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Шаблон:Multiple issues A vast number of species of fish have been successfully kept in the home freshwater aquarium. This list gives some examples of the most commonly kept species.

Bichirs and reedfish[править]

Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Gray bichir, Senegal bichir, or dinosaur bichir Polypterus senegalus Polypterus senegalus senegalus headstand.jpg 35.5 cm (14.0 in) in the wild, 9 in is more typical in home aquaria Species Easy A large aquarium is preferred for this species because it is predatory. 25-29°C (77-84°F) 7.0-8.2
Ornate bichir Polypterus ornatipinnis Polypterus-ornatipinnis.jpg 60 cm (24 in) Species Easy/intermediate 26-28°C (77-83°F) 6.0-8.0
Reedfish Erpetoichthys calabaricus Akwa19 reedfish.jpg 40 cm (16 in) Species Easy/intermediate Nocturnal 22-28°C (72-83°F) 6.5-7.5


Armored catfish including Aspidoras, Brochis, Callichthys, and Corydoras
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Brown-point shield skin longirostris Aspidoras fuscoguttatus Aspidoras fuscoguttatus.jpg 3.8 cm (1.5 in) 22-25°C (72-77°F) 5.5–6.8
Aspidoras lakoi 4 cm (1.6 in)
Loach catfish Aspidoras rochai 4 cm (1.6 in)
Sixray corydoras, false corydoras Aspidoras pauciradiatus 110px 2.9 cm (1.1 in) 73-82°F (23-28°C) 6.5
Britski's catfish Brochis britskii 8.9 cm (3.5 in) Brochis is often synonymized with Corydoras
Emerald catfish Brochis splendens Brochis splendens im Aquarium.jpg 10 cm (3.9 in) Brochis is often synonymized with Corydoras 70-82°F (21-28°C) 6.5
Hognosed brochis Brochis multiradiatus Fish at Louisville Zoo 025.jpg 6.6 cm (2.6 in) Brochis is often synonymized with Corydoras
Cascarudo Callichthys callichthys Callichthys callichthys.JPG 20 cm (7.9 in)
Adolfo's catfish Corydoras adolfoi Acuario.jpg 5.7 cm (2.2 in) 72-79°F (22-26°C) 6.0-7.0
Banded corydoras Scleromystax barbatus Schleromystax barbatus5015.jpg 10 cm (3.9 in)
Masked corydoras, bandit corydoras Corydoras metae 4.8 cm (1.9 in) 72-79°F (22-26°C) 6.0-7.0
Barred-tail corydoras Corydoras cochui 2.5 cm (0.98 in)
Blackstripe corydoras Corydoras bondi 4.7 cm (1.9 in)
Blacktop corydoras Corydoras acutus 4.4 cm (1.7 in)
Blue corydoras Corydoras nattereri 5.4 cm (2.1 in)
Bluespotted corydoras Corydoras melanistius 5.1 cm (2.0 in)
Bronze corydoras Corydoras aeneus Corydoras aeneus 2.jpg 6.35 cm (2.50 in) Community Easy The albino strain of C. aeneus is common among aquarists. 77 °F to 82 ° (25 °C to 28 °C)
Caracha Corydoras atropersonatus 4.5 cm (1.8 in)
Ehrhardt's corydoras Corydoras ehrhardti 4.1 cm (1.6 in)
Corydoras evelynae 4 cm (1.6 in)
Corydoras geoffroy 7 cm (2.8 in)
Corydoras latus 5.2 cm (2.0 in)
Corydoras loxozonus 4.9 cm (1.9 in)
Corydoras nain Corydoras nanus 4.5 cm (1.8 in)
Corydoras narcissus 6.5 cm (2.6 in)
Corydoras ornatus 4.9 cm (1.9 in)
Corydoras osteocarus 4 cm (1.6 in)
Corydoras polystictus 3.2 cm (1.3 in)
Scleromystax prionotos 5.3 cm (2.1 in)
Corydoras semiaquilus Corydoras semiaquilus 1.jpg 6.0 cm (2.4 in)
Corydoras septentrionalis 4.9 cm (1.9 in)
Corydoras simulatus 4.9 cm (1.9 in)
Corydoras undulatus 4.4 cm (1.7 in)
Dwarf corydoras Corydoras hastatus Corydoras hastatus.jpg 3.5 cm (1.4 in) Community
Elegant corydoras Corydoras elegans Corydoras elegans.jpg 5.1 cm (2.0 in) Community
False network catfish Corydoras sodalis 4.9 cm (1.9 in)
False spotted catfish Corydoras leucomelas Corydoras leucomelas.jpg 4.5 cm (1.8 in)
Green gold catfish Corydoras melanotaenia Corydoras sp. CW010.jpg 5.8 cm (2.3 in)
Guapore corydoras Corydoras guapore 4.1 cm (1.6 in)
Mosaic corydoras, reticulated corydoras Corydoras haraldschultzi Corydoras haraldschultzi aquarium.jpg 5.9 cm (2.3 in)[1] Community
Mosaic corydoras, reticulated corydoras Corydoras reticulatus Community
Panda corydoras Corydoras panda Corydoras panda 01.jpg Community
Pastaza corydoras Corydoras pastazensis
Peppered corydoras Corydoras paleatus Corydoras paleatus by NiKo.jpg Community
Pink corydoras Corydoras axelrodi
Pygmy corydoras Corydoras pygmaeus Corydoras pygmaeus5333.jpg Community
Sailfin corydoras Corydoras macropterus
Salt and pepper catfish Corydoras habrosus Corydoras habrosus.png Community
Schwartz's catfish Corydoras schwartzi Corydoras schwartzi.jpg Community
Spotted corydoras, longnose corydoras Corydoras ambiacus
Sterba's corydoras Corydoras sterbai Corydoras sterbai.jpg 6.8 cm (2.7 in)[2] Community
Sychr's catfish Corydoras sychri
Tailspot corydoras Corydoras caudimaculatus
Threestripe corydoras, leopard catfish Corydoras trilineatus Corydoras trilineatus3.jpg 6.1 cm (2.4 in)[3] Community
Xingu corydoras Corydoras xinguensis
Julii corydoras Corydoras julii Corydoras julii.jpg
Armored suckermouth catfish (plecos)
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Bristlenose pleco, bushynose pleco Ancistrus spp. Bristlenose Catfish 700.jpg The bristlenose genus has at least 59 identified species and many others yet to be named.
Gold nugget pleco Baryancistrus spp. Baryancistrus-L018.jpg Many species of this fish exist, but are not yet officially identified; the three common aquarium species are known as L-018, L-081, and L-177.
Whiptail catfish Rineloricaria spp. Viola (Rineloricaria longicauda) 2.jpg 20 species
