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

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.

Bedotia albomarginata

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

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

Zona

Melanotaenia kokasensis

Silver rainbowfish

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

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

Swamp blue-eye

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

Charal de Quechulac

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

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

Texas silverside

Melanotaenia ammeri

Bulolo rainbowfish

Rheocles derhami

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

Silverside

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

Bleheratherina pierrucciae

Odontesthes piquava

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

Chignahuapan silverside

Madagascar rainbow fish

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

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

Zona

Melanotaenia synergos

Barred rainbowfish

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

Basilichthys semotilus

Neostethus djajaorum

Pseudomugil pellucidus

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

Cunning silverside

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

Golden silverside

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

Zona

Western rainbowfish

Highlands rainbowfish

Ornate rainbowfish

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

Phallostethus dunckeri

Basilichthys archaeus

New Guinea blue-eye

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

Charal de la Preciosa

Zona

Lorentz's rainbowfish

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

Rheocles vatosoa

Membras argentea

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

Katrana

St. Maarten pejerry

Vogelkop blue-eye

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

Silverside

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

Brook silverside

Odontesthes ledae

Order Aulopiformes

Paraulopus melanogrammus

Order Beloniformes

Sepik River halfbeak

Nomorhamphus megarrhamphus

Zenarchopterus beauforti

Nomorhamphus ebrardtii

Malabar ricefish

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

Nomorhamphus rossi

Hyporhamphus taiwanensis

Hemirhamphodon kapuasensis

Dermogenys robertsi

Dermogenys bruneiensis

Zenarchopterus philippinus

Nomorhamphus pinnimaculata

Zenarchopterus dux

Celebes halfbeak

Hemirhamphodon pogonognathus

Nomorhamphus brembachi

Peixe agulha

Nomorhamphus vivipara

Freshwater long-tom

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

Hyporhamphus brederi

Dermogenys orientalis

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

Dermogenys bispina

Fly river-garfish

Nomorhamphus pectoralis

Tondanichthys kottelati

Long-jawed river garfish

Nomorhamphus hageni

Hooghly halfbeak

Nomorhamphus sanussii

Hemirhamphodon kuekenthali

Dermogenys sumatrana

Dermogenys collettei

Ectuntio halfbeak

Nomorhamphus manifesta

Hemirhamphodon tengah

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

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

Nomorhamphus weberi

Mexican halfbeak

Hemirhamphodon chrysopunctatus

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

Rosen's buntingi

Dermogenys palawanensis

Gangetic halfbeak

Vogelkop river garfish

Nomorhamphus philippina

Duncker's river garfish

Nomorhamphus kolonodalensis

Potamorrhaphis eigenmanni

Nomorhamphus towoetii

Maya needlefish

Pseudotylosurus angusticeps

Hemirhamphodon phaiosoma

Nomorhamphus bakeri

Dermogenys vogti

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

Dermogenys montana

Order Carcharhiniformes

Hemitriakis indroyonoi

Order Characiformes

Distichodus altus

Scopaeocharax atopodus

Ceratobranchia joanae

Chilodus fritillus

Distichodus petersii

Micralestes comoensis

Hydrolycus armatus

Alestopetersius brichardi

Moenkhausia levidorsa

Royal tetra

Anodus orinocensis

Copper tetra

Nanocheirodon insignis

Brycinus poptae

Cynodon septenarius

Nannocharax schoutedeni

Parodon moreirai

Leporinus jamesi

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

Hemistichodus lootensi

Scissor macrocephalus

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.

Spotted citharinid

Serrasalmus gibbus

Metynnis otuquensis

Alestes comptus

Ichthyborus ornatus

Chalceus taeniatus

Sharktail distichodus

Serrasalmo emarginatus

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.

Engraulisoma taeniatum

Brachypetersius huloti

Sailfin tetra

False black tetra

Nannocharax micros

Jellybean tetra

Attonitus ephimeros

Striped robber

Threeline tetra

Macropsobrycon xinguensis

Elachocharax geryi

Microcharacidium weitzmani

Hyphessobrycon otrynus

Striped pike-characin

Nannocharax latifasciatus

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

Astyanax turmalinensis

Pinkfin Alestes

Hemigrammocharax wittei

Neolebias kerguennae

Bryconella pallidifrons

Hemigrammocharax minutus

Tyttocharax cochui

Lobodeuterodon euspilurus

Bryconaethiops boulengeri

Acanthocharax microlepis

Lake Turkana citharine

Micralestes pabrensis

Odontostilbe ecuadorensis

Hyphessobrycon isiri

Redspotted tetra

Thayeria ifati

Nannocharax elongatus

Kolpotocheirodon figueiredoi

Brycinus carmesinus

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.

