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.

Cunning silverside

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

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

Silverside

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

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

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

Odontesthes bicudo

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

Ornate rainbowfish

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

Texas silverside

New Guinea blue-eye

Melanotaenia ammeri

Zona

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

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

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

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

Hemirhamphodon tengah

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

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

Peixe agulha

Nomorhamphus vivipara

Freshwater long-tom

Hyporhamphus brederi

Nomorhamphus philippina

Vogelkop river garfish

Nomorhamphus kolonodalensis

Duncker's river garfish

Hemirhamphodon phaiosoma

Nomorhamphus bakeri

Dermogenys vogti

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

Tondanichthys kottelati

Dermogenys montana

Rosen's buntingi

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

Hemirhamphodon pogonognathus

Nomorhamphus brembachi

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

Dermogenys orientalis

Dermogenys bispina

Potamorrhaphis eigenmanni

Nomorhamphus towoetii

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

Barnard's robber

Caenotropus schizodon

Banded neolebias

Micralestes comoensis

Hydrolycus armatus

Distichodus petersii

Chilodus fritillus

Moenkhausia levidorsa

Royal tetra

Ichthyborus ornatus

Nannocharax schoutedeni

Leporinus jamesi

Cynodon septenarius

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

Parodon moreirai

Hemigrammocharax monardi

Bryconaethiops macrops

Roeboexodon guyanensis

Blackedge tetra

Metynnis otuquensis

Spotted citharinid

Serrasalmus gibbus

Astyanax aramburui

Brycinus taeniurus

Attonitus ephimeros

Rainbow tetra

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.

Sharktail distichodus

Chalceus taeniatus

Serrasalmo emarginatus

Engraulisoma taeniatum

Brachypetersius huloti

Nannocharax micros

Jellybean tetra

False black tetra

Sailfin tetra

Striped robber

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

Ceratobranchia elatior

Microcharacidium weitzmani

Hyphessobrycon otrynus

Elachocharax geryi

Striped pike-characin

Nannocharax latifasciatus

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

Pinkfin Alestes

Alestopetersius smykalai

Anodus elongatus

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

Nannocharax elongatus

Kolpotocheirodon figueiredoi

Redspotted tetra

Thayeria ifati

Brycinus carmesinus

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

Phenacogrammus gabonensis

Micralestes pabrensis

Hyphessobrycon isiri

Lake Turkana citharine

Odontostilbe ecuadorensis

Elongated robber

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

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

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

Myloplus planquettei

Jupiaba meunieri

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.

Congocharax gossei

Brycinus abeli

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

Hemibrycon divisorensis

Dectobrycon armeniacus

Tricuspidalestes caeruleus

Alestes schoutedeni

False rummynose tetra

Neolebias trewavasae

Attonitus bounites

Hemigrammocharax uniocellatus

Bryconamericus dahli

Neolebias gracilis

Micralestes ambiguus

Hydrocynus somonorum

Distichodus noboli

Moenkhausia diktyota

Leptagoniates steindachneri

Hasemania hanseni

Brycinus opisthotaenia

Astyanax jacuhiensis

Nannocharax pteron

Leporinus bimaculatus

Silver teta

Brycinus luteus

Dwarf citharine

Bryconacidnus paipayensis

Tyttobrycon xeruini

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.

Aimara

Distichodus langi

Serrasalmo undulatus

Bathyaethiops greeni

Ichthyborus besse congolensis

Eugnathichthys macroterolepis

Microstomatichthyoborus katangae

Elachocharax pulcher

Clupeocharax schoutedeni

Broadbarred citharine

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

Victoria robber

Distichodus atroventralis

Tucan fish

Niger tetra

Acestrocephalus ginesi

Alestopetersius compressus

Aphyocharax yekwanae

Ceratobranchia binghami

Piabucina pleurotaenia

Micralestes vittatus

Hyphessobrycon nigricinctus

Dundocharax bidentatus

Clupeacharax anchoveoides

Nannocharax hollyi

Grundulus cochae

Spotfin hatchetfish

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

Alestes inferus

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

Phenacogrammus altus

Micralestes lualabae

Hyphessobrycon hamatus

Chrysobrycon myersi

Belonophago tinanti

Nannocharax ansorgii

Klausewitzia ritae

Gnathocharax steindachneri

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

Alestes batesii

Moenkhausia pankilopteryx

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

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.

