leptocharacidium omospilus

Silver tip - The males have a copper color, the females are more pale and silverish.

Brycinus rhodopleura - Brycinus rhodopleura is a species of fish in the Alestiidae family.

Neolebias philippei

Hemigrammopetersius pulcher

Caiapobrycon tucurui

Glass bloodfin

Hydrolycus tatauaia

Micralestes congicus

Spotted headstander

Distichodus rufigiensis - Distichodus rufigiensis is a species of fish in the Distichodontidae family.

Astyanax turmalinensis

Tiger fish

Metynnis polystictus

Nkupe

Serrasalmus hastatus

Ichthyborus quadrilineatus

Mixobrycon ribeiroi

Leporinus piau

Nannocharax taenia

Brycinus nigricauda

Ansorge's characin

Multibar citharine

Bryconaethiops quinquesquamae

Tyttocharax tambopatensis

Emporer Tetra - The Emperor tetra is a placid aquarium fish so avoid boisterous companions.

Phago boulengeri

Hemigrammocharax angolensis

Lignobrycon myersi

Alestes tessmanni

Derhamia hoffmannorum

Attonitus irisae

Tyttobrycon hamatus

Hoplerythrinus cinereus

Silverdollar

Distichodus hypostomatus

Serrasalmo scotopterus

Brachypetersius notospilus

Parecbasis cyclolepis

Biara

Leporinus amae

Nannocharax occidentalis

Brycinus leuciscus

Tometes makue

Alestopetersius nigropterus

Slender robber

Nannocharax lineomaculatus

Creagrutus guanes

Alestes humilis

Ceratobranchia joanae

Distichodus altus

Scopaeocharax atopodus

Hyphessobrycon weitzmanorum

Elachocharax junki

Spotted pike-characin

Torpedo robber

Oligosarcus macrolepis

Hyphessobrycon langeanii

Micralestes sardina

Citharinus congicus

Duboisialestes bifasciatus

Kolpotocheirodon theloura

Nannocharax fasciatus

Copeina osgoodi

Brycinus carolinae

Penguinfish

Hemistichodus lootensi

Wimple piranha - The wimple piranha is not traditionally considered to be a true piranha; the shape of its teeth and the presence of two rows of teeth on the upper jaw makes it different from the other piranha genera.

Scissor macrocephalus

Threeline tetra

Macropsobrycon xinguensis

Hyphessobrycon cyanotaenia

Micralestes fodori

Distichodus teugelsi

Piaba - The Neon Tetra has a light-blue back over a silver-white abdomen.

Jupiaba ocellata

Congocharax olbrechtsi

Redfin robber

Neolebias kerguennae

Hemigrammocharax wittei

Bryconella pallidifrons

Hydrocynus tanzaniae

Micralestes argyrotaenia

Chilobrycon deuterodon

Distichodus notospilus

Moenkhausia latissima

Hasemania maxillaris

Brycinus peringueyi

Astyanax jacobinae

Grass-eaters

Blind tetra

Leporinus garmani

Nannocharax reidi

Cynodon meionactis

True big-scale tetra

Hemigrammocharax minutus

Lobodeuterodon euspilurus

Bryconaethiops boulengeri

Tyttocharax cochui

Metynnis mola

Longsnout distichodus

Serrasalmus altispinis

Silver dollar

Chalceus latus

Dwarf distichodus

Serrapinnus heterodon

Brachypetersius cadwaladeri

Nannocharax maculicauda

Blackamoor - Growing to about 6 cm total length, the black tetra has a roughly tetragonal body shape and is greyish in colour, fading from light at the nose to near black at the tail.

Brycinus kingsleyae

Yellowtail tetra

Acestrocephalus ginesi

Cachama

Henochilus wheatlandii

Ceratobranchia delotaenia

Hyphessobrycon ocasoensis

Microcharacidium gnomus

Boulengerella cuvieri

Paraphago rostratus

Rhabdalestes brevidorsalis

Jelly bean tetra

Nannocharax intermedius

Swordtail characin

Brycinus fwaensis

Characin

Phenacogrammus ansorgii

Pygmy hatchetfish - The pygmy hatchetfish grows to about 2.