Twig catfish Farlowella spp. Farlowella arcus 3.jpg at least 20 species
Panaque Panaque spp. Panaque.JPG Several species of panaque are popular aquarium fish.
Pineapple pleco, orange cheek pleco Pseudorinelepis spp. Pineapplepleco.JPG four species
Common pleco, suckermouth catfish, Amazon sailfin catfish Pterygoplichthys pardalis Liposarcus pardalis.jpg 16 cm (6.3 in) Easy One of the several fish sold under this name; there is also an albino variation.
Common pleco, suckermouth catfish Hypostomus punctatus SukermouthCatfish.jpg One of the several fish sold under this name.
Common pleco, suckermouth catfish Hypostomus plecostomus Pterygoplichthys pardalis 700.jpg 50 cm (20 in) One of the several fish sold under this name.
Leopard sailfin pleco, clown sailfin pleco Pterygoplichthys gibbiceps Sailfin-pleco.jpg Other related fish also share this common name.
Zebra pleco, L-046 Hypancistrus zebra Hypancistrus zebra4305.jpg
Sailfin catfish Pterygoplichthys multiradiatus Liposarcus multiradiatus 01 ssj 20050321.jpg
Golden dwarf sucker, golden oto Macrotocinclus affinis Otocinclus affinis.JPG
Zebra dwarf sucker, zebra oto Otocinclus cocama Otocinclus cocama.jpg Community
Goldspot ancistrus albino Ancistrus sp. gold albino 12 cm (4.75 in) community easy
Airbreathing catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Walking catfish Clarias batrachus Clarias batrachus.jpg 50 cm (20 in) Easy/Intermediate The albino form is common in the aquarium trade. This fish can survive out of the water and "walk" as long as kept wet, for a very long time.
Banjo catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Banjo catfish Bunocephalus coracoideus Bunocephalichthys verrucosus verrucosus seitenansicht.JPG 2-15 cm
Talking catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Striped Raphael Platydoras armatulus Platydoras costatus 2 (Piotr Kuczynski).jpg
Spotted raphael Agamyxis pectinifrons Agamyxis.jpg Females at around 6 in, males slightly smaller around 5.5 in Tropical aquarium Intermediate This species mainly feeds on algae. It needs a cave, and will feed when the aquarium light is out.
Squeakers and upside-down catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Cuckoo squeaker Synodontis multipunctatus Synodontis-multipunctatus.jpg 27.5 cm (10.8 in)
Decorated squeaker Synodontis decorus
Even-Spotted squeaker Synodontis petricola Synodontis petricola.jpg 10 cm (3.9 in)
Featherfin squeaker Synodontis eupterus Synodontis Eupterus 3.JPG
Lake Malawi syno Synodontis njassae Synodontis njassae 01 ssj 20050321.jpg
Polka dot syno Synodontis angelicus Synodontis angelica.jpg
Common syno, false upside-down catfish Synodontis nigrita
Upside-down catfish Synodontis nigriventris Synodontis.jpg 9.6 cm (3.8 in) Community S. nigriventris prefers bottom feeding on Tubifex, but its main diet consists of algae.
Shark catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Iridescent shark Pangasius hypophthalmus Iridescent shark.jpg Community Albino form is common in the aquarium trade, needs a large aquarium
Chao Phraya giant shark, giant pangasius Pangasius sanitwongsei Pangasius sanitwongsei 1.jpg Over 60 inches The dwarf "balloon" form available is critically endangered.
Sea catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Colombian shark catfish Arius seemanni
Berney's shark catfish Arius berneyi
Australian shark catfish Arius graeffei
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Glass catfish Kryptopterus bicirrhis Kryptopterus species.jpg 10–12 cm (4–5 in), 15 cm (6 in) in the wild. Needs to be kept in a group of five or more
Butter catfish, two-spot catfish Ompok bimaculatus 45 cm (18 in) This fish appears very similar to Kryptopterus bicirrhis.
Bagrid catfishes
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Crystal-eyed catfish Hemibagrus wyckii 71 cm (28 in) highly aggressive and must be kept alone
Asian redtail catfish Hemibagrus wyckioides 130 cm (51 in) highly aggressive and must be kept alone
Horabagrus brachysoma Horabagrus brachysoma Day.jpg 45 cm (18 in)
Long-whiskered catfish
Common name Taxonomy Image Size Tank type Care level Remarks Temperature range pH range
Leiarius marmoratus 100 cm (39 in)
Leiarius pictus 60 cm (24 in)
Redtail catfish Phractocephalus hemioliopterus Phractocephalus hemioliopterus-Dixi.jpg 120 cm (3.9 ft) Needs a 300 US gallons (1,100 L) tank when mature
Spotted pimelodus, pictus, pictus catfish Pimelodus pictus Pimelodus pictus.jpg 30 cm (12 in) These catfish are very appealing when small, but may grow somewhat large. Their mouths look small, but may eat smaller fish, as they can open their mouths very wide.
Ornate Pimelodus Pimelodus ornatus
Barred sorubim Pseudoplatystoma fasciatum 104 cm (3.41 ft) Easy to confuse with P. tigrinum.
Tiger sorubim Pseudoplatystoma tigrinum Pseudoplatystoma tigrinum1.jpg 130 cm (4.3 ft) This fish is easy to confuse with P. fasciatum.
Firewood catfish, (planiceps) shovelnose catfish Surubimichthys planiceps 178 cm (70 in) The largest of the shovelnoses, this catfish grows huge and will need a 450 US gallons (1,700 L) min when mature.
Lima shovelnose catfish Sorubium lima Silure spatule.jpg 90 cm (3.0 ft) Although they are smaller than the tiger shovelnose, these catfish are extremely aggressive and extremely fast.