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

Hemigrammopetersius pulcher

Caiapobrycon tucurui

Neolebias philippei

Micralestes congicus

Hydrolycus tatauaia

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

Spotted headstander

Glass bloodfin

Metynnis polystictus

Tiger fish

Nkupe

Serrasalmus hastatus

Mixobrycon ribeiroi

Ichthyborus quadrilineatus

Nannocharax taenia

Leporinus piau

Brycinus nigricauda

Multibar citharine

Bryconaethiops quinquesquamae

Ansorge's characin

Tyttocharax tambopatensis

Astyanax epiagos

Lignobrycon myersi

Hemigrammocharax angolensis

Derhamia hoffmannorum

Alestes tessmanni

Phago boulengeri

Attonitus irisae

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

Tyttobrycon hamatus

Silverdollar

Hoplerythrinus cinereus

Distichodus hypostomatus

Serrasalmo scotopterus

Brachypetersius notospilus

Nannocharax occidentalis

Leporinus amae

Biara

Tometes makue

Brycinus leuciscus

Parecbasis cyclolepis

Nannocharax lineomaculatus

Creagrutus guanes

Slender robber

Alestes humilis

Distichodus altus

Ceratobranchia joanae

Scopaeocharax atopodus

Hyphessobrycon weitzmanorum

Elachocharax junki

Spotted pike-characin

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

Anodus orinocensis

Alestopetersius brichardi

Micralestes sardina

Hyphessobrycon langeanii

Duboisialestes bifasciatus

Citharinus congicus

Oligosarcus macrolepis

Nannocharax fasciatus

Kolpotocheirodon theloura

Copeina osgoodi

Penguinfish

Brycinus carolinae

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

Alestes comptus

Macropsobrycon xinguensis

Threeline tetra

Micralestes fodori

Hyphessobrycon cyanotaenia

Distichodus teugelsi

Jupiaba ocellata

Congocharax olbrechtsi

Redfin robber

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

Hemigrammocharax wittei

Bryconella pallidifrons

Neolebias kerguennae

Micralestes argyrotaenia

Hydrocynus tanzaniae

Distichodus notospilus

Chilobrycon deuterodon

Moenkhausia latissima

Hasemania maxillaris

Brycinus peringueyi

Astyanax turmalinensis

Grass-eaters

Blind tetra

Nannocharax reidi

Leporinus garmani

Cynodon meionactis

True big-scale tetra

Lobodeuterodon euspilurus

Hemigrammocharax minutus

Bryconaethiops boulengeri

Tyttocharax cochui

Metynnis mola

Longsnout distichodus

Serrasalmus altispinis

Silver dollar

Dwarf distichodus

Chalceus latus

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

Alestopetersius nigropterus

Henochilus wheatlandii

Ceratobranchia delotaenia

Cachama

Microcharacidium gnomus

Hyphessobrycon ocasoensis

Boulengerella cuvieri

Nannocharax intermedius

Jelly bean tetra

Swordtail characin

Rhabdalestes brevidorsalis

Brycinus fwaensis

Paraphago rostratus

Torpedo robber

Pygmy hatchetfish - The pygmy hatchetfish grows to about 2.

Phenacogrammus ansorgii

Micralestes occidentalis

Hyphessobrycon heliacus

Citharinops distichodoides thomasi

Psalidodon gymnodontus

Green dwarf tetra

Nannocharax brevis

Knodus shinahota

Pygocentrus palometa

Blackline penguinfish - The species was previously misidentified as Thayeria sanctaemariae

