Fresh Water
Liniparhomaloptera Disparis

Liniparhomaloptera Disparis

Cypriniformes Print

Family: Gastromyzontidae
Synonym Names: Parhomaloptera disparis Lin, Liniparhomaloptera disparis qiongzhongensis Zheng & Chen
Classification Order: Cypriniformes

More info

Datasheet

Minimum Tank Size96 litres / 25.36 US gallons
Maximum Size8.0cm / 3.15inches
Temperature16°C / 60.80°F - 25°C / 77.00°F
Hardness2.02dgH / 36ppm - 15.02dgH / 268ppm
pH6.5-8.0

General Description

The Liniparhomaloptera Disparis, commonly known as the Broken-Band Hillstream Loach, is a relatively peaceful fish. It displays loosely gregarious behavior and shows varying degrees of territoriality, with females generally exhibiting more dominance compared to males. The species is categorized under the order Cypriniformes and belongs to the family Gastromyzontidae. With an average size of 8.0 cm, these loaches are known for their unique appearance and behavior.

Aquarium Setup

To create an ideal habitat for the Broken-Band Hillstream Loach, it is essential to maintain clean and well-oxygenated water. The tank should have a minimum capacity of 96 liters with a turnover rate of 10-15 times per hour. Utilizing an oversized filter, along with powerheads and airstones, will help ensure optimal water conditions. The substrate can consist of gravel, sand, or a combination of both, complemented by water-worn rocks and pebbles. Additionally, aged driftwood and aquatic plants like Microsorum, Crinum, and Anubias spp. can be incorporated into the setup. Regular partial water changes are crucial, and a secure cover is necessary as these loaches have been known to climb glass.

Behaviour

Known for its peaceful demeanor, the Broken-Band Hillstream Loach thrives in the company of small, non-aggressive tankmates. It is recommended to keep them in groups of four or more to observe their most engaging behavior. Some individuals may exhibit protective behavior over their territories, particularly prime feeding spots. This behavior is often linked to gender, with females tending to display higher levels of dominance compared to males.

Feeding and Diet

The Broken-Band Hillstream Loach is considered a generalist omnivore, feeding on algae, Cyanobacteria, and various biofilms. Their diet should be supplemented with small live or frozen foods such as bloodworms and Tubifex to ensure optimal health. Due to their omnivorous nature, a diverse diet is essential for their well-being. When introduced to a new tank, they may require a readily available food source to aid in their acclimatization process.

Reproduction & Dimorphism

These loaches have been successfully bred in aquarium settings and are known to bury their eggs within the substrate. Breeding activity typically occurs seasonally over a period of six months, often triggered by the annual dry season. Females play a dominant role throughout the breeding process, from selecting the egg deposition site to covering the eggs post-fertilization. Sexually mature females are larger, heavier-bodied, and more socially dominant than males. The hatching period for their offspring is approximately three days, with the fry taking an additional 3-5 days to absorb their yolk sacs.

Habitat and Distribution

The Broken-Band Hillstream Loach is native to Guangdong Province in southern China, with its distribution extending to various parts of the Pearl River system. This species is also found in regions of northeastern Vietnam, Hong Kong, and Hainan islands. Inhabiting shallow, fast-flowing headwaters and minor tributaries, these loaches prefer substrates composed of rocks, sand, and gravel. Their natural habitats are characterized by clear, oxygen-rich water, which supports the growth of a diverse biofilm that serves as a crucial food source for the species.

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