More info
Datasheet
| Minimum Tank Size | 60 litres / 15.85 US gallons |
| Maximum Size | 4.0cm / 1.57inches |
| Temperature | 22°C / 71.60°F - 27°C / 80.60°F |
| Hardness | 2.02dgH / 36ppm - 12.05dgH / 215ppm |
| pH | 6.0-7.5 |
General Description
Micronemacheilus cruciatus, commonly known as the Vietnamese multi-banded zebra loach, has a relatively deep body with distinct vertical bars, 8½ branched dorsal-fin rays, and one pair of large papillae in the median portion of the upper lip. It is a species typically kept in a group setting to reduce nervousness and ensure a natural-looking display.
Aquarium Setup
To create an ideal habitat for M. cruciatus, it is best to maintain a densely-planted tank with floating plants, driftwood, and leaf litter to mimic its natural environment. The tank should be well-oxygenated but not turbulent, and water quality should be maintained through regular water changes. The addition of fine-leaved aquatic moss is recommended if breeding is desired.
Behaviour
This species is known to be peaceful but can be intimidated or outcompeted for food by larger or more boisterous tankmates. Keeping them in groups of at least 8-10 individuals helps reduce shyness and ensures a more natural behavior. M. cruciatus is highly gregarious and spends a lot of time in the open, exploring all levels of the aquarium.
Feeding and Diet
In nature, M. cruciatus is likely a micropredator, feeding on small insects, worms, crustaceans, and zooplankton. In aquariums, they should be offered suitable-sized live foods such as Daphnia, Moina, and Artemia nauplii. They also accept small or crushed floating dried foods that contain plant or algal material.
Reproduction & Dimorphism
The Vietnamese multi-banded zebra loach is an egg-scattering spawner that displays no parental care. Creating separate, smaller containers with fine wool mops or plants can increase the yield of fry. Sexually mature females are usually rounder-bellied and slightly larger than males.
Habitat and Distribution
While precise habitat information is limited, related species of Micronemacheilus are found in slow-moving sections or backwaters of minor rivers and streams, as well as in lakes, ponds, and swamps. M. cruciatus is endemic to Vietnam and is recorded in rivers draining the Vietnamese coast between certain latitudes.
Note: For detailed information on water conditions and species classification, refer to the provided data table.