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

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

Silver rainbowfish

Melanotaenia kokasensis

Bedotia albomarginata

Cunning silverside

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

Zona

Charal de Quechulac

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

Ornate rainbowfish

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

Texas silverside

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

New Guinea blue-eye

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

Bulolo rainbowfish

Melanotaenia ammeri

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

Basilichthys archaeus

Rheocles vatosoa

Odontesthes piquava

Katrana

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

Chignahuapan silverside

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

Vogelkop blue-eye

Bleheratherina pierrucciae

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

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

Barred rainbowfish

Melanotaenia synergos

Madagascar rainbow fish

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

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

Silverside

Basilichthys semotilus

Zona

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

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

Odontesthes bicudo

Swamp blue-eye

Western hardyhead

Golden silverside

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

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

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

Highlands rainbowfish

Western rainbowfish

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

Phallostethus dunckeri

Zona

Rheocles derhami

Charal de la Preciosa

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

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

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

Lorentz's rainbowfish

Membras argentea

Zona

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

St. Maarten pejerry

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

Silverside

Brook silverside

Zona

Odontesthes ledae

Neostethus djajaorum

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

Pseudomugil pellucidus

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.

Order Aulopiformes

Paraulopus melanogrammus

Order Beloniformes

Malabar ricefish

Zenarchopterus beauforti

Hyporhamphus taiwanensis

Nomorhamphus rossi

Nomorhamphus manifesta

Dermogenys robertsi

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

Hemirhamphodon tengah

Dermogenys bruneiensis

Hemirhamphodon chrysopunctatus

Zenarchopterus philippinus

Zenarchopterus dux

Nomorhamphus vivipara

Freshwater long-tom

Hyporhamphus brederi

Nomorhamphus philippina

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

Dermogenys orientalis

Nomorhamphus kolonodalensis

Nomorhamphus bakeri

Pseudotylosurus angusticeps

Hemirhamphodon phaiosoma

Dermogenys bispina

Potamorrhaphis eigenmanni

Fly river-garfish

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

Tondanichthys kottelati

Long-jawed river garfish

Nomorhamphus sanussii

Nomorhamphus megarrhamphus

Dermogenys sumatrana

Dermogenys collettei

Nomorhamphus ebrardtii

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

Hemirhamphodon kapuasensis

Ectuntio halfbeak

Nomorhamphus weberi

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

Mexican halfbeak

Nomorhamphus pinnimaculata

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

Dermogenys palawanensis

Celebes halfbeak

Peixe agulha

Nomorhamphus brembachi

Hemirhamphodon pogonognathus

Gangetic halfbeak

Vogelkop river garfish

Rosen's buntingi

Duncker's river garfish

Nomorhamphus towoetii

Maya needlefish

Nomorhamphus pectoralis

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

Dermogenys vogti

Dermogenys montana

Nomorhamphus hageni

Hooghly halfbeak

Hemirhamphodon kuekenthali

Sepik River halfbeak

Order Carcharhiniformes

Hemitriakis indroyonoi

Order Characiformes

Serrasalmus gibbus

Brycinus carolinae

Nannocharax fasciatus

Ichthyborus ornatus

Bryconaethiops macrops

Duboisialestes bifasciatus

Belonophago hutsebouti

Leporinus jamesi

Hemigrammocharax monardi

Roeboexodon guyanensis

Micralestes sardina

Cynodon septenarius

Parodon moreirai

Anodus orinocensis

Micralestes fodori

Sailfin tetra

Serrasalmo emarginatus

Redfin robber

Brycinus taeniurus

Rainbow tetra

Distichodus teugelsi

Jellybean tetra

Chalceus taeniatus

Macropsobrycon xinguensis

Ceratobranchia elatior

Hasemania maxillaris

Attonitus irisae

Micralestes argyrotaenia

Moenkhausia latissima

Hyphessobrycon otrynus

Brycinus peringueyi

Distichodus notospilus

Hyphessobrycon isiri

True big-scale tetra

Nannocharax reidi

Longsnout distichodus

Kolpotocheirodon figueiredoi

Thayeria ifati

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

Brachypetersius huloti

Lobodeuterodon euspilurus

Tyttocharax cochui

Lake Turkana citharine

Odontostilbe ecuadorensis

Metynnis mola

Redspotted tetra

Dectobrycon armeniacus

False rummynose tetra

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

Brycinus kingsleyae

Nannocharax maculicauda

Dwarf distichodus

Jupiaba meunieri

Neolebias trewavasae

Striped pike-characin

Tricuspidalestes caeruleus

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.

