Oscar

Approx. 3.5" Chinese High Fin Banded Shark (Myxocyprinus asiaticus) are one of only two known suckers that are found in Asia, the other being the Siberian Cotostomus rotratus. They originate from the highly aerated mountain streams in the Yangtze River of China and despite their size (up to 4’6″ in length) are popular community tank fish. Because of pollution and over collection for the aquarium trade, the Chinese High Fin Banded Shark has been placed on the endangered species list and is a state protected species in China. Juvenile Myxocyprinus asiaticus have light to white bodies with three dark brown to black slanting bands that veer towards the rear of the fish and a high triangular dorsal fin that extends to the rear of the anal fin. Their colors change with their moods and as they grow into adulthood, usually around 12 to 14″ in length, they lose their white stripes and their bodies become more elongated, losing their distinctive high dorsal fin. During the breeding season, adult males can be distinguished from the females by their more reddish coloration. Adult females become almost a dark purple in color and develop a broad vertical reddish area along their bodies. Chinese High Fin Banded Sharks have thick fleshy lips with small papillae and a single row of pharyngeal teeth. They are docile, slow moving bottom dwellers that make perfect community tank residents and although they can be kept as individuals, they are frequently kept in small shoals in an aquarium environment. Because they are slow growing and long lived (up to 25 years) they will eventually require a large aquarium to keep them healthy. Chinese High Fin Banded Shark are best kept in at least a 55 gallon aquarium with a sandy or fine gravel substrate that is densely planted and aquascaped with some driftwood or bogwood, and some rocks if desired. They can tolerate a wide range of temperature variations but because they are subject to abrupt changes in water quality and highly susceptible to nitrates; good aeration, regular partial water changes, and a good filtration system is necessary to keep these fish healthy and happy. In nature, Chinese High Fin Banded Sharks migrate into the relatively fast flowing, shallow headwaters of the Yangtze River to spawn but as of this date, almost nothing is known about the breeding of the Myxocyprinus asiaticus other than it is believed that their breeding habits are similar to that of Cotostomus cotostomus. The Chinese High Fin Banded Shark is easy to feed. In their natural habitat and in the aquarium, they are constantly on the move over the bottom searching for food. They can be fed a variety of foods such as brine shrimp (which makes the orange flecks in the fish’s coloration more pink), live, fresh or frozen bloodworms, tubifex, prawn, earthworms, insects, crustaceans, small molluscs, annelids, algae, along with a quality sinking omnivore pellet or flake. If they should stop eating, it is usually due to water quality. Perform a water change and begin feeding them live foods only until they resume eating normally. Minimum Tank Size: 55 gallon Care Level: Moderate Temperament: Docile Aquarium Hardiness: Moderately Hardy Water Conditions: 65-82° F, 36 – 357 ppm, pH 6.0-8.0 Max Size: 4′ 6″ Color Form: Brown, White Diet: Omnivore Compatibility: Large community tanks Origin: China Family: Catostomidae Life Span: 25+ years Aquarist Experience Level: Intermediate

Size: Approx. 1"

Minimum Tank Size: 30 gallons Care Level: Easy Temperament: Peaceful Aquarium Hardiness: Hardy Water Conditions: 70-77° F, KH 0-15, pH 6.2-7.8 Max. Size: 3″ Color Form: Black, Tan, Yellow Diet: Omnivore Compatibility: Community tanks Origin: Brazil, South America, Upper Rio Guapore Family: Callichthyidae Life Span: 5 – 10 years Aquarist Experience Level: Beginner

Approx. 1.5" The Lohachata Botia Loach (Botia lohachata) is also known to tropical fish keeping enthusiasts as the Yoyo Loach, Almorha Loach, Pakistani Loach, Reticulated Loach, and Y-Loach. Because only a single juvenile specimen was used to originally describe Botia lohachata, the validity of the species has never been fully resolved.   Grant in 2007 considered it as a distinct species that has definitely been exported for the aquarium trade, but confirmation is still required. Juvenile Lohachata Botia Loaches have a gold to silver metallic sheen that turns a gray to green in adults, without the sheen.  Three unconnected “Y” markings typically occur in adult and juvenile specimens which give rise to one of their common names, the Yoyo Loach. The dorsal fin of the Lohachata Botia loach has 2 to 3 bands; the caudal fin has 3 to 4 bands, the pectoral fins usually have 3 bands, the anal fin has 1 or 2 bands, and the ventral fins usually have 1 to 4 bands that increase with age. The Lohachata Botia Loach can further be identified by the four pairs of barbels that protrude from their mouth and their silvery gold with irregular black striping color. The Lohachata Botia Loach is often believed to be a scaleless fish but they do have very small scales that are embedded in their skin. Like all loaches, the Lohachata Botia Loach is an active scavenger.  They are a semi aggressive species that enjoy the company of their own species.  They generally school with other loaches of the same size and age, and should be housed in groups of 6 or more specimens in an aquarium environment. Lohachata Botia Loaches require an aquarium of at least 30 gallons with a sandy or fine gravel substrate, some plants, some smooth river rock, a few pieces of driftwood or bogwood for them to hide among, and plenty of free swimming space. They like holes in driftwood or caves in the rockwork to hide and sleep. Because Lohachata Botia Loaches are found in shaded jungle streams, they prefer subdued lighting or a few floating plants in their tank to diffuse the lighting and provide cover. All botia loaches are excellent diggers, and because of their delicate barbels, should be provided with a sandy substrate in their tank. These loaches are also excellent jumpers and require a tightly fitting tank cover. Lohachata Botia Loaches do best in well oxygenated water with some degree of current in their tank.  They are intolerant to the accumulation of organic wastes and need spotless water conditions to thrive. For this reason, many tropical fish keeping enthusiasts opt for using a quality canister filter for this species. They should never be introduced into a biologically immature aquarium. Even so, they require regular 25% to 50% weekly water changes. The breeding habits of this particular species have never been recorded, and to date no captive breeding program has yet been initiated. Juvenile Botia Lohachata will eat most prepared foods and should be fed small portions several times a day. Older specimens sometimes become finicky eaters and can be fed tubifex, blackworms, small snails, etc. to augment their diet. Minimum Tank Size: 30 gallons Care Level: Moderate Temperament: Semi Aggressive Aquarium Hardiness: Moderately Hardy Water Conditions: 72-86° F, KH 8-12, pH 6.0-7.5 Max Size: 5″ Color Form: Black, White, Yellow Diet: Omnivore Compatibility: Good community tank fish Origin: Bangladesh, North and Northeast India Family: Cobitidae Lifespan: 8 – 12 years Aquarist Experience Level: Intermediate