| Common name
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Scientific name
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Image
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Size
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Remarks
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Tank size
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Temperature range
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pH range
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Water Hardness
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| Arowana tetra |
Gnathocharax steindachneri |
File:Gnathocharax steindachneri.jpg |
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| Black phantom tetra |
Hyphessobrycon megalopterus |
File:Hyphessobrycon megalopterus Porte Doree.jpg |
Template:Convert[26] |
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.[27]
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| Black neon tetra |
Hyphessobrycon herbertaxelrodi |
File:Black neon tetra.jpg |
Template:Convert[28] |
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| Black tetra, skirt tetra |
Gymnocorymbus ternetzi |
File:Adulter Trauermantelsalmer-Gymnocorymbus ternetzi.jpg |
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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.[29]
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| Black morpho tetra |
Poecilocharax weitzmani |
File:Crenuchidae Poeciliocharax weitzmani.jpg |
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| Bleeding heart tetra |
Hyphessobrycon erythrostigma |
File:Kirschflecksalmler-W.jpg |
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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.[30]
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| Bloodfin tetra |
Aphyocharax anisitsi |
File:Aphyocharax anisitsi 2.jpg |
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| Blue tetra |
Knodus borki |
File:Boehlkea fredcochui malefemale.jpg |
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| Blueberry tetra |
Hyphessobrycon wadai |
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Template:Convert |
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Brittanichthys axelrodi |
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Template:Convert |
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| Bucktooth tetra |
Exodon paradoxus |
File:DSCN6064 (6260740474).jpg |
Template:Convert |
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| Buenos Aires tetra |
Hyphessobrycon anisitsi |
File:Hyphessobrycon anisitsi.jpg |
Template:Convert |
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| Cardinal tetra |
Paracheirodon axelrodi |
File:Paracheirodon cardinalis.JPG |
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Similar to the Neon Tetra, but slightly larger and doesn't prefer to school as much. They need much larger tanks, although their temperament is similar.[31]
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| Cave tetra, blind tetra |
Astyanax mexicanus |
File:Astyanax mexicanus, Palmiarnia Poznańska.jpg |
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The cave tetra is the blind cave form of the Mexican tetra. This tetra prefers low to moderate lighting.[32]
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| Cochu's blue tetra |
Boehlkea fredcochui |
File:Boehlkea fredcochui.jpg |
Template:Convert |
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| Colombian tetra |
Hyphessobrycon columbianus |
File:Hyphessobrycon colombianus.jpg |
Template:Convert |
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| Diamond tetra |
Moenkhausia pittieri |
File:Brillantsalmler.jpg |
Template:Convert |
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| Dawn tetra |
Aphyocharax paraguayensis |
File:Aphyocharax nattereri (ZFMK-ICH-010414).jpg |
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| Ember tetra |
Hyphessobrycon amandae |
File:AKT 1430bq.jpg |
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Ember tetras have been known to live ten years or more. May become stressed by the presence of larger fish.[33]
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Template:Convert[34]
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Template:Convert[34]
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5 - 7 pH[34]
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| Emperor tetra |
Nematobrycon palmeri |
File:Emperor tetra.jpg |
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| Flame tetra |
Hyphessobrycon flammeus |
File:Roter von Rio - Hyphessobrycon flammeus.jpg |
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| Flame-back Bleeding heart tetra |
Hyphessobrycon pyrrhonotus |
File:Kirschflecksalmler-M.jpg |
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| Garnet tetra, pretty tetra |
Hemigrammus pulcher |
File:H.pulcher IMG 3268.jpg |
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| Glass bloodfin tetra |
Prionobrama filigera |
File:Bloodfin Glass Tetra.jpg |
Template:Convert |
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| Glowlight tetra |
Hemigrammus erythrozonus |
File:Tetra Glowlight cropped.jpg |
Template:Convert |
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| Golden pristella tetra |
Pristella maxillaris |
File:Pristella maxillaris.jpg |
Template:Convert |
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| Green neon tetra |
Paracheirodon simulans |
File:Paracheirodon simulans.jpg |
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Similar to Neon Tetras and Cardinal Tetras, they are the same to Neon Tetras beside having a green tiny near their top dorsal fin[35]
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| Head and tail light tetra |
Hemigrammus ocellifer |
File:Head-&-Tail-Light-Tetra.jpg |
Template:Convert |
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| Hummingbird tetra |
Trochilocharax ornatus |
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Template:Convert |
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| January tetra |
Hemigrammus hyanuary |
File:Hemigrammus hyanuary thomnight 001.jpg |
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| Lemon tetra |
Hyphessobrycon pulchripinnis |
File:Hyphessobrycon pulchripinnis.jpg |