Characins and other characiformes[править]

Common name Taxonomy Image Size Tank type Care level Remarks
Black phantom tetra Hyphessobrycon megalopterus Hyphessobrycon megalopterus.jpg 4.5 cm (1.8 in) Community Easy the black phantom tetra enjoy being in groups of 6 or more and a slightly shaded tank. Males may claim small territories and occasionally minor battles may occur. The Phantom tetra goes well with other tetras of similar size. They also prefer floating plants.
Black neon tetra Hyphessobrycon herbertaxelrodi Black neon tetra.jpg 4 cm (1.6 in) Community Easy This fish is similar to the neon tetra other than coloration.
Black tetra Gymnocorymbus ternetzi BlackTetras.JPG 5 cm (2.0 in) Community Easy A highly spirited fish that may occasionally chase its own species as well as harass slow moving fish with long fins. This fish is very hardy and can stand a variety of water qualities. Disease is not a big problem with the black tetra. The black tetra is also known as the black skirt tetra. The female black tetra is more robust and larger than the male.
Bleeding heart tetra Hyphessobrycon erythrostigma Kirschflecksalmler-W.jpg 6.5 cm (2.6 in) Community Intermediate the bleeding heart tetra is distinguished by the small red spot on both sides of the fish. This fish is very prone to diseases, and can grow larger than most tetra species. It is not recommended for beginners.
Bloodfin tetra Aphyocharax anisitsi Aphyocharax anisitsi 2.jpg 5 cm (2.0 in) Community
Blue tetra Knodus borki Boehlkea fredcochui malefemale.jpg 5 cm (2.0 in) Community
Bucktooth tetra Exodon paradoxus Bucktoothed Tetra Image 001.jpg 5 cm (2.0 in) Exodon paradoxus will eat smaller fish and harass larger fish, lepidophage (scale eater).
Buenos Aires tetra Hyphessobrycon anisitsi 7.5 cm (3.0 in) Easy Hyphessobrycon anisitsi has some reputation as a "fin nipper".
Cardinal tetra Paracheirodon axelrodi Paracheirodon cardinalis.JPG 5 cm (2.0 in) Community Intermediate
Cave tetra, blind tetra Astyanax mexicanus Astyanax mexicanus, Palais de la Porte Dorée.jpg 12 cm (4.7 in) Easy cave tetra is the blind cave form of the Mexican tetra. The blind cave tetra is easy to care for and is hardy. The fish is born with eyes, but they quickly deteriorate leaving behind two scars where the eyes once were. The blind tetra needs to be in a shoal in order to show peaceful behavior, and to prevent fin nipping. Despite their lack of eyes, the blind cave tetra can easily avoid other fish and obstacles in the tank. This tetra prefers low to moderate lighting.
Congo tetra, Lufundi (native name) Phenacogrammus interruptus Phenacogrammus interruptus (aka).jpg 7.5 cm (3.0 in) Community Intermediate Sufficiently peaceful for home aquariums, though it may bite fishes smaller than its size. It is more comfortable in indirect light. Over-head lighting is preferred and under no circumstances should light be directed at the front or rear glass.
Emperor tetra Nematobrycon palmeri Emperor tetra.jpg 5 cm (2.0 in) Easy
Garnet tetra, pretty tetra Hemigrammus pulcher 6.5 cm (2.6 in) Community Easy
Glowlight tetra Hemigrammus erythrozonus Redglow.jpg 3.75 cm (1.48 in) Community Easy
Golden pristella tetra Pristella maxillaris Pristella maxillaris.jpg 5 cm (2.0 in) Community Easy
Green neon tetra Paracheirodon simulans Paracheirodon simulans.jpg 2.5 cm (0.98 in) Community Intermediate
Head and tail light tetra Hemigrammus ocellifer 4 cm (1.6 in) Community Easy
Lemon tetra Hyphessobrycon pulchripinnis Hyphessobrycon pulchripinnis.jpg 5 cm (2.0 in) Community Easy Very likely to jump out of the tank unless there are some floating aquatic plants
Long-fin tetra Brycinus longipinnis Brycinus longipinnis.JPG 12.5 cm (4.9 in) Community Easy
Neon tetra Paracheirodon innesi Neonka obecna paracheirodon innesi.jpg 3.75 cm (1.48 in) Community Easy the neon tetra is sensitive towards water quality and is susceptible to many freshwater diseases. However, the fish is very peaceful and will not attack another member of the tank. Females are larger than the males. Due to their small size, the neon tetra should not be kept with large fish. Neon tetras are also very delicate and any harassment they may receive can result in death. This can be prevented by putting them with other small community fish or fish known to ignore their tankmates. The neon tetra feels the most comfortable when in groups.
Jellybean tetra Ladigesia roloffi
Penguin tetra, blackline penguinfish Thayeria boehlkei Thayeria boehlkei.jpg 6.5 cm (2.6 in)
Red Eye tetra Moenkhausia sanctaefilomenae Red eye tetra.jpg 4 cm (1.6 in) Community Easy
Red phantom tetra 4.5 cm (1.8 in) Community Easy
Rummy-nose tetra Hemigrammus rhodostomus Brilliant rummy nose.jpg 5 cm (2.0 in) Community Intermediate
Disk tetra Myleus schomburgkii Myleus schomburgkii.jpg 5 cm (2.0 in) ph 5.0 - 7.0, temp 23°C to 27°C
Serpae tetra Hyphessobrycon serpae Serpae tetra.JPG 4.5 cm (1.8 in) Community Easy this fish may nip the fins of slow moving fish or fish smaller than it. It is best put with other large tetras or with fish of similar size or larger.
Yellow phantom tetra Hyphessobrycon roseus 4.5 cm (1.8 in) Community with no long-finned fish Easy Maroni & Oyapock Rivers, Frech Guinana, South America. Most specimens in the trade are captive-bred.Female fish are slightly larger than males in fish of the same age.Will acclimatise to a wide range of conditions. pH: 6.0-7.5, dH: up to 25 degrees.Yellow Phantom Tetras should be kept in shoals of 6 or more fish. The aquarium should be well-planted with rooted and floating plants in order to provide much appreciated shady areas. They are usually peaceful with most other fish species, although there are reports of some specimens being a little nippy, so long-finned tankmates are best avoided.Will eagerly accept most aquarium foods offered: flake, micropellets, small frozen foods such as daphnia and cyclops.A conditioned pair should be added to a specially set up breeding aquarium which should contain soft water with a pH < 6.5 and plenty of live plants, including Java moss. Once the eggs have been released/fertilised, the parents should be removed. The eggs should hatch after 24 hours, and after 5 days the fry will become free-swimming. The tiny fry should be fed on infusoria for the first week, followed by finely powdered first foods and baby brineshrimp.
Common name Taxonomy Image Size Tank type Care level Remarks
Common hatchetfish Gasteropelecus sternicla Gasteropelecus sternicla.JPG Community Intermediate
Silver hatchetfish Gasteropelecus levis
Marbled hatchetfish Carnegiella strigata Carnegiella strigata.jpg 5 cm (2.0 in) Community Intermediate Peaceful and dwells at the top of the tank in schools. Rarely breeds in captivity. This powerful leaper can easily jump out of an aquarium, so keep only in a fully covered tank.
Black-winged hatchetfish Carnegiella marthae Carnegiella marthae.jpg 4 cm (1.6 in) Community Intermediate Peaceful and dwells at the top of the tank in schools. The most hardy of all the hatchetfish, but not the most plentiful. Does not breed in captivity. This powerful leaper can easily jump out of an aquarium, so keep only in a fully covered tank.
Pencil fishes
Common name Taxonomy Image Size Tank type Care level Remarks
Beckford pencilfish Nannostomus beckfordi 6 cm (2.4 in) Community Easy
Three-lined pencilfish Nannostomus trifasciatus Nannostomus.jpg 5 cm (2.0 in) Community Intermediate Males defend small territories. Otherwise a peaceful, beautiful species.
Common name Taxonomy Image Size Tank type Care level Remarks
Marbled headstander Abramites hypselonotus Abramites hypselonotus.jpg 13 cm (5.1 in) Community Intermediate Keep either one headstander or a group of seven or more as they will fight amongst themselves in small groups.
Serrasalminae (pacus, piranhas, and silver dollars)
Common name Taxonomy Image Size Tank type Care level Remarks
Silver dollar Metynnis argenteus Silver dollar fish Metynnis argenteus.jpg 15 cm (5.9 in) The name "silver dollar" may also refer to Metynnis hypsauchen, Metynnis maculatus, or other related fishes. It will chew and eat plants.
Red-bellied pacu Colossoma bidens Red Pacu.JPG 120 cm (3.9 ft) Difficult The red bellied pacu is a close relative of the piranhas, but without the sharp teeth and the aggression. However, care should be taken if interacting physically with the pacu, as their powerful jaws can crush human bone. The pacu is a peaceful fish that requires at least a 750-l (200-gal) tank when fully mature. It is omnivorous and can be put with large cichlids, but avoid smaller fish. Despite their similar appearance to piranhas, the pacu is not suited to eat meat very well, as their natural diets of nuts suggest. This fish can grow to 1.2 m (4 ft), so need a very large tank (750 l or 200 gal minimum). This fish grows very fast, and can grow as much as one foot in the first year. 78–82°F (26–28°C)
Red piranha Pygocentrus nattereri Gregory Moine - Red bellied Piranha (by).jpg 33 cm (13 in)
Payara Hydrolycus scomberoides Payara.jpg Need a large aquarium and are entirely carnivorus and most fish shouldn't be kept with it, including the related piranha because it may even eat piranhas.