Astyanax aramburui

Silver dollar

Congocharax gossei

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

Alestopetersius brichardi

Rhabdalestes brevidorsalis

Hemigrammocharax uniocellatus

Microcharacidium gnomus

Hydrocynus somonorum

Brycinus fwaensis

Nannocharax intermedius

Cachama

Bryconamericus dahli

Neolebias gracilis

Leptagoniates steindachneri

Brycinus abeli

Alestes comptus

Acanthocharax microlepis

Bryconacidnus paipayensis

Psalidodon gymnodontus

Leporinus bimaculatus

Pygocentrus palometa

Dwarf citharine

Micralestes occidentalis

Silver teta

Aimara

Serrasalmo undulatus

Brycinus bimaculatus

Nannocharax brevis

Phenacogrammus ansorgii

Ichthyborus besse congolensis

Deuterodon langei

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

Chessa

Prionobrama paraguayensis

Tucan fish

Spotted hatchetfish

Clupeocharax schoutedeni

Micralestes eburneensis

Attonitus bounites

Alestopetersius smykalai

Hasemania crenuchoides

Moenkhausia bonita

Hyphessobrycon nigricinctus

Nurse tetra

Nannopetersius lamberti

Nile distichodus

Bathyaethiops greeni

Spotfin hatchetfish

Ceratobranchia binghami

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

Ptychocharax rhyacophila

Xenocharax spilurus

Clupeacharax anchoveoides

Astyanax jacuhiensis

Alestopetersius nigropterus

Eugnathichthys eetveldii

Tyttobrycon spinosus

Chrysobrycon myersi

Palometa

Phago intermedius

Hyphessobrycon hamatus

Longfin tetra

Nannocharax ogoensis

Distichodus kolleri

Klausewitzia ritae

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

Brycinus intermedius

Nannocharax luapulae

Distichodus antonii

Caiapobrycon tucurui

Neolebias philippei

Elachocharax mitopterus

Leptocharacidium omospilus

Spotted headstander

Rhabdalestes septentrionalis

Niger tetra

Mesoborus crocodilus

Hemigrammopetersius pulcher

Microstomatichthyoborus bashforddeani

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

Hydrolycus tatauaia

Torpedo robber

Micralestes schelly

Tiger fish

Serrasalmus hastatus

Brycinus derhami

Nannocharax fasciolaris

Piabucina panamensis

Ichthyborus quadrilineatus

Bryconaethiops quinquesquamae

Ansorge's characin

Duboisialestes tumbensis

Belonophago tinanti

Leporinus piau

Grundulus bogotensis

Multibar citharine

Blackspot piranha

Hemigrammocharax angolensis

Micralestes holargyreus

Parecbasis cyclolepis

Hoplerythrinus cinereus

Serrasalmo scotopterus

Brycinus bartoni

Nannocharax altus

Alestes tessmanni

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

Leporinus amae

Tometes makue

Distichodus petersii

Ceratobranchia joanae

Copper tetra

Micralestes comoensis

Creagrutus guanes

Scopaeocharax atopodus

Moenkhausia levidorsa

Hyphessobrycon weitzmanorum

Brycinus poptae

Nanocheirodon insignis

Bario steindachneri

Hyphessobrycon langeanii

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

Nannocharax schoutedeni

Spotted citharinid

Kolpotocheirodon theloura

Penguinfish

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.

Brachypetersius notospilus

Blackedge tetra

Citharinus congicus

Oligosarcus macrolepis

Metynnis otuquensis

Copeina osgoodi

Hemistichodus lootensi

Scissor macrocephalus

Astyanax epiagos

Spotted pike-characin

Yellowtail tetra

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.

Congocharax olbrechtsi

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

Hyphessobrycon cyanotaenia

Striped robber

Nannocharax micros

Sharktail distichodus

Jupiaba ocellata

Threeline tetra

Engraulisoma taeniatum

Tyttobrycon dorsimaculatus

False black tetra

Elachocharax geryi

Chilobrycon deuterodon

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

Hemigrammocharax wittei

Microcharacidium weitzmani

Hydrocynus tanzaniae

Pinkfin Alestes

Nannocharax latifasciatus

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

Bryconella pallidifrons

Neolebias kerguennae

Characin

Acestrocephalus ginesi

Phenacogrammus gabonensis

Grass-eaters

Blind tetra

Bryconaethiops boulengeri

Leporinus garmani

Hemigrammocharax minutus

Micralestes pabrensis

Cynodon meionactis

Serrasalmus altispinis

Brycinus carmesinus

Nannocharax elongatus

Elongated robber

Serrapinnus heterodon

Myloplus planquettei

Alestes schoutedeni

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.