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| Neon tetra |
Paracheirodon innesi |
File:Neonka obecna paracheirodon innesi.jpg |
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Neon tetras must be kept in groups of at least a half-dozen, as they are a shoaling species. With peaceful dispositions, they are also able to be kept with other species of non-aggressive fish.[36]
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38 L (10 gal)[36]
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68 to 79 F (20 to 26 C)[36]
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6.0–7.0[37]
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| Ornate tetra |
Hyphessobrycon bentosi |
File:Schmucksalmler Hyphessobrycon bentosi.jpg |
Template:Convert |
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| Penguin tetra, blackline penguinfish |
Thayeria boehlkei |
File:Thayeria boehlkei.jpg |
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| Peruvian tetra |
Hyphessobrycon peruvianus |
File:Hyphessobrycon peruvianus (31520).png |
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| Rainbow tetra |
Nematobrycon lacortei |
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Template:Convert |
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| Red and Blue Peru tetra |
Hyphessobrycon margitae |
File:Hyphessobrycon margitae (live).png |
Template:Convert |
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| Red eye tetra
Lamp eye tetra
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Moenkhausia sanctaefilomenae |
File:Red eye tetra.jpg |
Template:Convert |
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| Red-line lizard tetra |
Iguanodectes geisleri |
File:Iguanodectes geisleri - AquaPorteDoree.JPG |
Template:Convert |
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| Red phantom tetra |
Hyphessobrycon sweglesi |
File:Megalamphodussweglesi01.jpg |
Template:Convert |
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| Redflank bloodfin |
Aphyocharax rathbuni |
File:Aphyocharax rathbuni (12422).jpg |
Template:Convert |
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| Rosy tetra |
Hyphessobrycon rosaceus |
File:Male Rosy Tetra.JPG |
Template:Convert |
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| Royal tetra |
Inpaichthys kerri |
File:05.Inpaichtys kerri.JPG |
Template:Convert |
Possesses an adipose fin allowing it to be differentiated from the Emperor tetra [38]
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| Ruby tetra |
Axelrodia riesei |
File:Pfeffersalmler Axelrodia riesei (16467043916).jpg |
Template:Convert |
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| Rummy-nose tetra |
Hemigrammus rhodostomus |
File:Petitella rhodostomus (Hemigrammus rhodostomus), 2013.jpg |
Template:Convert |
This common name is used for three different species of schooling fish with similar patterns: Hemigrammus rhodostomus, Hemigrammus bleheri, and Petitella georgiae.
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| False rummy-nose tetra |
Petitella georgiae |
File:Petitella georgiae (132146543).jpg |
Template:Convert |
This common name is used for three different species of schooling fish with similar patterns: Hemigrammus rhodostomus, Hemigrammus bleheri, and Petitella georgiae.
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| Splash tetra |
Copella arnoldi |
File:Copella arnoldi.jpg |
Template:Convert |
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| Spotted splashing tetra |
Copella meinkeni |
File:Copella nattereri (Steindachner, 1876) 1056459125.jpg |
Template:Convert |
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Pyrrhulina spilota |
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Template:Convert |
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| Serpae tetra |
Hyphessobrycon serpae |
File:Serpae tetra.JPG |
Template:Convert |
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| Silvertip tetra |
Hasemania nana |
File:Kobbertetra Hasemania nana.jpg |
Template:Convert |
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Tucanoichthys tucano |
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Template:Convert |
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| X-ray tetra |
Pristella maxillaris |
File:Pristella tetra1.jpg |
Template:Convert |
Also just called the X-ray fish.
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| Yellow phantom tetra |
Hyphessobrycon roseus |
File:Hyphessobrycon roseus 32051589.jpg |
Template:Convert |
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| African moon tetra |
Bathyaethiops caudomaculatus |
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Template:Convert |
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| Congo tetra |
Phenacogrammus interruptus |
File:Phenacogrammus interruptus (aka).jpg |
Template:Convert |
Peaceful but may scare shy species with its active swimming and large adult size. Recommended for most community tanks however. Do not keep Congo tetras with fin-nipping species as the spectacular fins of the males will be destroyed.[39]
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108 L (28.5 gal)[39]
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73-82 °F (23-28 °C)[39]
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6.0-7.5[39]
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Phenacogrammus aurantiacus |
File:Aquarium de la Porte Dorée - Poisson 21 (cropped).jpg |
Template:Convert |
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| Jellybean tetra |
Ladigesia roloffi |
File:Ladigesia roloffi - AquaPorteDoree 06.JPG |
Template:Convert |
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| Long-fin tetra |
Brycinus longipinnis |
File:Langflossensalmler Brycinus longipinnis Tierpark Hellabrunn-2.jpg |
Template:Convert |
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| Niger tetra |
Arnoldichthys spilopterus |
File:Arnoldichthys spilopterus.JPG |
Template:Convert |
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Alestopetersius brichardi |
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Template:Convert |
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| Yellow-tailed Congo tetra |
Alestopetersius caudalis |
File:Alestopetersius caudalis.jpg |
Template:Convert |
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