Lake Malawi cichlids
Common name Taxonomy Image Size Tank type Care level Remarks
Sunshine peacock cichlid Aulonocara baenschi 15 cm (5.9 in) Easy 74-80| |7.6-8.2|
Red fin hap Copadichromis borleyi Copadichromis borleyi2.jpg
Eureka red peacock Aulonocara jacobfreibergi Aulonocara jacobfreigi.jpg 15 cm (5.9 in) Easy Beautiful coloration on males
Spilo Champsochromis spilorhynchus 40 cm (16 in)
Blue dolphin cichlid, lumphead cichlid Cyrtocara moorii Cyrtocara moorii.jpg 25 cm (9.8 in) Easy
Afra cichlid, dogtooth cichild Cynotilapia afra C afra.jpg 10 cm (3.9 in) Mbuna Easy
Rusty cichlid, lavender cichild Iodotropheus sprengerae Iodotropheus sprengerae.jpg 10 cm (3.9 in) Mbuna
Fuelleborn's cichlid, Blue mbuna Labeotropheus fuelleborni Labeotropheus fuelleborni crop.png 18 cm (7.1 in) Mbuna
Electric yellow cichlid Labidochromis caeruleus Electric Yellow Lab Cichlid.jpg 20 cm (7.9 in) Mbuna Easy Very active and entertaining fish, need many rock caves to allow establishment of territories, less aggressive than other mbuna
Malawi eyebiter Dimidiochromis compressiceps Dimidiochromis compressiceps.jpg Easy
Hongi, Red-top kimpumpa Labidochromis sp. "Hongi" Labidochromis sp hongi.jpg 13 cm (5.1 in) Mbuna
Labidochromis sp. "Mbamba Bay" 13 cm (5.1 in) Mbuna
Auratus cichlid, Malawi golden cichlid Melanochromis auratus Melanochromis auratus (female).jpg 10 cm (3.9 in) Easy Aggressive
Chipokee cichlid Melanochromis chipokae 12 cm (4.7 in) Mbuna Easy Aggressive
Blue johanni cichlid, Maingano Melanochromis cyaneorhabdos Melanochromis cyaneorhabdos.jpg 10 cm (3.9 in) Mbuna Easy Very active and entertaining fish, need many rock caves to allow establishment of territories. Aggressive
Pearl of Likoma Melanochromis joanjohnsonae Melanochromis joanjohnsonae.jpg 10 cm (3.9 in) Mbuna
Johanni cichlid Melanochromis johannii 10 cm (3.9 in) Mbuna Easy Aggressive
Aurora Melanochromis aurora 10 cm (3.9 in) Mbuna Easy
Red zebra cichlid Metriaclima estherae Pyszczak.jpg 10 cm (3.9 in) Mbuna Easy Very active and entertaining fish, need many rock caves to allow establishment of territories
Cobalt blue cichlid, cobalt zebra cichlid Maylandia callainos Cobaltblue1.jpg 10 cm (3.9 in) Mbuna Easy Very active and entertaining fish, need many rock caves to allow establishment of territories
Kenyi cichlid Maylandia lombardoi Maylandia lombardoi.jpg 13 cm (5.1 in) Mbuna Easy Aggressive; sexually dichromatic
Fusco Nimbochromis fuscotaeniatus 25 cm (9.8 in)
Livingston's cichlid Nimbochromis livingstonii Adult male livingstonii.png 25 cm (9.8 in)
Kaligono Nimbochromis polystigma Polystigma.jpg 30 cm (12 in)
Venustus cichlid, giraffe cichild Nimbochromis venustus Nimbochromis venustus.JPG 25 cm (9.8 in) Easy 'giraffe' spotting is juvenile coloration only
Red empress cichlid Protomelas taeniolatus Protomelas taeniolatus by Derek Ramsey.jpg 15 cm (5.9 in)
Bumblebee cichlid, hornet cichlid Pseudotropheus crabro Pseudotropheus Crabo Male.JPG 15 cm (5.9 in) Mbuna
Yellow-tail acei Pseudotropheus acei Yellow tailed acei.jpg 10 cm (3.9 in) Mbuna
Dwarf Mbuna Pseudotropheus demasoni Pseudotropheus demasoni.jpg 10 cm (3.9 in)
Saulosi Pseudotropheus saulosi Pseudotropheus saulosi.jpg 7.5 cm (3.0 in) Mbuna
Malawi barracuda Rhampsochromis cf. macrophthalmus 23 cm (9.1 in)
Tyrannochromis macrostoma 38 cm (15 in)
Lake Tanganyika cichlids
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Boulengerochromis microlepis 90 cm (35 in) The largest cichlid
Frontosa cichild Cyphotilapia frontosa Cyphotilapia frontosa by Ark.jpg 40 cm (16 in) Aggressive; well-known
Cyathopharynx furcifer Cyathopharynx.JPG Not readily available in the aquarium trade.
Variabilichromis moorii Variabilichromis moorii.jpg
Frontosa cichild Cyphotilapia gibberosa 40 cm (16 in) The frontosa have recently been broken up into three separate species. The gibberosa come from the southern part of the Lake
Frontosa cichild Cyphotilapia sp. "North" 40 cm (16 in) This yet to be officially named species is intermediate in scale count between gibberosa and frontosa.
Julie cichlid Julidochromis dickfeldi Julidochromis dickfeldi.jpg Easy Beautiful; interesting
Masked Julie Julidochromis marlieri Julidochromis marlieri katoma.jpg 15 cm (5.9 in) fem / 10 cm (3.9 in) male Easy Striking coloration
Julie cichlid Julidochromis ornatus
Julie cichlid Julidochromis regani Julidochromis regani adult.jpg 15 cm (5.9 in) fem / 10 cm (3.9 in) male
Julie cichlid Julidochromis transcriptus J gombe1.jpg 10 cm (3.9 in) Intermediate Striking coloration
Herring cichlid, Sardine cichlid Cyprichromis spp. Cyprichromis leptosoma.jpg
Ectodus descampsii Ectodus descampsii.jpg
Chalinochromis spp. Chalinochromis popelini.jpg
Neolamprologus multifasciatus Neolamprologus multifasciatus 2.jpg 3.8 cm (1.5 in) A small shell-dwelling cichlid from Lake Tanganyika. Distinguished from the similar L. similis by the lack of striping on the face
Lamprologus ocellatus Lamprologus ocellatus.jpg 5 cm (2.0 in)
Neolamprologus similis Neolamprologus similis 2060.jpg 3.8 cm (1.5 in) A small shell-dwelling cichlid from Lake Tanganyika. Very similar to N. multifsciatus but similis has striping from the body continue to the head
Lobochilotes labiatus 40 cm (16 in)
Lyretail cichlid, fairy cichlid Neolamprologus brichardi Neolamprologus brichardi.jpg 10 cm (3.9 in) Easy
Lemon cichlid Neolamprologus leleupi Neolamprologus leleupi 2.jpg 11.5 cm (4.5 in)
Featherfin Opthalmotilapia ventralis 15 cm (5.9 in)
Petrochromis trewavasae 20 cm (7.9 in) Aggressive
Petrochromis sp. "Zaire Texas" 18 cm (7.1 in)
Simochromis pleurospilus 10 cm (3.9 in)
Tropheus duboisi Tropheus duboisi.jpg 13 cm (5.1 in) Advanced Males very aggressive; juveniles distinctively colored
Tropheus moorii Trophs1.jpg 14 cm (5.5 in) Easy
Tropheus polli Tropheus polli.jpg 14 cm (5.5 in)
Lake Victoria cichlids
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Astatotilapia aenocolor 13 cm (5.1 in)
Astatotilapia elegans 10 cm (3.9 in)
Zebra obliquidens Astatotilapia latifasciata 11.5 cm (4.5 in)
Astatotilapia nubila 11.5 cm (4.5 in)
Astatotilapia piceatus 10 cm (3.9 in)
Astatotilapia schubotziellus 10 cm (3.9 in)
Astatotilapia sp. "Red Tail" 11.5 cm (4.5 in)
Astatotilapia sp. "Spot Bar" 13 cm (5.1 in)
Hippo Point Salmon Ptyochromis sp. "Hippo Point Salmon" 14 cm (5.5 in)
Flameback Pundamilia nyererei Pundamilia nyererei.jpg 10 cm (3.9 in)
Xystichromis phytophagus 10 cm (3.9 in)
Miscellaneous African cichlids (non-Rift Lake)
Common name Taxonomy Picture Size Tank Type Care Level Remarks