Chalceus latus

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.

Anodus elongatus

Hemibrycon divisorensis

Hasemania hanseni

Attonitus ephimeros

Micralestes ambiguus

Swordtail characin

Paraphago rostratus

Henochilus wheatlandii

Moenkhausia diktyota

Hyphessobrycon ocasoensis

Brycinus opisthotaenia

Distichodus noboli

Jelly bean tetra

Ceratobranchia delotaenia

Brachypetersius cadwaladeri

Astyanax turmalinensis

Distichodus langi

Knodus shinahota

Blackline penguinfish - The species was previously misidentified as Thayeria sanctaemariae

Pygmy hatchetfish - The pygmy hatchetfish grows to about 2.

Eugnathichthys macroterolepis

Tyttobrycon xeruini

Citharinops distichodoides thomasi

Green dwarf tetra

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.

Hyphessobrycon heliacus

Brycinus luteus

Nannocharax pteron

Hydrolycus wallacei

Victoria robber

Broadbarred citharine

Distichodus atroventralis

Jupiaba maroniensis

Neolebias powelli

Elachocharax pulcher

Boulengerella cuvieri

Chilodus zunevei

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

Hemigrammus ora

Microstomatichthyoborus katangae

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

Hemigrammocharax ocellicauda

Micralestes vittatus

Giant tigerfish

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

Nannocharax hollyi

Piabucina pleurotaenia

Bryconaethiops yseuxi

Neolebias axelrodi

Dundocharax bidentatus

Leptagoniates pi

Grundulus cochae

Aphyocharax yekwanae

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

Leporinus amazonicus

Tometes trilobatus

Gnathocharax steindachneri

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

Hemigrammocharax lineostriatus

Micralestes lualabae

Ctenobrycon alleni

Hoplerythrinus gronovii

Serrasalmo stagnatilis

Alestes batesii

Nannocharax ansorgii

Phenacogrammus altus

Brycinus tholloni

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

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

Glass bloodfin

Ceratobranchia obtusirostris

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

Oxybrycon parvulus

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

Micralestes congicus

Scopaeocharax rhinodus

Moenkhausia pankilopteryx

Hemistichodus vaillanti

Mixobrycon ribeiroi

Hyphessobrycon moniliger

Brycinus nigricauda

Nannocharax taenia

Nkupe

African moon tetra

Giant hatchetfish

Brachypetersius pseudonummifer

Tyttocharax tambopatensis

Citharinus gibbosus

Oligosarcus oligolepis

Metynnis polystictus

Astyanax jacobinae

Boulengerella xyrekes

Alestopetersius compressus

Chrysobrycon hesperus

Biara

Silverdollar

Congocharax spilotaenia

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.

