Results for “aquarium”
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Corydoras nijsseniNijssen's Cory
authority not recorded
Max length50mm SL2.0in SLTank45 × 30cm18 × 12inTemp22–26°C72–79°FpH5.0–7.0There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras ourastigmaLong-nosed Smudge Spot Cory
authority not recorded
Max length65mm SL2.6in SLTank60 × 38cm24 × 15inTemp24–26°C75–79°FpH6.0–7.2There are 4 other species of cory that may be confused with C. ourastigma at first glance. These are C. guapore, C. caudimaculatus, C. similis and C. spectabilis. They can be distinguished quite easily upon close examination, however. C. guapore, whilst exhibiting similar patterning, has a completely different body shape to ourastigma, having a much more rounded overall appearance. It also tends to spend a lot of time away from the aquarium floor, unlike ourastigma. C. caudimaculatus also has a ...
Corydoras pandaPanda Cory
authority not recorded
Max length50mm SL2.0in SLTank45 × 30cm18 × 12inTemp22–25°C72–77°FpH6.0–7.4There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras polystictus
authority not recorded
Max length50mm SL2.0in SLTank45 × 30cm18 × 12inTemp20–25°C68–77°FpH6.0–7.6There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...

Corydoras pygmaeusPygmy Cory
authority not recorded
Max length30mm SL1.2in SLTank45 × 30cm18 × 12inTemp22–26°C72–79°FpH6.4–7.4There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras robustusRobust Cory
authority not recorded
Max length95mm SL3.7in SLTank75 × 30cm30 × 12inTemp22–26°C72–79°FpH6.0–7.0There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras schwartziSchwartz's Cory
authority not recorded
Max length70mm SL2.8in SLTank60 × 38cm24 × 15inTemp22–24°C72–75°FpH6.0–7.5There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras semiaquilisPeru Black Cory
authority not recorded
Max length80mm SL3.1in SLTank75 × 30cm30 × 12inTemp22–26°C72–79°FpH6.0–7.0There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras similisSmudge Spot Cory
authority not recorded
Max length60mm SL2.4in SLTank45 × 30cm18 × 12inTemp21–27°C70–81°FpH5.6–7.0There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras sodalisFalse Network Cory
authority not recorded
Max length60mm SL2.4in SLTank45 × 30cm18 × 12inTemp22–26°C72–79°FpH6.0–7.0There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras sterbaiSterba's Cory
authority not recorded
Max length65mm SL2.6in SLTank45 × 30cm18 × 12inTemp24–28°C75–82°FpH6.0–7.6There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corydoras trilineatusThree-lined Cory
authority not recorded
Max length55mm SL2.2in SLTank45 × 30cm18 × 12inTemp22–26°C72–79°FpH5.8–7.2There are currently over 180 described species of Corydoras (commonly shortened to "cory"), making it one of the most speciose of all South American fish genera. There are also loads of undescribed species, many of which have been assigned a "C number" for identification purposes. This is a very simple system of numbering and is similar to the L number scheme used to identify undescribed Loricariids. Both systems were implemented by the German aquarium magazine DATZ (Die Aqua...
Corynopoma riiseiSwordtail Characin
authority not recorded
Max length65mm SL2.6in SLTank75 × 38cm30 × 15inTemp22–28°C72–82°FpH6.0–7.0This unusual tetra is not often seen on sale in the trade, but is never particularly expensive when available. It is currently the only member in the genus although the family Glandulocaudinae actually contains about 20 member genera. None are especially popular aquarium fish, although a couple of Mimagoniates species are occasionally seen in the hobby. Almost all members of the Glandulocaudinae are characterised by the presence of secretory caudal glands in male fish, the particular structur...

Crossocheilus cobitis
Bleeker, 1854
Max length52mm SL2.0in SLTank100 × 30cm39 × 12inTemp20–26°C68–79°FpHnot recordedGiven its wide natural range it seems logical that this species is or has been available in the aquarium trade, although its correct name may never have been applied. It is told apart from congeners by the following combination of characters: two pairs of barbels; a continuous midlateral stripe from the tip of the snout to the base of the caudal-fin, with a conspicuous small blotch at the posterior extremity, faintly marked on the caudal-fin; a faint mark between the anus and the anal-fin origin in juveniles; a narrow mouth.
Ctenopoma murieiOcellated Bushfish
authority not recorded
Max length75mm SL3.0in SLTank60 × 30cm24 × 12inTemp24–28°C75–82°FpH6.0–7.5One of the smallest species in the genus, it is rarely seen in the trade. A pity, as its diminutive size makes for an ideal aquarium subject. Like others in the suborder Anabantoidei, the species possesses an accessory breathing organ known as the labyrinth organ. So-called due to its maze-like structure, this organ allows the fish to breathe atmospheric air to a certain extent. It is formed by a modification of the first gill arch, and consists of many highly vascularised, folded flaps of sk...

Cyclocheilichthys apogonBeardless Barb
Valenciennes, 1842
Max length180mm SL7in SLTank180 × 45cm72 × 18inTemp20–27°C68–81°FpH5.5–8.0In the aquarium trade this species may also be seen on sale as 'skinhead barb'. As with others in the genus little has been written regarding its captive care but it makes a peaceful and unusual addition to larger aquaria. The best way of obtaining it may be to keep an eye on shipments of wild fishes from Indochina and the Greater Sunda Islands as it's rarely imported in large numbers and most often arrives as bycatch.
Cyprichromis microlepidotusSmallscale Cyprichromis
authority not recorded
Max length110mm SL4in SLTank120 × 45cm48 × 18inTemp24–27°C75–81°FpH7.8–9.0Quite a rarity in the hobby, but when available it is much sought after by enthusiasts. It can be found living in huge mixed species groups with other Cyprichromis species and the similar Paracyprichromis. There are a few geographical variants known, each of which has both a yellow and blue tailed form. Individual populations can also contain males with different colour and patterning, a phenomenon known as polychromatism. The different forms should never be mixed in the aquarium, as they will i...

Danionella priapus
Britz, 2009
Max length16mm SL0.6in SLTank45 × 30cm18 × 12inTemp18–24°C64–75°FpH6.0–8.0As far as we know this species has not been bred in aquaria although Pete Liptrot and Paul Dixon of the Bolton Museum Aquarium, UK, have achieved great success with an unidentified congener. They first noticed fry from their group of 24 adults after moving the school to a dedicated set-up planted with mature Java moss and have since rewarded with regular batches of fry.
Dario darioScarlet Badis
Hamilton, 1822
Max length20mm SL0.8in SLTank45 × 30cm18 × 12inTemp18–26°C64–79°FpH6.5–8.5This species is among the more well-known badids in the aquarium hobby, and is a popular choice for 'nano' aquaria since it is among the smallest percoid fishes known. It is easily told apart from congeners since it is the only species in which males possess a series of seven iridescent blue vertical bars on the flanks.

Dario urops
Britz, Ali & Philip, 2012
Max length28mm SL1.1in SLTanknot recordedTempnot recordedpHnot recordedThis species has not yet entered the aquarium trade but is maintained by a handful of private collectors. Though described in 2012 it was in fact first collected in the latter half of the 19th century with Day (1875-1878) having mentioned the presence of Badis dario in ‘Wynaad’ and its occurrence "along the Western Ghats" (the chain of mountains in southwestern India).