More info
Datasheet
| Minimum Tank Size | 90 litres / 23.78 US gallons |
| Maximum Size | 12.0cm / 4.72inches |
| Temperature | 20°C / 68.00°F - 25°C / 77.00°F |
| Hardness | 2.02dgH / 36ppm - 12.05dgH / 215ppm |
| pH | 6.0-8.0 |
General Description
Lepidocephalichthys berdmorei is a species commonly traded due to its peaceful nature and suitability for novice loach keepers. It can grow up to at least 80 mm SL and is distinguishable by features such as a rounded caudal fin, scaleless patch on the head, and blotches on the flanks. Belonging to the Cobitidae family, this loach has sharp, motile spines that can cause injuries. It is part of a separate genetic lineage from the Botiidae family and displays adaptations for survival during oxygen-depleted conditions.
Aquarium Setup
To mimic its natural habitat, set up the aquarium with a substrate of rocks, gravel, and water-worn boulders to resemble a flowing stream. Include driftwood, roots, and branches for hiding spots. Hardy aquatic plants like Microsorum and Anubias can be attached to the décor. Ensure bright lighting for aufwuchs growth, and use a powerful external filter for adequate water movement and oxygenation. Weekly water changes of 30-50% are advised to maintain water quality (see table for specific water conditions).
Behaviour
Lepidocephalichthys berdmorei is peaceful with tankmates but may consume eggs or fry. These loaches thrive in groups of 4 or more, preferring the company of conspecifics. Suitable tankmates include small, peaceful cyprinids and rheophilic loaches like Gastromyzon and Sewellia. Avoid pairing them with territorial or aggressive bottom-dwellers.
Feeding and Diet
In nature, L. berdmorei is likely a micropredator feeding on insect larvae. In captivity, they accept sinking dried foods but should also be given small live or frozen fare such as Daphnia and bloodworms regularly. They are adaptable to various foods but ensure a balanced diet for optimal health.
Reproduction & Dimorphism
While presumed to be seasonal spawners in the wild, breeding L. berdmorei in captivity has not been documented. Male specimens develop enlarged pectoral fins forming a lamina circularis, while females are generally larger and heavier-bodied. These loaches exhibit typical sexual dimorphism among cobitid species.
Habitat and Distribution
Naturally found in headwaters and streams with clear, flowing water, *L. berdmorei inhabits regions with substrates of rocks, pebbles, and submerged roots. It can tolerate seasonal variations like increased turbidity during monsoons. This species is distributed across river systems in countries including India, Myanmar, and Thailand, showing variations in coloration and size based on locality.