Derhamia hoffmannorum

Phago boulengeri

Hyphessobrycon eilyos

Brycinus leuciscus

Nannocharax occidentalis

Distichodus hypostomatus

Lignobrycon myersi

Tyttobrycon hamatus

Royal tetra

Caenotropus schizodon

Banded neolebias

Elachocharax junki

Chilodus fritillus

Slender robber

Barnard's robber

Hydrolycus armatus

Alestes humilis

Nannocharax lineomaculatus

Distichodus altus

Alestes inferus

Order Clupeiformes

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

Southern Burmese gizzard shad

Bigeye kilka

Kalimantan river sprat

Amazon hatchet herring

Atlantic sabretooth anchovy

Manamo anchovy

Kapuas river sprat

Mai-ndombe dwarf sprat

Roundbelly pellonuline

Godavari thryssa

Sharpnosed sawtooth pellonuline

Anchovy

Belize anchovy

Sauvagella robusta

Bigscale pellonuline

Engraulis albidus

Regan's fangtooth pellonuline

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

Lindman's grenadier anchovy

Shad

Burma hairfin anchovy

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

Indian pellona

Nicaragua gizzard shad

Ganges river gizzard shad

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

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

Fly river herring

Vaillant's anchovy

Amazon spinejaw sprat

Bangkok river sprat

Carriker's anchovy

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

Smooth-belly pellonuline

Royal sprat

Losera fangtooth pellonuline

West african pygmy herring

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

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

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

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

Pristigaster whiteheadi

Fly river thryssa

Pa hang pah

Natterer's anchovy

Sumatran river sprat

Minyclupeoides dentibranchialus

Bluntnosed sawtooth pellonuline

Surinam anchovy

Dungu sprat

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

Burmese river shad

Longjaw grenadier anchovy

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

Pacific gizzard shad

Burmese river gizzard shad

Uruguay river sprat

Anchovy-like tyulka

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

Strickland river herring

Borneo river sprat

Bates' sabretooth anchovy

James's anchovy

Thai river sprat

Lake Tumba dwarf sprat

Sanaga pygmy herring

Microthrissa whiteheadi

Sardine

Bombon sardine - S.

Yangtse grenadier anchovy

Short-hairfin anchovy

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

Amazon ilisha

River sprat

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

Mexican river gizzard shad

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

Slender thryssa

Anchoviella perezi

Perak river sprat

Whitehead's sawtooth pellonuline

Allen's anchovy

Lake Mweru sprat

Jurua anchovy

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

Ansorge's fangtooth pellonuline

Rio Negro pygmy anchovy

River plate sprat

Order Cypriniformes

Acheilognathus mesembrinum

Devario suvatti

Rasbora gerlachi

Hongshuia paoli

Devario affinis

Puntius trifasciatus

Puntius ater

Osteochilus jeruk

Western blacknose dace

Parasqualidus maii

Sinilabeo longibarbatus

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

Parachela siamensis

Schizothorax nudiventris

Barbus niluferensis

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

Eirmotus isthmus

Toxabramis nhatleensis

Burnt tail fish

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.

Gora-chela

Squalius orpheus

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

Thryssocypris tonlesapensis

Puntius khugae

Oxygaster anomalura

Metzia longinasus

Apollo sharkminnow

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

Parachela maculicauda

Schizothorax beipanensis

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

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

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

Devario yuensis

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.

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

Acheloos roach

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

Mekongina lancangensis

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.