African butterfly cichlid Anomalochromis thomasi Anomalochromis thomasi 2.jpg
Jewel cichlid, two-spotted jewel cichlid Hemichromis bimaculatus Hemichromis lifalili (aquarium)3.jpg |4-5 inch| Easy other hemichromis species are sometimes sold under the same name
Steatocranus spp. Steatocranus casuarius.jpg
Lifalili jewel cichlid, blood-red jewel cichlid Hemichromis lifalili
Kribensis, krib Pelvicachromis pulcher Pelvicachromis pulcher (male).jpg Easy Readily breed in small aquaria. Aggressive and territorial towards other fishes especially its own kind during mating and after spawning
Zebra tilapia Tilapia buttikoferi Buttikoferi.png
Guenther's Mouthbrooder Chromidotilapia guentheri Chromidotilapia guntheri Bama BF cpl fry2.jpg
Allauad's haplo Astatoreochromis alluaudi Astatoreochromis alluaudi.jpg
Pale usisya aulonocara Aulonocara steveni Aulonocara steveni Usisya.jpg
Benthochromis tricoti Benthochromis tricoti.jpg
Dwarf cichlids (apistogrammas, rams and others)
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Agassiz's dwarf cichlid Apistogramma agassizii Apistogramma Agassizii.jpg Advanced Beautiful
Zebra acara Nannacara adoketa Ivanacara adoketa5265.jpg
Yellow dwarf cichlid Apistogramma borellii
Cockatoo dwarf cichlid Apistogramma cacatuoides Kakadua male.jpg
Panda dwarf cichlid Apistogramma nijsseni Apistogramma nijsseni (f).jpg
Three-Stripe Dwarf Cichlid Apistogramma trifasciata
Apistogramma eremnopyge
Two-Stripe Dwarf Cichlid Apistogramma bitaeniata 7.5 cm (3.0 in) 40 litre (10 gallon) tank for one pair Intermediate
Checkerboard Cichlid Dicrossus filamentosus
Blue ram, German ram Mikrogeophagus ramirezi Mikrogeophagus.jpg Easy Fairly common
Bolivian ram Mikrogeophagus altispinosa BolivianRams1.jpg
Dwarf flag cichlid Laetacara curviceps
American cichlids (cichlasomas, acaras, angelfish, discuses and others)
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Midas cichild, red devil cichlid Amphilophus citrinellus Dählhölzli - Zitronen Buntbarsch 3.jpg Note that Amphilophus labiatus is also called red devil cichild
Poor man's tropheus Hypsophrys nematopus Neetroplus nematopus.png
Red devil cichlid Amphilophus labiatus Amphilophus labiatum, weiblich.jpg
Firemouth cichlid Cichlasoma meeki Feuermaulbuntbarsch.jpg Easy Typically medium aggression; easily bred
Jack Dempsey cichlid Cichlasoma octofasciatum Cichlasoma octofasciata.jpg
Jaguar cichlid, managuense cichlid Parachromis managuensis Parachromis managuensis 2012 G1.jpg Easy Exceptionally beautiful adult coloration; large adult size
Mayan cichlid Cichlasoma urophthalmus Mayan10a.jpg
Convict cichlid Archocentrus nigrofasciatus Archocentrus nigrofasciatus female.jpg Easy Common, very easy to breed, aggressive. A beautiful fish with bad temper. Small variations in colors, can be found in almost completely black and white coloration - therefore the name "Convict"
T-bar cichlid Cryptoheros sajica Archocentrus sajica 3 (Piotr Kuczynski).jpg
Severum Heros severus GoldSeverum.jpg Easy the gold variety is more common than the natural green one
Green terror Andinoacara rivulatus Andinoacara rivulatus - 20061112.jpg Fairly common
Blue acara Andinoacara pulcher
Thread-finned acara Acarichthys heckelii Acarichthys heckeli.JPG
Eartheater cichlid Geophagus altifrons
Greenstreaked Eartheater,cupid cichlid Biotodoma cupido Biotodoma cupido.png
Keyhole cichlid Cleithracara maronii Akara z Maroni.jpg
Angelfish Pterophyllum scalare Freshwater angelfish biodome.jpg 15 cm (5.9 in) Intermediate several color varieties; this species is the common angelfish in the aquarium trade. Angelfish can grow up to fifteen centimetres (six inches), and therefore should be housed in a large aquarium. Angelfish should be kept alone, or kept with three or more. This is because that if two are kept together, the larger fish will pick on the smaller fish. Angelfish are not as hardy as other cichlids and should not be kept with small fish such as neon tetras. However, just the opposite is true: Angelfish should not be kept with fish that may nip and annoy it such as some large tetras.
Altum angelfish Pterophyllum altum Pterophyllum altum.jpg Difficult
Spotted angelfish Pterophyllum leopoldi Pterophyllum leopoldi.jpg
Common discus, red discus Symphysodon discus Discus heckel.jpg 20 cm (7.9 in) Difficult various color varieties, the discus requires high water quality and a varied diet. Do not keep with fast fish as the discus is a slow eater and will not fight for food. Despite their beauty, the discus is one of the least hardy aquarium fishes available. This fish should only be kept by the experienced aquarium keeper.
Blue discus, green discus Symphysodon aequifasciatus Blue Discus.jpg 20 cm (7.9 in) Difficult fancy hybrids of this species and Symphysodon discus can also be found in trade
Chocolate cichlid Hypselecara temporalis
Oscar Astronotus ocellatus Astronotus ocellatus.jpg 45 cm (18 in) has different varieties including long-fin, albino, golden, etc. The oscar cichlid is fast growing and can grow to a very large size when mature, and therefore should be housed in a large aquarium. The oscar can be messy to look after as they love to dig up plants and scoop up rocks. The oscar should be put with fish of similar size as they will eat any fish that can fit in their mouth. The oscar prefers to be with members of its own species, but this is not a necessity for its well being. The oscar is one of the more hardy cichlids, and can be put with other large cichlids, pacus, large plecos, large sharks, and other large fish.
Uaru, waroo Uaru amphiacanthoides Also known as the Triangle Ciclid.
Peacock bass, butterfly peacock bass Cichla orinocensis Peacock bass.jpg
Texas cichlid, Rio Grande cichlid Herichthys cyanoguttatus Herichthys cyanoguttatum (Rio Grande Cichlid).jpg Easy Large adult size
Other cichlids
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Orange chromide Etroplus maculatus Etroplus Maculatus.JPG
Blood parrot cichlid - Hybrid - BloodParrot.jpg In the scientific community it is not considered a cichlid (or any species of fish) because it does not occur naturally in the wild (created by man), for this reason it will not be given a scientific name.
Flowerhorn cichlid - Hybrid - Flowerhorn.jpg 25 cm (9.8 in) Difficult In the scientific community it is not considered a cichlid (or any species of fish) because it does not occur naturally in the wild (created by man), for this reason it will not be given a scientific name. This is also an aggressive fish and does best in a species-only setup.
Wolf cichlid Parachromis dovii


