Sterbai Corydoras

Approx. 2.5" The body of the Dario Botia Loach is tan and black in color, and like other Botia loaches can be identified by their four pairs of barbels protruding from the mouth area. The entire body and fins of this Loach is barred with alternating stripes of both tan and black, which gives the fish its unique look. The Dario Botia Loach is an active, semi-aggressive, social, bottom dwelling scavenger that enjoys the company of its own species and other semi-aggressive fish. Like some other Loaches, they frequently school with others of their own species, size, and age and in the aquarium should be kept in groups of 4 to 8 fish. Dario Botia Loaches are inquisitive and seem to enjoy exploring their surroundings.  They are shy of bright light, prefer low light conditions and love to hide in caves, holes in banks, plants,driftwood, nooks, and tight crannies, especially when they sleep. They are reclusive during the day and become most active towards dusk. In the aquarium, be sure to provide Dario Botias with plenty of cover in the form of rocks, wood, flower pots and aquarium ornaments.  Natural style arrangements should include a substrate of sand or fine gravel, plenty of smooth water worn rocks, smooth pebbles, and driftwoodroots or branches. Dario Botia Loaches will squeeze themselves into any tiny gaps or crevices they can find, so items with sharp edges should not be placed in the tank. Any gaps or holes that are small enough for the fish to become trapped in should be filled in with aquarium silicone sealant. Because they are jumpers, a tight fitting cover is a must for these loaches. Dario Botia Loaches come from streams and require currents in the aquarium.  They are intolerant to accumulations of organic wastes and need spotlessly clean water to thrive.  A good filtering system and a small power head will achieve the desired well oxygenated water and moderate current conditions they require. Since Dario Botias are subject to low light conditions in their native habitat, lighting in the aquarium should be relatively subdued.  Plants like Microsorum pteropus (Java fern), Taxiphyllum barbieri (‘Java’ moss) or Anubias spp. that grow well in low light conditions, will benefit the fish, and when attached to driftwood or other tank furniture will provide additional shade for the fish.   Dario Botia Loaches will easily adapt to and should only be introduced to stable, biologically mature aquariums.  Weekly water changes of 30-50% tank volume should be considered routine maintenance. The Dario Botia Loach is a grazer and requires small amounts of food several times a day. Young Dario Botia Loaches will eat most high quality commercially prepared foods but older fish may be more finicky.   Feed them a varied diet of freeze dried bloodworms, brine shrimp and a quality flake or pellet food.  They relish snails and will feast on them with gusto. Minimum Tank Size: 30 gallons Care Level: Moderate Temperament: Semi-aggressive Aquarium Hardiness: Hardy Water Conditions: 72-86° F, KH 8-12, pH 6.0-7.5 Max Size: 6″ Color Form: Black, Tan Diet: Omnivore Compatibility: Social with peaceful, open water dwelling cyprinids Origin: India, Bangladesh Family: Cobitidae Lifespan: 5-8 years Aquarist Experience Level: Intermediate

Size: Approx. 1.5-2" Minimum Tank Size: 20 gallons Care Level: Easy Temperament: Peaceful Aquarium Hardiness: Moderately Hardy Water Conditions: 75-86° F, KH 3-5, pH 5.5-7.0 Max. Size: 4½” Color Form: Red, Tan, Black Diet: Carnivore Compatibility: Good community tank fish Origin: Southeast Asia Family: Cobitidae life span of about 8 – 10 years Aquarist Experience Level: Intermediate

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