Green dwarf tetra

Psalidodon gymnodontus

Hyphessobrycon heliacus

Micralestes occidentalis

Citharinops distichodoides thomasi

Pygocentrus palometa

Knodus shinahota

Nannocharax brevis

Brycinus bimaculatus

Blackline penguinfish - The species was previously misidentified as Thayeria sanctaemariae

Prionobrama paraguayensis

Hydrolycus wallacei

Micralestes eburneensis

Chilodus zunevei

Chessa

Jupiaba maroniensis

Spotted hatchetfish

Sadler's robber - It is found in Burundi, Kenya, and Uganda.

Neolebias powelli

Hemigrammus ora

Deuterodon langei

Neolebias axelrodi

Hemigrammocharax ocellicauda

Bryconaethiops yseuxi

Xenocharax spilurus

Giant tigerfish

Nile distichodus

Ptychocharax rhyacophila

Moenkhausia bonita

Bucktooth tetra - This species is of typical elongated tetra appearance; it is light tan in appearance with two distinct black spots .

Leptagoniates pi

Nannopetersius lamberti

Hasemania crenuchoides

Nurse tetra

Astyanax aramburui

Phago intermedius

Hemigrammocharax lineostriatus

Brycinus tholloni

Tyttobrycon spinosus

Hoplerythrinus gronovii

Palometa

Distichodus kolleri

African moon tetra

Serrasalmo stagnatilis

Eugnathichthys eetveldii

Brachypetersius pseudonummifer

Leporinus amazonicus

Nannocharax ogoensis

Ctenobrycon alleni

Longfin tetra

Tometes trilobatus

Rhabdalestes septentrionalis

Nannocharax luapulae

Brycinus intermedius

Mesoborus crocodilus

Ceratobranchia obtusirostris

Distichodus antonii

Bario steindachneri

Scopaeocharax rhinodus

Oxybrycon parvulus

Microstomatichthyoborus bashforddeani

Elachocharax mitopterus

Boulengerella xyrekes

Alestopetersius smykalai

Alestes stuhlmannii - Alestes stuhlmannii is a species of fish in the Alestiidae family.

Marbled headstander - The marbled headstander generally inhabits streams and rivers of the Orinoco and Amazon river systems.

Anodus elongatus

Piabucina panamensis

Hemistichodus vaillanti

Oligosarcus oligolepis

Hyphessobrycon moniliger

Micralestes schelly

Citharinus gibbosus

Duboisialestes tumbensis

Nannocharax fasciolaris

Grundulus bogotensis

Brycinus derhami

Giant hatchetfish

Attonitus bounites

Hyphessobrycon eilyos

Micralestes holargyreus

Chrysobrycon hesperus

Belonophago hutsebouti

Green neon tetra - This fish is similar in appearance to the closely-related and better-known neon tetra, but it is slightly smaller and its red patch is less pronounced, while the blue-green areas of the upper body are more brilliant.

Blackspot piranha

Nannocharax altus

Congocharax spilotaenia

Brycinus bartoni

Order Clupeiformes

Pa hang pah

Ansorge's fangtooth pellonuline

Saposhnikovi shad - Alewife is a species of ray-finned fish in the genus Alosa.

Minyclupeoides dentibranchialus

Bigeye kilka

Bluntnosed sawtooth pellonuline

Mediterranean shad - Alosa agone is a species of ray-finned fish in the genus Alosa.

Denticeps clupeoides - The denticle herring is a small species of ray-finned fish found only in the rivers of Benin, Nigeria and Cameroon, related to the herrings, but notable for its large anal fin and its array of denticle like scales under the head giving it almost a furry appearance.

Central Zaire pellonuline

Dungu sprat

Kalimantan river sprat

Kapuas river sprat

Roundbelly pellonuline

Burmese river shad

Godavari thryssa

Anchoviella perezi

Uruguay river sprat

Burmese river gizzard shad

Pacific gizzard shad

Regan's fangtooth pellonuline

Strickland river herring

Sauvagella robusta

Allen's anchovy

Alosa volgensis - Alosa volgensis is a species of ray-finned fish in the genus Alosa.