Myloplus planquettei

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

Jupiaba meunieri

Brycinus abeli

Dectobrycon armeniacus

Hemibrycon divisorensis

Tricuspidalestes caeruleus

False rummynose tetra

Alestes schoutedeni

Dwarf distichodus

Serrapinnus heterodon

Silver dollar

Chalceus latus

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

Elongated robber

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.

Alestopetersius nigropterus

Distichodus noboli

Micralestes ambiguus

Hydrocynus somonorum

Torpedo robber

Moenkhausia diktyota

Hasemania hanseni

Leptagoniates steindachneri

Brycinus opisthotaenia

Henochilus wheatlandii

Cachama

Ceratobranchia delotaenia

Phenacogrammus ansorgii

Pygmy hatchetfish - The pygmy hatchetfish grows to about 2.

Distichodus langi

Serrasalmo undulatus

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

Bathyaethiops greeni

Eugnathichthys macroterolepis

Ichthyborus besse congolensis

Silver teta

Nannocharax pteron

Leporinus bimaculatus

Brycinus luteus

Broadbarred citharine

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

Victoria robber

Deuterodon langei

Hemigrammus ora

Neolebias powelli

Clupeocharax schoutedeni

Elachocharax pulcher

Microstomatichthyoborus katangae

Clupeacharax anchoveoides

Dundocharax bidentatus

Micralestes vittatus

Hyphessobrycon nigricinctus

Grundulus cochae

Spotfin hatchetfish

Nannocharax hollyi

Astyanax jacobinae

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

Hemigrammocharax ocellicauda

Xenocharax spilurus

Neolebias axelrodi

Bryconaethiops yseuxi

Chrysobrycon myersi

Micralestes lualabae

Hyphessobrycon hamatus

Belonophago tinanti

Gnathocharax steindachneri

Nannocharax ansorgii

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

Klausewitzia ritae

Alestes batesii

Hemigrammocharax lineostriatus

Tyttobrycon spinosus

Phago intermedius

Brycinus tholloni

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

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

Leptocharacidium omospilus

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

Distichodus antonii

Scopaeocharax rhinodus

Mesoborus crocodilus

Ceratobranchia obtusirostris

Spotted headstander

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

Micralestes congicus

Glass bloodfin

Hydrolycus tatauaia

Yellowtail tetra

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

Moenkhausia pankilopteryx

Mixobrycon ribeiroi

Ichthyborus quadrilineatus

Nannocharax taenia

Leporinus piau

Brycinus nigricauda

Hemistichodus vaillanti

Piabucina panamensis

Nkupe

Serrasalmus hastatus

Metynnis polystictus

Tiger fish

Characin

Distichodus hypostomatus

Serrasalmo scotopterus

Silverdollar

Hoplerythrinus cinereus

Brachypetersius notospilus

Tometes makue

Nannocharax occidentalis

Biara

Parecbasis cyclolepis

Leporinus amae

Attonitus irisae

Brycinus leuciscus

Barnard's robber

Banded neolebias

Caenotropus schizodon

Elachocharax junki

Hyphessobrycon weitzmanorum

Spotted pike-characin

Creagrutus guanes

Nannocharax lineomaculatus

Slender robber

Alestes humilis

Copeina osgoodi

Penguinfish

Nannocharax fasciatus

Kolpotocheirodon theloura

Astyanax aramburui

Brycinus carolinae

Hemigrammocharax monardi

Blackedge tetra

Roeboexodon guyanensis

Bryconaethiops macrops

Acestrocephalus ginesi

Citharinus congicus

Duboisialestes bifasciatus

Micralestes sardina

Oligosarcus macrolepis

Hyphessobrycon langeanii

Distichodus teugelsi

Micralestes fodori

Hyphessobrycon cyanotaenia

Alestopetersius smykalai

Congocharax olbrechtsi

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

Jupiaba ocellata

Redfin robber

Tyttobrycon dorsimaculatus

Rainbow tetra

Brycinus taeniurus

Chilobrycon deuterodon

Distichodus notospilus

Micralestes argyrotaenia

Hydrocynus tanzaniae

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

Moenkhausia latissima

Anodus elongatus

Hasemania maxillaris

Brycinus peringueyi

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

Ceratobranchia elatior

Cynodon meionactis

Nannocharax reidi

Leporinus garmani

True big-scale tetra

Phenacogrammus gabonensis

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

Longsnout distichodus

Serrasalmus altispinis

Metynnis mola

Blind tetra

Grass-eaters

Brachypetersius cadwaladeri

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.