Brycinus bimaculatus

Micralestes eburneensis

Hydrolycus wallacei

Chessa

Chilodus zunevei

Prionobrama paraguayensis

Jupiaba maroniensis

Spotted hatchetfish

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

Hemigrammus ora

Deuterodon langei

Neolebias powelli

Hemigrammocharax ocellicauda

Bryconaethiops yseuxi

Neolebias axelrodi

Xenocharax spilurus

Giant tigerfish

Nile distichodus

Moenkhausia bonita

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

Ptychocharax rhyacophila

Nannopetersius lamberti

Leptagoniates pi

Hasemania crenuchoides

Nurse tetra

Astyanax jacobinae

Hemigrammocharax lineostriatus

Brycinus tholloni

Phago intermedius

Tyttobrycon spinosus

Palometa

Hoplerythrinus gronovii

Distichodus kolleri

Serrasalmo stagnatilis

African moon tetra

Eugnathichthys eetveldii

Brachypetersius pseudonummifer

Nannocharax ogoensis

Leporinus amazonicus

Ctenobrycon alleni

Tometes trilobatus

Longfin tetra

Nannocharax luapulae

Rhabdalestes septentrionalis

Brycinus intermedius

Mesoborus crocodilus

Distichodus antonii

Ceratobranchia obtusirostris

Scopaeocharax rhinodus

Bario steindachneri

Microstomatichthyoborus bashforddeani

Elachocharax mitopterus

Boulengerella xyrekes

Oxybrycon parvulus

Acanthocharax microlepis

Yellowtail tetra

Hemistichodus vaillanti

Piabucina panamensis

Micralestes schelly

Hyphessobrycon moniliger

Duboisialestes tumbensis

Citharinus gibbosus

Oligosarcus oligolepis

Nannocharax fasciolaris

Grundulus bogotensis

Giant hatchetfish

Brycinus derhami

Characin

Micralestes holargyreus

Hyphessobrycon eilyos

Chrysobrycon hesperus

Belonophago hutsebouti

Nannocharax altus

Congocharax spilotaenia

Blackspot piranha

Brycinus bartoni

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.

Order Clupeiformes

Pa hang pah

Ansorge's fangtooth pellonuline

Surinam anchovy

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

Minyclupeoides dentibranchialus

Bigeye kilka

Bluntnosed sawtooth pellonuline

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

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

Burmese river gizzard shad

Uruguay river sprat

Pacific gizzard shad

Regan's fangtooth pellonuline

Strickland river herring

Sauvagella robusta

James's anchovy

Bates' sabretooth anchovy

Burma hairfin anchovy

Indian pellona

Lindman's grenadier anchovy

Lake Tumba dwarf sprat

Shad

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

Microthrissa whiteheadi

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

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

Bangkok river sprat

Anchoviella perezi

Mexican river gizzard shad

Smooth-belly pellonuline

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

West african pygmy herring

Losera fangtooth pellonuline

Allen's anchovy

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

Whitehead's sawtooth pellonuline

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

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

Southern Burmese gizzard shad

Manamo anchovy

Amazon hatchet herring

Atlantic sabretooth anchovy

Longjaw grenadier anchovy

Mai-ndombe dwarf sprat

Belize anchovy

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

Anchovy-like tyulka

Anchovy

Sharpnosed sawtooth pellonuline

Bigscale pellonuline

Engraulis albidus

Borneo river sprat

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

Thai river sprat

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

Sanaga pygmy herring

Vaillant's anchovy

Nicaragua gizzard shad

Ganges river gizzard shad

Sardine

Fly river herring

Amazon spinejaw sprat

Bombon sardine - S.

Carriker's anchovy

Rio Negro pygmy anchovy

Short-hairfin anchovy

Amazon ilisha

Yangtse grenadier anchovy

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

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

Natterer'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

Garra smarti

Puntius gemellus

Apalachee shiner

Longiculter siahi

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

Hongshuia paoli

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

Sinilabeo longibarbatus

Osteochilus jeruk

Parasqualidus maii

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

Parachela siamensis

Devario strigillifer

Schizothorax nudiventris

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

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.

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

Xenocypris medius

Toxabramis nhatleensis

Psilorhynchus breviminor

Pseudophoxinus alii

Squalius orpheus

Oxygaster anomalura

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

Schizothorax beipanensis

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

Parachela maculicauda

Puntius kamalika

Bangana lemassoni

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

Orangetail shiner

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.

Sinilabeo zhui

Osteochilus serokan

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

Acheilognathus mesembrinum

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.

Schizothorax heterophysallidos

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

Glass fish

Puntius khugae

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

Apollo sharkminnow

Metzia longinasus

Tor ater

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.