Bates' sabretooth anchovy

Burma hairfin anchovy

Indian pellona

Lindman's grenadier anchovy

Shad

Lake Tumba dwarf sprat

Astrabad shad - Alosa caspia is a shad living in the Caspian Sea

Microthrissa whiteheadi

Clupeonella abrau muhlisi - Clupeonella abrau is a species of fish in the Clupeidae family.

Bangkok river sprat

Manamo anchovy

Mexican river gizzard shad

Smooth-belly pellonuline

Australian river gizzard shad - A deep bodied, laterally compressed fish with a blunt snout.

Losera fangtooth pellonuline

West african pygmy herring

Belize anchovy

Agrakhan shad - Alosa sphaerocephala is a species of ray-finned fish in the genus Alosa.

Whitehead's sawtooth pellonuline

Caspian marine shad - Caspian Marine Shad is a species of ray-finned fish in the genus Alosa.

Lake Mweru sprat

Papuan river sprat - The toothed river herring is a species of fish in the Clupeidae family.

Lake Tanganyika sprat - The Lake Tanganyika sprat is a species of fish in the Clupeidae family.

Fly river thryssa

River plate sprat

Sumatran river sprat

Vaillant's anchovy

Southern Burmese gizzard shad

Carriker's anchovy

Amazon hatchet herring

Rio Negro pygmy anchovy

Atlantic sabretooth anchovy

Longjaw grenadier anchovy

Mai-ndombe dwarf sprat

Macedonia shad - The liparia or Macedonian shad is a species of fish in the Clupeidae family.

Anchovy

Anchovy-like tyulka

Sharpnosed sawtooth pellonuline

Bigscale pellonuline

Borneo river sprat

Engraulis albidus

Thai river sprat

Indian river shad - Gudusia chapra is a shad of the Clupeidae family,

Sanaga pygmy herring

Natterer's anchovy

Nicaragua gizzard shad

Ganges river gizzard shad

Sardine

Amazon spinejaw sprat

Fly river herring

Bombon sardine - S.

Surinam anchovy

Alosa vistonica - Alosa vistonica is a species of fish in the Clupeidae family.

Short-hairfin anchovy

Amazon ilisha

Yangtse grenadier anchovy

Enzeli shad - Alosa caspia is a shad living in the Caspian Sea

Lake Tanganyika sardine - The Lake Tanganyika sardine is a species of fish in the Clupeidae family.

Royal sprat

River sprat

Slender thryssa

Perak river sprat

James's anchovy

Pristigaster whiteheadi

Jurua anchovy

Laotian shad - Tenualosa thibaudeaui is a species of fish in the Clupeidae family.

Order Cypriniformes

Hoven's carp - The Sultan fish is a common feature on the menu of many local Chinese restaurants as it makes for good eating.

Bangana brevirostris

Puntius gemellus

Garra smarti

Apalachee shiner

Longiculter siahi

Belica - The Moderlieschen or Belica is a species of ray-finned fish in the Cyprinidae family.

Hongshuia paoli

Acheilognathus mesembrinum

Lake Turkana barb - The Lake Turkana Barb is a species of ray-finned fish in the Cyprinidae family.

Osteochilus jeruk

Sinilabeo longibarbatus

Parasqualidus maii

Parachela siamensis

Devario strigillifer

Barbus melanotaenia - Barbus melanotaenia is a species of ray-finned fish in the genus Barbus.

Schizothorax nudiventris

Puntius padamya

Rhodeus pseudosericeus - When spawning, the females deposit their eggs inside bivalves, where they hatch and the young remain until they can swim.

Giant danio - In the wild, Giant Danios live in clear streams and rivers among hills at elevations up to 1000 ft above sea level.

Barbus aliciae - Barbus aliciae is a species of ray-finned fish in the genus Barbus.

Xenocypris medius

Toxabramis nhatleensis

Psilorhynchus breviminor

Oxygaster anomalura

Pseudophoxinus alii

Squalius orpheus

Dadio - Research in 2001 by Fang Fang suggests that the Genus Chela is closely related to the Devarios.

Thryssocypris tonlesapensis

Gora-chela

Nueces roundnose minnow

Barbus serengetiensis - Barbus serengetiensis is a species of ray-finned fish in the Cyprinidae family.