Common name Taxonomy Picture Size Tank Type Care Level Remarks
Arulius barb Puntius arulius 12 cm (4.7 in)
Bigspot barb, Duncker's barb Puntius dunckeri 13 cm (5.1 in) Peaceful when small but should not be kept with other species at adulthood.
Black ruby barb Puntius nigrofasciatus Black Ruby Barb 700.jpg 6.5 cm (2.6 in)
Checker barb Puntius oligolepis Puntius oligolepis.jpg 5 cm (2.0 in)
Cherry barb Puntius titteya Male Cherry Barb 700.jpg 4.8 cm (1.9 in) Community Easy very peaceful, and works well with white clouds and neon tetras
Clipper barb Barbus callipterus 7.5 cm (3.0 in)
Clown barb Puntius everetti Clownbarbe 2.jpg 15 cm (5.9 in)
Gold barb Puntius semifasciolatus Brokat.jpg 8 cm (3.1 in) Community Easy
Golden barb Puntius gelius 5 cm (2.0 in)
Greenstripe barb Puntius vittatus 5 cm (2.0 in)
Melon barb Puntius fasciatus 15 cm (5.9 in)
Odessa barb Puntius padamya Puntius Padamya.jpg 8 cm (3.1 in) Community Easy
Onespot barb Puntius terio 15 cm (5.9 in)
Pentazona barb, fiveband barb Puntius pentazona Desmopuntius pentazona.jpg 5 cm (2.0 in) this species may be confused with tiger barb due to similarities
Pool barb Puntius sophore 18 cm (7.1 in)
Partipentazona barb Puntius partipentazona Puntius partipentazona FOWLER.jpg 3.8 cm (1.5 in)
Red line torpedo barb, Denison's barb Puntius denisonii Akwa18 puntius2.jpg 16 cm (6.3 in)
Rosy barb Puntius conchonius 110px 13 cm (5.1 in) Community Easy
Shortfin barb Barbus brevipinnis 4.6 cm (1.8 in)
Spanner barb, t-barb Puntius lateristriga 20 cm (7.9 in)
Spotted barb, common barb Puntius binotatus 19.5 cm (7.7 in)
Spottedsail barb, dwarf barb Puntius phutunio 7.8 cm (3.1 in)
Swamp barb Puntius chola 15 cm (5.9 in)
Ticto barb Barbus ticto 10 cm (3.9 in)
Tic-tac-toe barb Puntius stoliczkanus PuntiusStoliczkanus.jpg 5 cm (2.0 in)
Tiger barb, sumatra barb Puntius tetrazona Tigerbarbe Puntius tetrazona.jpg 7.5 cm (3.0 in) Community Easy There are many varieties as well as hybrids with other barbs. Good community schooling fish.
Tinfoil barb Barbonymus schwanenfeldii Tinfoil Barb 700.jpg 36 cm (14 in) This species is much larger than most other barbs
Cold-water cyprinids
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Goldfish Carassius auratus Common goldfish.JPG 15+ cm (6+ in) Community/Pond Easy variations: Black Moor, Bubble Eye, Butterfly Tail, Calico, Celestial Eye, Comet, Common, Fantail, Lionchu, Lionhead, Oranda, Panda Moor, Pearlscale, Pompom, Ranchu, Ryukin, Shubunkin, Telescope eye, Veiltail
Koi, common carp Cyprinus carpio Six koi.jpg 30+ cm (12+ in) Pond Easy the fancy variations of common carp are known as koi.
Bitterling Rhodeus amarus Rhodeus amarus 2008 G1.jpg 10 cm (4 in) Pond Easy
White Cloud Mountain minnow Tanichthys albonubes White Cloud Mountain Minnow 1.jpg 3.8 cm (1.5 in) Pond/Community Easy lutino variety can also be found in the aquarium trade
Common dace Leuciscus leuciscus Leuciscus leuciscus.jpg 40 cm (16 in) Temperature 39 to 72 °F (4 to 22 °C); ph 6.0 to 8.0
Rosy red minnow, fathead minnow Pimephales promelas Rosy Red Minnows fullsize.jpg 5-7.5 cm (2–3 in) Pond/Minnow Tank Easy sold as feeder fish; the gold variety known as "rosy red" is very common (the image is of the "rosy red" strain) Temperature 10 - 21 °C (50 - 70 °F) pH 7.0 - 7.5
Southern redbelly dace Phoxinus erythrogaster Phoxinus erythrogaster.jpg 7.5–10 cm (3–4 in) Pond/Minnow Tank Easy
Tench Tinca tinca Tinca tinca Prague Vltava 2.jpg Pond Moderate A few color varieties have been made from the wild species, even some multicolored.
Danios and other danionins
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Bengal danio, Sind danio Devario devario
Giant danio Devario aequipinnatus Devario aequipinnatus.JPG
Malabar danio Devario malabaricus Danio sp.jpg 11.5–14 cm (4.5-5.5 in) Community Easy
Pearl danio Danio albolineatus Danio albolineatus.jpg 6.5 cm (2.6 in) Easy subspecies:blue-redstripe danio, Kedah danio
Queen danio Devario regina
Spotted danio Danio nigrofasciatus Danio nigrofasciatus.jpg Easy
Turquoise danio Danio kerri Danio kerri.jpg
Zebra danio Danio rerio Zebrafisch.jpg 5 cm (2.0 in) Easy there are many variations of this fish: leopard danio,the spotted colour morph, and GloFish, the genetically modified fluorescent fish.
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Harlequin rasbora Trigonostigma heteromorpha Harlequin rasbora.jpg 5 cm (2.0 in) Community Easy Also known as Harlequin tetra
Espei rasbora 5 cm (2.0 in) Community Easy
Hengeli rasbora 5 cm (2.0 in) Community Easy
Blackline rasbora, red-tailed rasbora Rasbora borapetensis Redtail.JPG
Red-striped rasbora Rasbora pauciperforata 7.5 cm (3.0 in) Community Range: Sumatra Temperature 22 - 29 °C (72 - 85 °F)
Volcano rasbora Rasbora vulcanus
Other cyprinids
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Bala shark Balantiocheilus melanopterus Haibarben (Balantiocheilos melanopterus).jpg 40 cm (16 in) Community
Flying fox (fish) Epalzeorhynchos kalopterus Epalzeorhynchos kalopterus2.jpg this species may be sold as Siamese algae eater
Red-tailed black shark Epalzeorhynchos bicolor Epalzeorhynchos bicolor.jpg 7 in community easy albino variation available. aggressive with fish of same species. best kept alone or in groups of 5 or more.
Rainbow shark Epalzeorhynchos frenatum Fransenlipper.JPG 7 in community easy albino variation available. aggressive with other fish of same species. best to only have one or in groups of 5 or more.
Cambodian log sucker, false Siamese algae eater Garra cambodgiensis this species may be sold as Siamese algae eater
Chinese algae eater Gyrinocheilus aymonieri Chinese algae eater.jpg Easy This species may be sold as Siamese algae eater. A gold colored form also exists. Could be territorial
Siamese algae eater Crossocheilus siamensis Crossocheilus siamensis (2) by Ark.jpg 6 in Community Easy Many other cyprinids are sometimes mistakenly sold under this name. Very likely to jump out of the aquarium especially after reaching adult size. Very useful for getting rid of algae when it is young but prefer fish food upon reaching adulthood.


