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Beaufortia kweichowensis

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Hillstream Loach
Pair of Hillstream loaches
Species Beaufortia kweichowensis
Family Balitoridae
Difficulty Moderate
Min. Tank Size 21.134 USGallon
80,000 mL

80 L (21.1)

Size 3.937 in

4-10 cm (1.6-3.9")

sg Freshwater
pH 6.5 - 7
Temp. 291.15 K
64.4 °F
524.07 °R

297.15 K
75.2 °F
534.87 °R
18 -24 °C (64.4-75.2°F)

Water Hardness

2-10 °d

Stocking Ratio 1:1 M:F
Availability Uncommon
Diet

Omnivore
Pellet Foods
Flake Foods

Life Span

3-6 years

Habitat

Asia

Contents

[edit] Alternative names

Hillstream Loach, Borneo Sucker, Borneo Sucking Loach, Butterfly Pleco, Butterfly Loach, Chinese Hillstream Loach, UFO Pleco, Chinese Devilsucker, Hong Kong Pleco
It should be noted that this fish is not a Pleco.

[edit] Sexing

Very difficult to sex, during breeding it is possible that males have more vivid colouration.

[edit] Tank compatibility

Will not harm other fish. The Hillstream Loach is normally classified as a bottom feeder, but typically spends most of its time on the glass unless it is provided rocks and smooth surfaces to graze upon.

[edit] Diet

Eats algae and the micro organisms that live in it. Will take flake, bottom feeder/algae wafers, shrimp pellets, and bloodworms.

[edit] Feeding regime

Constantly grazes the tank for algae, but best to supplement food daily or every other day.

[edit] Environment Specifics

Absolutely requires very fast current and high oxygen levels at low aquarium temperatures 18-24°C (64.4-75.2°F) . This is considered a fragile fish because so many ignore these requirements. It is highly recommended that one read and apply Martin Thoene's profile and river tank article before considering this fish (See link below). Has very slow growth rate in captivity.

[edit] Behaviour

Can be semi aggressive to conspecifics and other bottom/glass dwellers, but plenty of grazing areas allows for multiple Hillstreams. Does not mind other fish.
  • Note it has been shown that a number of Hillstream loaches climb out of the water to try to explore new rock pools in fast moving streams. So ensure your tank has a tight fitting lid on it![1]

[edit] Identification

A flat bellied fish with very low profile, the Hillstream loach's body type is clearly built for fast water. Its yellow-brown body appears covered in black polka dots. Dorsal and anal fins are transparent with opaque stripes.

[edit] Pictures

[edit] References

  1. PFK article - Hillstream loach migrates by leaving the water. Matt Clarke: 16th Jan. 2009

[edit] External links

brackish water