Devario peninsulae

Barbus leptopogon - Barbus leptopogon is a species of ray-finned fish in the genus Barbus.

Schizothorax beipanensis

Parachela maculicauda

Puntius kamalika

Bangana lemassoni

Orangetail shiner

Clypeobarbus bomokandi - Clypeobarbus bomokandi is a species of ray-finned fish in the genus Clypeobarbus.

Luciosoma bleekeri

Acheloos roach

Hemigrammocapoeta caudomaculata - Hemigrammocapoeta caudomaculata is a species of ray-finned fish in the Cyprinidae family.

Barbus versluysii - Barbus versluysii is a species of ray-finned fish in the genus Barbus.

Osteochilus serokan

Sinilabeo zhui

Giant salmon carp - The giant salmon carp is a species of ray-finned fish in the Cyprinidae family, of the monotypic genus Aaptosyax.

Rasbora gerlachi

Devario suvatti

Barbus niluferensis

Devario affinis

Barbus carcharhinoides - Barbus carcharhinoides is a species of ray-finned fish in the genus Barbus.

Boga-portuguesa - Chondrostoma almacai is a species of ray-finned fish in the genus Chondrostoma.

Puntius trifasciatus

Burnt tail fish

Longjaw minnow - Longjaw Minnow is a species of ray-finned fish in the genus Notropis.

Puntius ater

Western blacknose dace

Horadandia

Hongshuia banmo

Oxygaster pointoni

Laubuca fasciata

Barbus tanapelagius - Barbus tanapelagius is a species of ray-finned fish in the genus Barbus.

Eirmotus isthmus

Devario quangbinhensis - Devario quangbinhensis or Chela quangbinhensis is a species of fish endemic to Asia in general and in Phong Nha-Ke Bang National Park, Quang Binh province, Bac Trung Bo, Vietnam in particular.

Barbus lornae - Barbus lornae is a species of ray-finned fish in the Cyprinidae family.

Schizothorax heterophysallidos

Glass fish

Puntius khugae

Barbodes polylepis - Barbodes polylepis is a species of ray-finned fish in the genus Barbodes.

Apollo sharkminnow

Metzia longinasus

Ziege - It is found in Austria, Azerbaijan, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Georgia, Germany, Hungary, Kazakhstan, Latvia, Lithuania, Moldova, Republic of, Poland, Romania, Russia, Serbia and Montenegro, Slovakia, Sweden, Turkey, Turkmenistan, Ukraine, and Uzbekistan.

Tor ater

Boga-portuguesa - Chondrostoma almacai is a species of ray-finned fish in the genus Chondrostoma.

Leaping barb - Chela caeruleostigmata is a species of ray-finned fish in the Cyprinidae family.

Squalidus multimaculatus

Nazas sucker

Devario yuensis

Barbus osseensis - Barbus osseensis is a species of ray-finned fish in the genus Barbus.

Silver cyprinid - Being a fast-swimming smallish fish of the open waters, it has been better able to withstand the ecological upheaval caused mainly by the introduced predator Lates niloticus than most other local species.

Anaecypris hispanica - Its natural habitats are rivers and intermittent rivers.

Mekongina lancangensis

Devario browni - Devario brownii is a species of fish in the family Cyprinidae.

Barbus huguenyi - Barbus huguenyi is a species of ray-finned fish in the genus Barbus.

