The Tropical Tank: Red Finned Shark, .uk, 2007, retrieved on August 17, 2007 ^ a b c Rainbow Shark Information,, 2007, retrieved on August 17, 2007.frenatum, The Conscientious Aquarist, (undated), retrieved on August 17, 2007 The Rainbow, Redfin and Albino Minnow Sharks, Epalzeorhynchos munense and E. ^ a b c d Rainbow Shark ( Epalzeorhynchos frenatum), (undated), retrieved on August 17, 2007.^ a b c d e f g h Red-fin Shark, Rainbow Shark, Ruby Shark ( Epalzeorhynchus frenatus),, 2006, retrieved on August 17, 2007." Epalzeorhynchos frenatum " in FishBase. ^ a b c Froese, Rainer Pauly, Daniel (eds.) (2014).Large numbers are bred in southeast Asian commercial farms. Although known to be egg-layers, reproduction of rainbow sharks is difficult in an aquarium setting. No actual breed sequence has been documented in an aquarium setting. They will also eat frozen bloodworms and brine shrimp. They also eat live foods, such as insect larvae, tubifex worms, periphyton, crustaceans, phytoplankton, zooplankton and aquatic insects. Rainbow sharks are picky herbivorous and omnivorous eaters but are primarily consumers of algae in the form of flakes. They are not compatible with smaller, more timid fish in the tank, as the sharks may terrorize them by chasing them from their territory. They can be housed with some species of larger freshwater shrimp although any fry or eggs might get eaten by the shark. They can also live with danios, loaches, plecos, rasboras, and gouramis. Rainbow sharks are compatible with barbs and rainbowfish, which are upper- and middle-tank dwellers. They must have this much space, as they frequently swim around quickly and will terrorize other fish in any tank under this size. Tank requirements Īn adult rainbow shark thrives in a minimum of 55 gallons of water, with an aquarium length of 48 inches, at the neutral pH range (6 to 8 pH), with temperatures between 24 and 27 ☌ (75 and 81 ☏), and water hardness maintained at 5 to 11 dH. Keeping them with relatives, such as red-tailed sharks, bala sharks and black sharks should be avoided, as they will chase and attack them as well. Due to this behavioral characteristic among its own kind, rainbow sharks are not recommendable to the new aquarist. The provision of hiding places and hollowed decors such as plants or artificial cave-like and tunnel-like aquatic ornaments minimize this typical behavior. It may also increase the risk of the fish jumping out of its tank. A large rainbow shark will continuously chase a smaller one until the smaller one dies, or chase other fish out of its territory, especially in confined environments like aquaria. This fighting behavior involves head-and-tail butting, and also biting. Threat displays and fighting are likely to occur. They are known to be peaceful with their own kind in the wild but have been known to be aggressive with one another if kept together in a tank. Being bottom- and mid-level dwellers, they consume leftover fish food, but also eat the algae growing off surfaces. Rainbow sharks are tank-bottom and aquarium-surface cleaners. Juveniles are peaceful, adults are territorial and are aggressive towards similarly-shaped fish
( November 2014) ( Learn how and when to remove this template message) Please help rewrite this article from a descriptive, neutral point of view, and remove advice or instruction.
#Albino rainbow shark manual#
This article is written like a manual or guidebook. They can grow up to about 6 in (15 cm) long. Compared to females, male rainbow sharks have thinner bodies with black lines along the tailfins. The linear area from the gill cover, the eye, and the mouth has a characteristic brief stripe.
The fins possess red to orange-red coloration. The rainbow shark has an elongated black, dark blue or bright blue body. This species feeds on algae and plankton, and seasonally migrates into flooded areas, then recedes back to the rivers as the floods dry up. They live in water with sandy substrates, near the river bottom. Rainbow sharks are native to the basins of Mekong, Chao Phraya, Xe Bangfai and Maeklong in Indochina. Unlike true sharks, which belong to the Chondrichthyes ("cartilagenous fishes") lineage, the rainbow shark is an actinopterygiian ("ray-finned fish"). It is a popular, semi-aggressive aquarium fish. It is also known as the ruby shark, red-fin shark, red-finned shark, rainbow sharkminnow, green fringelip labeo, whitefin shark and whitetail sharkminnow. The rainbow shark ( Epalzeorhynchos frenatum) is a species of Southeast Asian freshwater fish from the family Cyprinidae.
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