Garra smarti

Puntius gemellus

Osteochilus serokan

Sinilabeo zhui

Apalachee shiner

Longiculter siahi

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

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

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

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

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

Bangana brevirostris

Devario strigillifer

Horadandia

Hongshuia banmo

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

Laubuca fasciata

Puntius padamya

Oxygaster pointoni

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

Xenocypris medius

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

Psilorhynchus breviminor

Glass fish

Schizothorax heterophysallidos

Pseudophoxinus alii

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

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

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

Tor ater

Devario peninsulae

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

Squalidus multimaculatus

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

Puntius kamalika

Nazas sucker

Orangetail shiner

Luciosoma bleekeri

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

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

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

Bangana lemassoni

Order Cyprinodontiformes

Cardinal Nothobranchius

Austrolebias reicherti

Brachyrhaphis roseni

Rivulus cyanopterus

Alfaro huberi

Phallotorynus fasciolatus

Xiphophorus kallmani

Fundulopanchax kamdemi

Soconusco gambusia

Grijalva studfish

Heterandria tuxtlaensis

Scolichthys iota

Phalloceros enneaktinos

Olmec priapella

Simpsonichthys parallelus

Phallichthys quadripunctatus

Pseudopoecilia austrocolumbiana

Nothobranchius rosenstocki

Pamphorichthys pertapeh

Cynopoecilus multipapillatus

Aphyosemion campomaanense

Neoheterandria elegans

Guppy

Swordtail platy

Rivulus giarettai

Barred misquitofish

Brachyrhaphis parismina

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

Simpsonichthys rosaceus

Palenque priapella

Brachyrhaphis cascajalensis

Orestias piacotensis

Simpsonichthys longignatus

Jenynsia onca

Whitefin pupfish

Cynopoecilus fulgens

Nothobranchius hengstleri

Pamphorichthys hasemani

Brachyrhaphis roswithae

Aphanius isfahanensis

Mixed swordtail

Rivulus dapazi

Phallotorynus jucundus

Hypsopanchax deprimozi

Priapichthys puetzi

Brachyrhaphis hessfeldi

Xenophallus umbratilis

Phalloceros leptokeras

Phallichthys tico

Simpsonichthys perpendicularis

Simpsonichthys adornatus

Champoton gambusia

Pseudopoecilia festae

Pamphorichthys scalpridens

Cynopoecilus nigrovittatus

Freckled splitfin

Neoheterandria tridentiger

Rivulus rossoi

Brachyrhaphis punctifer

Knife livebearer

Scolichthys greenwayi

Phalloceros elachistos

Simpsonichthys rufus

Isthmian priapella

Fundulopanchax avichang

Brachyrhaphis episcopi

Picotee livebearer

Simpsonichthys ocellatus

Guzman pupfish

Callopanchax huwaldi

Pygmy killifish

Pamphorichthys hollandi

Cynopoecilus intimus

Nothobranchius krammeri

Brachyrhaphis terrabensis

Southern mountain swordtail

Rivulus egens

Neoheterandria cana

Brachyrhaphis holdridgei

Phalloptychus eigenmanni

Phalloceros aspilos

Simpsonichthys picturatus

Simpsonichthys igneus

Barred livebearer

Order Gymnotiformes

Sternarchogiton preto - As its scientific name suggests, S.

Sternarchogiton labiatus - S.

Gymnotus diamantinensis

Compsaraia samueli

Order Mugiliformes

Corsula

Burmese mullet

Abu mullet

Shark mullet

Order Osmeriformes

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

Order Osteoglossiformes

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.

Southern Churchill

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

Pholidochromis cerasina - List of marine aquarium fish species

Neolamprologus cancellatus

Pseudogobiopsis festivus

Pachyurus stewarti

Pachypops pigmaeus

Pygmy sleeper

Nandus mercatus

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

Eugnathogobius stictos

Haplochromis rubripinnis

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

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

Leptophilypnus panamensis

Apistogramma erythrura

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

Betta apollon

Pachyurus gabrielensis

Paretroplus lamenabe

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

Macropodus hongkongensis

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

Crenicichla hadrostigma

Parambassis pulcinella

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

Gymnogobius zhoushanensis

Toxotes kimberleyensis

Guianacara stergiosi

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

Parosphromenus harveyi

Badis tuivaiei

Gerres mozambiquensis

Pachypops trifilis

Divandu albimarginatus

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

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

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

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

Tigerfish

Betta ferox

Toxotes blythii

Apistogramma huascar

Percina crypta

Plagioscion montei

Pachyurus junki

Paretroplus menarambo - Species requires lots of room for breeding.

Crenicichla mandelburgeri

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

Black paradise fish

Australoheros scitulus

Elephant ear gourami

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

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

Copadichromis atripinnis

Corvina

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

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

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

Pachyurus calhamazon

Paretroplus gymnopreopercularis

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

Macropodus erythropterus

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

Crenicichla empheres

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

Haplotaxodon trifasciatus

Gymnogobius isaza

Polynemus bidentatus

Pseudosphromenus dayi

Betta pallida

Spotted archerfish

Guianacara cuyunii

Apistogramma pantalone

Pandaka lidwilli

Cyprichromis coloratus

Perissodus eccentricus

Sicyopterus sarasini

Order Salmoniformes

Lower Amur grayling

Salvelinus gritzenkoi

Salvelinus taimyricus

Thymallus svetovidovi

Salmon

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

Kiyi - This is one of the smaller ciscoes.

Sakhalinian char

Order Scorpaeniformes

Longfin Baikal sculpin

Little Baikal oilfish

Asprocottus minor

Big Baikal oilfish

Order Siluriformes

Ageneiosus ucayalensis

Gelanoglanis nanonocticolus

Catfish

Silurichthys indragiriensis

Ageneiosus atronasus

Ageneiosus piperatus

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.

Ageneiosus magoi

Pangasius rheophilus

Ageneiosus vittatus

Auchenipterus dentatus

Batchwa vacha

Ageneiosus pardalis

Ageneiosus brevis

Pseudobagrus kyphus

Ageneiosus polystictus

Bottlenose catfish

Silurichthys hasseltii

Trichomycterus megantoni

Gangetic ailia

Highwaterman catfish

Baryancistrus beggini

Batchwa vacha

Haplochromis quads

Silver catfish

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

Microglanis malabarbai

Order Syngnathiformes

Syngnathus schmidti

Order Tetraodontiformes

Monotretus turgidus - Monotretus turgidus is a genus of Tetraodontidae.

Auriglobus amabilis