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

Devario yuensis

Nazas sucker

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.

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

Isthmian priapella

Nothobranchius rosenstocki

Fundulopanchax avichang

Brachyrhaphis parismina

Pamphorichthys pertapeh

Cynopoecilus multipapillatus

Guppy

Picotee livebearer

Rivulus giarettai

Neoheterandria elegans

Brachyrhaphis cascajalensis

Simpsonichthys rosaceus

Orestias piacotensis

Southern mountain swordtail

Simpsonichthys longignatus

Jenynsia onca

Brachyrhaphis roswithae

Whitefin pupfish

Phalloptychus eigenmanni

Nothobranchius hengstleri

Brachyrhaphis hessfeldi

Pamphorichthys hasemani

Cynopoecilus fulgens

Phalloceros aspilos

Austrolebias reicherti

Rivulus dapazi

Hypsopanchax deprimozi

Knife livebearer

Simpsonichthys perpendicularis

Champoton gambusia

Phallotorynus fasciolatus

Xiphophorus kallmani

Simpsonichthys adornatus

Phalloceros enneaktinos

Grijalva studfish

Olmec priapella

Freckled splitfin

Fundulopanchax kamdemi

Brachyrhaphis punctifer

Pamphorichthys scalpridens

Cynopoecilus nigrovittatus

Brachyrhaphis episcopi

Phallichthys quadripunctatus

Rivulus rossoi

Neoheterandria tridentiger

Pseudopoecilia austrocolumbiana

Aphyosemion campomaanense

Scolichthys greenwayi

Simpsonichthys rufus

Swordtail platy

Simpsonichthys ocellatus

Brachyrhaphis terrabensis

Pygmy killifish

Guzman pupfish

Callopanchax huwaldi

Barred misquitofish

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

Palenque priapella

Nothobranchius krammeri

Brachyrhaphis holdridgei

Pamphorichthys hollandi

Cynopoecilus intimus

Rivulus egens

Neoheterandria cana

Alfaro huberi

Aphanius isfahanensis

Simpsonichthys picturatus

Barred livebearer

Phallotorynus jucundus

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

Cyprichromis coloratus

Spotted archerfish

Perissodus eccentricus

Sicyopterus sarasini

Pandaka lidwilli

Pachyurus stewarti

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

Australoheros scitulus

Neolamprologus cancellatus

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

Pygmy sleeper

Pachypops pigmaeus

Tigerfish

Plagioscion montei

Apistogramma erythrura

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.

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.

Crenicichla hadrostigma

Mesopristes iravi

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.

Haplotaxodon trifasciatus

Parosphromenus harveyi

Polynemus bidentatus

Pseudosphromenus dayi

Pachypops trifilis

Gymnogobius isaza

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

Guianacara cuyunii

Apistogramma huascar

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.

Toxotes blythii

Percina crypta

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

Eugnathogobius stictos

Pachyurus junki

Haplochromis rubripinnis

Paretroplus menarambo - Species requires lots of room for breeding.

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

Crenicichla mandelburgeri

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

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

Corvina

Macropodus hongkongensis

Badis tuivaiei

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

Pachyurus calhamazon

Gymnogobius zhoushanensis

Paretroplus gymnopreopercularis

Guianacara stergiosi

Crenicichla empheres

Apistogramma pantalone

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

Ageneiosus polystictus

Ageneiosus magoi

Batchwa vacha

Pseudobagrus kyphus

Silurichthys indragiriensis

Gangetic ailia

Ageneiosus pardalis

Ageneiosus brevis

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 ucayalensis

Bottlenose catfish

Batchwa vacha

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

Microglanis malabarbai

Gelanoglanis nanonocticolus

Ageneiosus piperatus

Haplochromis quads

Silurichthys hasseltii

Trichomycterus megantoni

Ageneiosus vittatus

Catfish

Ageneiosus atronasus

Auchenipterus dentatus

Highwaterman catfish

Silver catfish

Order Syngnathiformes

Syngnathus schmidti

Order Tetraodontiformes

Auriglobus amabilis

Monotretus turgidus - Monotretus turgidus is a genus of Tetraodontidae.