Common name Taxonomy Picture Size Tank Type Care Level Remarks
Bumblebee Goby Brachygobius doriae Brachygobius doriae.jpg
Dragonfish Gobioides broussonnetii
No Common Name Rhinogobius duospilus Rhinogobius duospilus.jpeg


Common name Taxonomy Picture Size Tank Type Care Level Remarks
Blue Lyretail Fundulopanchax gardneri Fundulopanchax gardneri.png 2 in Species Easy/Intermediate
Bluefin Notho, Rachow's Notho, Rainbow Notho Nothobranchius rachovii Nothobranchius rachovii male.jpg 6 cm (2.4 in) Species Easy/Intermediate Considered most beautiful freshwater fish by some killifish enthusiasts.
Striped panchax, Golden Wonder Aplocheilus lineatus Aplocheilus lineatus Day.png Species Easy Golden Wonder is the more yellowish variant.

Labyrinth fish[править]

Common name Taxonomy Picture Size Tank Type Care Level Remarks
Chocolate gourami Sphaerichthys osphromenoides Sphaerichthys osphromenoides.jpg 7 cm (2.8 in) Difficult
Croaking gourami Trichopsis vittata 6.5 cm (2.6 in) Often confused with the pygmy gourami
Dwarf gourami Colisa lalia Colisa lalia.jpg 5 cm (2.0 in) Community Intermediate the dwarf gourami is perfect for small to mid sized aquariums as it will not grow as large as its larger relatives. A beautiful, peaceful gourami. Prone to bacterial infections [источник?]. When harassed by species other than its own it will not make any effort to defend itself often leading to death.
Giant gourami Osphronemus goramy Giant.gourami.arp.jpg 60 cm (24 in) Occasionally, some other gouramis are also referred to as "giant gouramis"
Paradise fish Macropodus opercularis Paradise fish female and male 02.jpg 7.5 cm (3.0 in) One of the few freshwater aquarium fish that survive in cold water. Most common variety is the Blue Paradise.
Pearl gourami Trichopodus leerii Fadenfisch mosaik männlich.jpg 11.5 cm (4.5 in)
Pygmy gourami, Sparkling gourami Trichopsis pumila Trichopsis pumila.jpg 3.8 cm (1.5 in) Often confused with the croaking gourami
Kissing gourami Helostoma temminckii Kissfish.jpg 15 cm (5.9 in) The pink variety is more popular than the natural green one. They are called Kissing Gouramis because the seem to pucker their lips outwards. they require aquarium salt in the water or hard water
Moonlight gourami Trichopodus microlepis Trichogaster microlepis.jpg 15 cm (5.9 in)
Snakeskin gourami Trichopodus pectoralis 20 cm (7.9 in)
Three spot gourami Trichopodus trichopterus Trichogaster trichopterus2004.jpg 10 cm (3.9 in) Easy Various color varieties each given a different name (blue gourami, gold gourami, and opaline gourami)
Siamese fighting fish Betta splendens Kampffisch betta splendenscele4.jpg 7.5 cm (3.0 in) Single fish only for males, community for females. Easy Numerous color and fin pattern varieties. In the U.S., the fish is often called "betta", although this word is actually the name of the genus that includes more than 60 species other than the Siamese fighting fish. Multiple males in a tank will result in conflicts and possibly death. Females can be housed together in groups of 4+ in a tank, though they may become territorial and attack each other. Males have long flowing fins with vibrant colors, and females have shorter fins. This fish is best put with fish that do not nip fins, as the fins of the betta are easy to attack. They should also not be housed with other fish with long, flowing fins as the Betta may confuse it with another, and attack.


Guppies and mollies
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Guppy Poecilia reticulata Guppy red male.jpg 5 cm (2.0 in) Community/Species Easy Many color and tail pattern varieties exist
Endler's livebearer Poecilia wingei Poecilia reticulata 01.jpg 3.8 cm (1.5 in) Community/Species Easy
Black molly Poecilia sphenops Molinezje black molly.JPG 5 cm (2.0 in) Community/Species Easy
Sailfin molly Poecilia latipinna Poecilia latipinna.jpg 5 cm (2.0 in) Community/Species Easy Gold and silver varieties commonly found; also thrive in brackish water
Dalmatian molly hybrid DalmationMolly.jpg 5 cm (2.0 in) Community/Species Easy The dalmatian molly is a hybrid color variation that can be generated by crossing some species of Poecilia, like P. sphenops and P. latipinna. The variety "Dalmatian" is spotted alike to a Dalmatian dog.
Lyretail Molly Variety LyretailMolly.jpg 5 cm (2.0 in) Community/Species Easy Lyretail Mollies are available in all of these species, can be cross bred with any species of Molly.
Platies and swordtails
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Southern platy Xiphophorus maculatus Xiphophorus maculatus.jpg Community/Species Easy Many color varieties exist
Variable platy Xiphophorus variatus Papagaienplaty.jpg Community Easy Many color varieties exist
Green swordtail Xiphophorus hellerii 110px Community Easy Many color varieties exist

Loaches and related cypriniformes[править]

Common name Taxonomy Picture Size Tank Type Care Level Remarks
Bengal loach Botia dario Botia dario.jpg Also known as the Queen loach. They hide during the day. They like river sand in the tank because they like to cover themselves in it.
Blue botia Yasuhikotakia modesta Yasuhikotakia modesta.jpg
Burmese border loach Botia kubotai Botia kubotai.jpg
Clown loach Chromobotia macracanthus Botia macracanthus by Martin8721.jpg 7-15 in community easy Clown loach has a sociable personality and should be kept in at least groups of 5. They may eat pond snails kept in aquariums. Clown loaches will eventually need a 6' long aquarium
Dwarf loach Yasuhikotakia sidthimunki Yasuhikotakia sidthimunki.jpg formerly named Botia sidthimunki
Dojo loach, weather loach Misgurnus anguillicaudatus Misgurnus anguillicaudatus.jpg
Horseface loach Acantopsis choirorhynchus Horseface loach reduced.jpg
Kuhli loach, coolie loach Pangio kuhlii Pangio kuhlii.jpg Community Easy a number of similar Pangio species are sold under the same name
Longnose loach Acantopsis octoactinotos
Skunk loach Yasuhikotakia morleti Yasuhikotakia morleti.jpg formerly named Botia morleti
Yoyo loach Botia almorhae Yoyo Loach.jpg
Zebra loach Botia striata Botia striata.jpg
Other related cypriniformes
Common name Taxonomy Picture Size Tank Type Care Level Remarks
Chinese high fin banded shark Myxocyprinus asiaticus Myxocyprinus asiaticus by OpenCage.jpg 90+ cm (36+ in) Goldfish/Large Pond Difficult the highfin shark is a truly unique fish. At youth, the shark has a high dorsal fin, a plump body, and radiant colors. However, as the fish matures, the characteristics of the fish changes drastically. The dorsal fin becomes shorter, the fish achieves a more cylindrical shape, and the color fades to a dark brown. The fish is not suitable for fish tanks because of the size it can grow to. The highfin cannot be housed with tropical fish due to their lower temperature preferences. The highfin prefers to be in a school, so more than one should be housed together. The "shark" is a peaceful fish, and will not openly attack others. Highfins are bottom dwellers and omnivorous. They will eat invertebrates and scrape algae off rocks.
Chinese hillstream loach Beaufortia kweichowensis Beaufortia kweichowensis.jpg 3 in community easy eat a lot of algae. high oxygen level required