Order Cyprinodontiformes

Phalloceros leptokeras

Xenophallus umbratilis

Priapichthys puetzi

Brachyrhaphis roseni

Soconusco gambusia

Phallichthys tico

Cardinal Nothobranchius

Rivulus cyanopterus

Pseudopoecilia festae

Heterandria tuxtlaensis

Scolichthys iota

Simpsonichthys parallelus

Phalloceros elachistos

Nothobranchius rosenstocki

Isthmian priapella

Pamphorichthys pertapeh

Fundulopanchax avichang

Brachyrhaphis parismina

Cynopoecilus multipapillatus

Guppy

Neoheterandria elegans

Picotee livebearer

Rivulus giarettai

Brachyrhaphis cascajalensis

Knife livebearer

Orestias piacotensis

Simpsonichthys rosaceus

Southern mountain swordtail

Simpsonichthys longignatus

Jenynsia onca

Brachyrhaphis roswithae

Whitefin pupfish

Phalloptychus eigenmanni

Nothobranchius hengstleri

Pamphorichthys hasemani

Brachyrhaphis hessfeldi

Cynopoecilus fulgens

Phalloceros aspilos

Austrolebias reicherti

Aphyosemion campomaanense

Rivulus dapazi

Hypsopanchax deprimozi

Simpsonichthys perpendicularis

Phallotorynus fasciolatus

Champoton gambusia

Xiphophorus kallmani

Simpsonichthys adornatus

Phalloceros enneaktinos

Grijalva studfish

Olmec priapella

Pamphorichthys scalpridens

Freckled splitfin

Fundulopanchax kamdemi

Brachyrhaphis punctifer

Cynopoecilus nigrovittatus

Brachyrhaphis episcopi

Neoheterandria tridentiger

Phallichthys quadripunctatus

Rivulus rossoi

Pseudopoecilia austrocolumbiana

Alfaro huberi

Aphanius isfahanensis

Scolichthys greenwayi

Simpsonichthys rufus

Swordtail platy

Simpsonichthys ocellatus

Brachyrhaphis terrabensis

Pygmy killifish

Guzman pupfish

Barred misquitofish

Callopanchax huwaldi

Dusky millions fish - Phalloceros caudimaculatus is a species fish of often kept in aquariums, because of the relative ease of breeding.

Nothobranchius krammeri

Palenque priapella

Pamphorichthys hollandi

Brachyrhaphis holdridgei

Cynopoecilus intimus

Neoheterandria cana

Rivulus egens

Simpsonichthys picturatus

Phallotorynus jucundus

Barred livebearer

Mixed swordtail

Simpsonichthys igneus

Order Gymnotiformes

Sternarchogiton preto - As its scientific name suggests, S.

Gymnotus diamantinensis

Sternarchogiton labiatus - S.

Compsaraia samueli

Order Mugiliformes

Corsula

Abu mullet

Shark mullet

Burmese mullet

Order Osmeriformes

Australian smelt - Widely distributed through the south eastern part of the Australian mainland.

Order Osteoglossiformes

Southern Churchill

Clown featherback

Freshwater herring

Spotted bonytongue - Along with the gulf saratoga , the saratoga is also known as the Australian arowana and barramundi, although the latter name is nowadays reserved in Australia for the unrelated Lates calcarifer.

Heterotis - Like the other Osteoglossids, the African arowana is a long-bodied fish with large scales, long dorsal and anal fins set far back on the body, and a rounded caudal fin.

Freshwater butterflyfish - Freshwater butterfly fish are small, no more than 13 centimetres in length, with very large pectoral fins.

Shad mooneye - The scientific name means shad-like toothed hyoid .

Australian bonytongue - S.

Order Perciformes

Perissodus eccentricus

Cyprichromis coloratus

Spotted archerfish

Sicyopterus sarasini

Pandaka lidwilli

Pachyurus stewarti

Haplotaxodon microlepis - Haplotaxodon microlepis is a species of fish in the Cichlidae family.

Neolamprologus cancellatus

Australoheros scitulus

Bathybates graueri - Bathybates graueri is a species of fish in the Cichlidae family.

Pygmy sleeper

Pachypops pigmaeus

Tigerfish

Plagioscion montei

Betta apollon

Leptophilypnus panamensis

Black paradise fish

Cardiopharynx schoutedeni - Cardiopharynx schoutedeni is a species of fish in the Cichlidae family.

Baileychromis centropomoides - Baileychromis centropomoides is a species of fish in the Cichlidae family.

Bathybates minor - Bathybates minor is a species of fish in the Cichlidae family.

Ptychochromoides vondrozo - Ptychochromoides vondrozo is a species of fish in the Cichlidae family.

Paretroplus lamenabe

Aulonocranus dewindti - Aulonocranus dewindti is a species of fish in the Cichlidae family.

Pachyurus gabrielensis

Giant cichlid - This is arguably the largest cichlid, growing to a length of over 90 cm and weighing up to 4-5 kg.