Nannocharax maculicauda

Attonitus bounites

Brycinus kingsleyae

Neolebias trewavasae

Microcharacidium gnomus

Hyphessobrycon ocasoensis

Boulengerella cuvieri

Swordtail characin

Nannocharax intermedius

Rhabdalestes brevidorsalis

Paraphago rostratus

Jelly bean tetra

Astyanax jacuhiensis

Brycinus fwaensis

Hemigrammocharax uniocellatus

Neolebias gracilis

Bryconamericus dahli

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

Citharinops distichodoides thomasi

Micralestes occidentalis

Psalidodon gymnodontus

Green dwarf tetra

Hyphessobrycon heliacus

Blackline penguinfish - The species was previously misidentified as Thayeria sanctaemariae

Nannocharax brevis

Pygocentrus palometa

Knodus shinahota

Niger tetra

Brycinus bimaculatus

Dwarf citharine

Tyttobrycon xeruini

Bryconacidnus paipayensis

Spotted hatchetfish

Jupiaba maroniensis

Aphyocharax yekwanae

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

Distichodus atroventralis

Tucan fish

Chilodus zunevei

Chessa

Micralestes eburneensis

Prionobrama paraguayensis

Hydrolycus wallacei

Alestopetersius compressus

Nile distichodus

Giant tigerfish

Alestes inferus

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

Moenkhausia bonita

Ptychocharax rhyacophila

Hasemania crenuchoides

Nannopetersius lamberti

Leptagoniates pi

Nurse tetra

Piabucina pleurotaenia

Ceratobranchia binghami

Distichodus kolleri

Serrasalmo stagnatilis

Palometa

Hoplerythrinus gronovii

African moon tetra

Eugnathichthys eetveldii

Brachypetersius pseudonummifer

Ctenobrycon alleni

Tometes trilobatus

Nannocharax ogoensis

Leporinus amazonicus

Longfin tetra

Phenacogrammus altus

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

Hemigrammopetersius pulcher

Neolebias philippei

Bario steindachneri

Caiapobrycon tucurui

Elachocharax mitopterus

Microstomatichthyoborus bashforddeani

Oxybrycon parvulus

Boulengerella xyrekes

Nannocharax luapulae

Rhabdalestes septentrionalis

Brycinus intermedius

Citharinus gibbosus

Duboisialestes tumbensis

Micralestes schelly

Oligosarcus oligolepis

Hyphessobrycon moniliger

Grundulus bogotensis

Giant hatchetfish

Nannocharax fasciolaris

Astyanax epiagos

Brycinus derhami

Multibar citharine

Tyttocharax tambopatensis

Ansorge's characin

Bryconaethiops quinquesquamae

Chrysobrycon hesperus

Micralestes holargyreus

Hyphessobrycon eilyos

Belonophago hutsebouti

Congocharax spilotaenia

Nannocharax altus

Blackspot piranha

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.

Brycinus bartoni

Derhamia hoffmannorum

Hemigrammocharax angolensis

Tyttobrycon hamatus

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

Phago boulengeri

Lignobrycon myersi

Alestes tessmanni

Order Clupeiformes

River plate sprat

Ansorge's fangtooth pellonuline

Bluntnosed sawtooth pellonuline

Bigeye kilka

Minyclupeoides dentibranchialus

Manamo anchovy

Central Zaire pellonuline

Kalimantan river sprat

Dungu sprat

Belize anchovy

Kapuas river sprat

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

Burmese river shad

Godavari thryssa

Roundbelly pellonuline

Atlantic sabretooth anchovy

Pacific gizzard shad

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

Burmese river gizzard shad

Uruguay river sprat

Strickland river herring

Regan's fangtooth pellonuline

Burma hairfin anchovy

Lindman's grenadier anchovy

Indian pellona

Vaillant's anchovy

Lake Tumba dwarf sprat

Shad

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

Microthrissa whiteheadi

Carriker's anchovy

Bombon sardine - S.