Neotropical electric fish[править]

Common name Taxonomy Picture Size Tank Type Care Level Remarks
Black ghost knifefish Apteronotus albifrons Black Ghost Knifefish 400.jpg 20 in Community Intermediate Not to be confused with the featherback "knifefish" of the Bonytongue group (see above) Very aggressive to other knifefish, but otherwise peaceful. Temperature 23-28C (73-82F). pH 6.0-8.0
Brown ghost knifefish Apteronotus leptorhynchus Intermediate Very hard to feed it anything but live food
Clown knifefish Chitala chitala Chitala chitala Thomas.jpg Intermediate
Electric eel Electrophorus electricus Electrophorus electricus 3.jpg Advanced Despite the name, this is not an "eel" but rather a huge knifefish; illegal to possess in some areas; dangerous; very large adult size


Common name Taxonomy Picture Size Tank Type Care Level Remarks
Figure 8 pufferfish Tetraodon biocellatus 110px 6 cm (2.4 in) Intermediate often sold as freshwater fish, but this species prefers brackish water
Green spotted puffer Tetraodon nigroviridis Gsppuffer.jpg 15 cm (5.9 in) Difficult often sold as freshwater fish, but this species actually thrives in brackish water and may even require saltwater when reaches adulthood
Giant freshwater pufferfish Tetraodon mbu 110px 75 cm (30 in) Difficult This fish also occurs in estuaries.
Dwarf pufferfish Carinotetraodon travancoricus Carinotetraodon travancoricus 2.JPG 2.9 cm (1.1 in) easy
Congo pufferfish Tetraodon miurus Tetraodon miurus.jpg 15 cm (5.9 in) Difficult


Common name Taxonomy Picture Size Tank Type Care Level Remarks
Salmon-red rainbowfish Glossolepis incisus GlossolepisIncisus.JPG 13–15 cm (5–6 in) aka Red rainbowfish. These are very hardy fish and get along with almost any fish. They aren't aggressive and love to follow fingers! When these fish get stressed out they tend to turn a more gray color. It will regain its color when it becomes more relaxed
Tami River rainbowfish Glossolepis pseudoincisus 7.5 cm (3.0 in) aka Millennium rainbowfish
Lake Wanam rainbowfish Glossolepis wanamensis Glossolepis wanamensis.jpg 13–15 cm (5–6 in) aka Emerald rainbowfish
Threadfin rainbowfish Iriatherina werneri Iriatherina Werneri-Male group.jpg Species Easy Threadfins have very tiny mouths and cannot compete well with other fish for food. Keep in species only tanks or with small Pseudomugil (i.e.: gertrudae)
New Guinea rainbowfish Melanotaenia affinis 13 cm (5.1 in)
Boeseman's rainbowfish Melanotaenia boesemani Sunny1.jpg 10–13 cm (4–5 in)
Duboulayi's rainbowfish Melanotaenia duboulayi M duboulayi.jpg 13–15 cm (5–6 in) aka Crimson-Spotted rainbowfish
Australian rainbowfish Melanotaenia fluviatilis Australian rainbow.jpg 13–15 cm (5–6 in)
Lake Kurumoi rainbowfish Melanotaenia parva 7.5–8 cm (3-3.25 in) aka Flame rainbowfish
Madagascar rainbowfish Bedotia madagascariensis Bedotia geayi 1.jpg 7.5–8 cm (3-3.25 in)
Neon rainbowfish Melanotaenia praecox Diamant Regenbogenfisch (Melanotaenia praecox).jpg 6-7.5 cm (2.5–3 in)
Eastern rainbowfish Melanotaenia splendida splendida Eastern Rainbowfish 01.jpg 13–15 cm (5–6 in)

Spiny eels[править]

Common name Taxonomy Picture Size Tank Type Care Level Remarks
Fire eel Mastacembelus erythrotaenia Ildaal.jpg 100 cm (39.3 in)
Spotfinned spiny eel Macrognathus siamensis Macrognathus siamenis.jpg 30 cm (11.8 in)
Tire track eel Mastacembelus armatus Tire Track Eel.jpg 90 cm (35.4 in)
Lesser spiny eel Macrognathus aculeatus

Sunfish and relatives[править]

Common name Taxonomy Picture Size Tank Type Remarks
Orangespotted sunfish Lepomis humilis Orangespottednctc.png
Pumpkinseed Lepomis gibosus Lepomis gibbosus PAQ.jpg
Blackbanded sunfish Enneacanthus chaetodon
Pygmy sunfish Elassomatidae Elassoma Gilberti male in breeding colors.jpg


Common name Taxonomy Picture Size Tank Type Remarks
Spotted Gar Lepisosteus oculatus Lepisosteus oculatus1.jpg 70 cm (27.5 in) Large One species of the gars, the Alligator gar (Atractosteus spatula) can attain an astounding length of 3m in the wild. On average, gars can attain a length of not less than 70 cm in captivity. They are aggressive fish by nature, however, they are also frightened easily.

These fish are generally piscivorous in the wild, but will take a variety of meaty foods in captivity. Therefore, a strong filtration system must be ensured for a healthy gar tank. Housing a 6-inch gar may require at least a 50 US gallons (190 L) tank with width of 12 inches. As the gar grows, it must be moved to a larger tank. The tank length to house a sub-adult gar should be at least 72 inches, but longer is even better. The width of the tank should not be less than 36 inches. (otherwise, the gar may feel uncomfortable making turns while it swims) A minimum of 24 inches of water depth will suit the gar well. Gars are strong jumpers, hence the tank lid should be weighted down.

Gars are hardy fish. They have the ability to breathe atmosphere air by means of vascularised gas bladder that act as lung. They are generally peaceful, usually keeping to themselves and not disturbing others. Hence, if space allows, they can be kept in a group. Large gars are capable of inflicting a painful wound. If possible, try not to handle them with bare hands. Always use a net.

Florida Gar Lepisosteus platyrhincus 70 cm (27.5 in) Large
Longnose Gar Lepisosteus platyrhincus Large
Shortnose Gar Lepisosteus platyrhincus Large
Alligator Gar Atractosteus spatula 300 cm (118 in) Large
Cuban Gar Atractosteus treacherous 200 cm (78.5 in) Large
Tropical Gar Atractosteus tropcius 150 cm (59 in) Large

Other fish[править]

Common name Taxonomy Picture Size Tank Type Remarks
Ocellate river stingray Potamotrygon motoro Pfauenaugen-Stechrochen - Ocellate river stingray - Potamotrygon motoro.jpg
Freshwater pipefish Dorithys martensii
Sterlet Acipenser ruthenus Acipenser ruthenus Prague Vltava 1.jpg
Freshwater needlefish Xenentodon cancila Xenentodon cancila (Wroclaw zoo)-1.JPG
Pickerel Esox americanus Esox americanus vermiculatus.jpg
Freshwater sole Brachirus panoides
Brook stickleback Culaea inconstans Culaea inconstans.jpg

See also[править]


  • Encyclopedia of Aquarium and Pond Fish (2005) (David Alderton)
  • 500 Aquarium Fish

Примечания и сноски[править]