Crenicichla hadrostigma

Bloomfield river cod - The species name wujalwujalensis comes from the Wujal Wujal Aboriginal community on the Bloomfield River, and the genus name Guyu comes from the tribe's name for this fish.

Mesopristes iravi

Apistogramma huascar

Parambassis pulcinella

Toxotes kimberleyensis

Macropodus erythropterus

Zander - The zander is a common and popular game fish in Europe.

Bathybates hornii - Bathybates hornii is a species of fish in the Cichlidae family.

Parosphromenus harveyi

Haplotaxodon trifasciatus

Polynemus bidentatus

Pachypops trifilis

Pseudosphromenus dayi

Gymnogobius isaza

Forktail lates - The forktail lates is a species of fish in the Latidae family.

Guianacara cuyunii

Pseudogobiopsis festivus

Betta ferox

Paracyprichromis brieni - Paracyprichromis brieni is a species of fish in the Cichlidae family.

Pholidochromis cerasina - List of marine aquarium fish species

Nandus mercatus

Bathybates vittatus - Bathybates vittatus is a species of fish in the Cichlidae family.

Percina crypta

Toxotes blythii

Pachyurus junki

Cave gudgeon - The blind gudgeon is a species of fish in the Eleotridae family.

Eugnathogobius stictos

Paretroplus menarambo - Species requires lots of room for breeding.

Haplochromis rubripinnis

Bathybates fasciatus - Bathybates fasciatus is a species of fish in the Cichlidae family.

Crenicichla mandelburgeri

Apistogramma pantalone

Diplotaxodon limnothrissa - Diplotaxodon limnothrissa is a species of fish in the Cichlidae family.

Elephant ear gourami

Benthochromis melanoides - Benthochromis melanoides is a species of fish in the Cichlidae family.

Copadichromis atripinnis

Corvina

Hemibates stenosoma - Hemibates stenosoma is a species of fish endemic to Lake Tanganyika in East Africa.

Macropodus hongkongensis

Badis tuivaiei

Bathybates leo - Bathybates leo is a species of fish in the Cichlidae family.

Pachyurus calhamazon

Paretroplus gymnopreopercularis

Gymnogobius zhoushanensis

Crenicichla empheres

Guianacara stergiosi

Apistogramma erythrura

Betta pallida

Paracyprichromis nigripinnis - Paracyprichromis nigripinnis is a species of fish in the Cichlidae family.

Divandu albimarginatus

Gerres mozambiquensis

Order Salmoniformes

Sakhalinian char

Lower Amur grayling

Salvelinus gritzenkoi

Bonneville cisco - The species is listed as a Wildlife Species of Concern by the Utah Division of Wildlife Resources.

Salvelinus taimyricus

Thymallus svetovidovi

Salmon

Kiyi - This is one of the smaller ciscoes.

Order Scorpaeniformes

Big Baikal oilfish

Longfin Baikal sculpin

Little Baikal oilfish

Asprocottus minor

Order Siluriformes

Batchwa vacha

Haplochromis quads

Pseudobagrus kyphus

Silurichthys indragiriensis

Ageneiosus ucayalensis

Catfish

Ageneiosus atronasus

Baryancistrus beggini

Chiapas catfish - It first came to the attention of scientists in 1996 when Rócio Rodiles-Hernández, a Mexican ichthyologist conducting a biotic survey on the river, collected the first specimens from the Chiapas-Guatemala border.

Pangasius rheophilus

Ageneiosus piperatus

Batchwa vacha

Ageneiosus magoi

Entomocorus radiosus - Entomocorus radiosus is a species of catfish of family Auchenipteridae.

Microglanis malabarbai

Ageneiosus vittatus

Gelanoglanis nanonocticolus

Ageneiosus pardalis

Ageneiosus brevis

Silurichthys hasseltii

Trichomycterus megantoni

Ageneiosus polystictus

Bottlenose catfish

Auchenipterus dentatus

Highwaterman catfish

Gangetic ailia

Silver catfish

Order Syngnathiformes

Syngnathus schmidti

Order Tetraodontiformes

Auriglobus amabilis

Monotretus turgidus - Monotretus turgidus is a genus of Tetraodontidae.