Rio Negro pygmy anchovy

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

Bangkok river sprat

Mexican river gizzard shad

Smooth-belly pellonuline

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

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

West african pygmy herring

Losera fangtooth pellonuline

Natterer's anchovy

Whitehead's sawtooth pellonuline

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.

Lake Mweru sprat

Surinam anchovy

Pa hang pah

Sumatran river sprat

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

Fly river thryssa

Southern Burmese gizzard shad

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

Amazon hatchet herring

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.

Longjaw grenadier anchovy

Mai-ndombe dwarf sprat

Sharpnosed sawtooth pellonuline

Anchovy-like tyulka

Anchovy

James's anchovy

Borneo river sprat

Engraulis albidus

Bigscale pellonuline

Sauvagella robusta

Thai river sprat

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

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

Sanaga pygmy herring

Bates' sabretooth anchovy

Nicaragua gizzard shad

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

Ganges river gizzard shad

Fly river herring

Amazon spinejaw sprat

Sardine

Short-hairfin anchovy

Yangtse grenadier anchovy

Amazon ilisha

Anchoviella perezi

River sprat

Royal sprat

Allen's anchovy

Perak river sprat

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

Slender thryssa

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

Pristigaster whiteheadi

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

Jurua anchovy

Order Cypriniformes

Garra smarti

Puntius gemellus

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

Devario suvatti

Apalachee shiner

Hongshuia paoli

Devario affinis

Sinilabeo longibarbatus

Osteochilus jeruk

Parasqualidus maii

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

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

Parachela siamensis

Puntius padamya

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

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

Hongshuia banmo

Toxabramis nhatleensis

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

Psilorhynchus breviminor

Thryssocypris tonlesapensis

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

Squalius orpheus

Pseudophoxinus alii

Oxygaster anomalura

Apollo sharkminnow

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

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

Parachela maculicauda

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

Bangana lemassoni

Puntius kamalika

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

Orangetail shiner

Devario yuensis

Nazas sucker

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

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

Mekongina lancangensis

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

Sinilabeo zhui

Osteochilus serokan

Rasbora gerlachi

Longiculter siahi

Barbus niluferensis

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

Puntius trifasciatus

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

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

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

Puntius ater

Western blacknose dace

Burnt tail fish

Devario strigillifer

Schizothorax nudiventris

Horadandia

Oxygaster pointoni

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

Laubuca fasciata

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

Eirmotus isthmus

Xenocypris medius

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

Glass fish

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

Puntius khugae

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

Gora-chela

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.

Nueces roundnose minnow

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

Devario peninsulae

Schizothorax beipanensis

Squalidus multimaculatus

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

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.

Acheloos roach

Luciosoma bleekeri

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

Acheilognathus mesembrinum

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

Order Cyprinodontiformes

Priapichthys puetzi

Brachyrhaphis roseni

Cardinal Nothobranchius

Soconusco gambusia

Pseudopoecilia festae

Xiphophorus kallmani

Phallotorynus fasciolatus

Champoton gambusia

Grijalva studfish

Phalloceros enneaktinos

Neoheterandria tridentiger

Rivulus rossoi

Phallichthys quadripunctatus

Simpsonichthys parallelus

Aphyosemion campomaanense

Isthmian priapella

Nothobranchius rosenstocki

Fundulopanchax avichang

Pamphorichthys pertapeh

Brachyrhaphis parismina

Cynopoecilus multipapillatus

Scolichthys greenwayi

Swordtail platy

Brachyrhaphis cascajalensis

Guppy

Barred misquitofish

Callopanchax huwaldi

Simpsonichthys rosaceus

Orestias piacotensis

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

Simpsonichthys longignatus

Alfaro huberi

Neoheterandria cana

Rivulus egens

Whitefin pupfish

Jenynsia onca

Aphanius isfahanensis

Brachyrhaphis roswithae

Pamphorichthys hasemani

Brachyrhaphis hessfeldi

Cynopoecilus fulgens

Austrolebias reicherti

Nothobranchius hengstleri

Hypsopanchax deprimozi

Mixed swordtail

Phallotorynus jucundus

Barred livebearer

Xenophallus umbratilis

Phalloceros leptokeras

Phallichthys tico

Simpsonichthys perpendicularis

Simpsonichthys adornatus

Rivulus cyanopterus

Olmec priapella

Fundulopanchax kamdemi

Pamphorichthys scalpridens

Freckled splitfin

Brachyrhaphis punctifer

Cynopoecilus nigrovittatus

Heterandria tuxtlaensis

Scolichthys iota

Brachyrhaphis episcopi

Pseudopoecilia austrocolumbiana

Simpsonichthys rufus

Phalloceros elachistos

Simpsonichthys ocellatus

Neoheterandria elegans

Rivulus giarettai

Picotee livebearer

Brachyrhaphis terrabensis

Guzman pupfish

Pygmy killifish

Palenque priapella

Nothobranchius krammeri

Pamphorichthys hollandi

Brachyrhaphis holdridgei

Cynopoecilus intimus

Southern mountain swordtail

Phalloptychus eigenmanni

Simpsonichthys picturatus

Phalloceros aspilos

Simpsonichthys igneus

Knife livebearer

Rivulus dapazi

Order Gymnotiformes

Sternarchogiton preto - As its scientific name suggests, S.

Gymnotus diamantinensis

Sternarchogiton labiatus - S.

Compsaraia samueli

Order Mugiliformes

Corsula

Shark mullet

Burmese mullet

Abu mullet

Order Osmeriformes

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

Order Osteoglossiformes

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.

Clown featherback

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

Australian bonytongue - S.

Southern Churchill

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

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.

Order Perciformes

Sicyopterus sarasini

Pandaka lidwilli

Cyprichromis coloratus

Spotted archerfish

Perissodus eccentricus

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

Australoheros scitulus

Pholidochromis cerasina - List of marine aquarium fish species

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

Pachyurus stewarti

Pachypops pigmaeus

Tigerfish

Betta apollon

Leptophilypnus panamensis

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.

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

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

Pachyurus gabrielensis

Paretroplus lamenabe

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

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.

Macropodus hongkongensis

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

Parambassis pulcinella

Apistogramma pantalone

Toxotes kimberleyensis

Haplotaxodon trifasciatus

Parosphromenus harveyi

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

Polynemus bidentatus

Pseudosphromenus dayi

Pachypops trifilis

Gymnogobius isaza

Guianacara cuyunii

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

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

Neolamprologus cancellatus

Pseudogobiopsis festivus

Betta ferox

Nandus mercatus

Apistogramma erythrura

Pygmy sleeper

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

Toxotes blythii

Percina crypta

Plagioscion montei

Haplochromis rubripinnis

Paretroplus menarambo - Species requires lots of room for breeding.

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

Eugnathogobius stictos

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

Pachyurus junki

Crenicichla mandelburgeri

Black paradise fish

Cardiopharynx schoutedeni - Cardiopharynx schoutedeni 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

Mesopristes iravi

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

Badis tuivaiei

Pachyurus calhamazon

Gymnogobius zhoushanensis

Paretroplus gymnopreopercularis

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

Macropodus erythropterus

Crenicichla empheres

Guianacara stergiosi

Betta pallida

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

Divandu albimarginatus

Gerres mozambiquensis

Apistogramma huascar

Order Salmoniformes

Lower Amur grayling

Salvelinus taimyricus

Salmon

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

Sakhalinian char

Thymallus svetovidovi

Salvelinus gritzenkoi

Kiyi - This is one of the smaller ciscoes.

Order Scorpaeniformes

Big Baikal oilfish

Longfin Baikal sculpin

Asprocottus minor

Little Baikal oilfish

Order Siluriformes

Batchwa vacha

Catfish

Ageneiosus piperatus

Ageneiosus atronasus

Pseudobagrus kyphus

Silurichthys indragiriensis

Ageneiosus vittatus

Baryancistrus beggini

Ageneiosus magoi

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

Batchwa vacha

Ageneiosus pardalis

Ageneiosus polystictus

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

Silver catfish

Ageneiosus brevis

Microglanis malabarbai

Gelanoglanis nanonocticolus

Gangetic ailia

Bottlenose catfish

Trichomycterus megantoni

Silurichthys hasseltii

Ageneiosus ucayalensis

Auchenipterus dentatus

Haplochromis quads

Highwaterman catfish

Order Syngnathiformes

Syngnathus schmidti

Order Tetraodontiformes

Auriglobus amabilis

Monotretus turgidus - Monotretus turgidus is a genus of Tetraodontidae.