More info
Datasheet
| Minimum Tank Size | 540 litres / 142.65 US gallons |
| Maximum Size | 10.5cm / 4.13inches |
| Temperature | 18°C / 64.40°F - 26°C / 78.80°F |
| Hardness | 2.02dgH / 36ppm - 10.03dgH / 179ppm |
| pH | 6.0-7.5 |
General Description
Prior to its revalidation in 2015, the Barilius Malabaricus species was often confused with other Barilius species in the trade. It can be distinguished by its unique color pattern, featuring bluish-green markings along the body, and orange margins on the dorsal and anal fins. The species belongs to the Cyprinidae family and can grow up to 10.5cm in size.
Aquarium Setup
For a Barilius Malabaricus, a tank of at least 540 liters is recommended. The ideal setup mimics a flowing stream with a substrate of rocks, sand, and gravel. Adding driftwood and hardy plants like Microsorum or Anubias attached to the decor is beneficial. Clean water with high oxygen levels and moderate flow is crucial. Regular water changes and a secure cover are necessary due to the species' jumping behavior.
Behaviour
Barilius Malabaricus should not be kept with slow or smaller species due to its fast-swimming nature and vigorous feeding habits. It is recommended to maintain them in groups of five or more to establish a pecking order and reduce aggression. Suitable tankmates include robust cyprinids, bottom-dwellers like Garra and Botia species, and certain characids and loricariid catfishes.
Feeding and Diet
In nature, Barilius Malabaricus primarily feeds on aquatic and terrestrial insects, small fishes, and benthic invertebrates. In captivity, they should be offered a varied diet of high-quality dry foods supplemented with live and frozen options such as bloodworms, Artemia, earthworms, fruit flies, and crickets.
Reproduction & Dimorphism
Information on the reproduction of Barilius Malabaricus remains unreported. Adult females are typically less brightly colored, slightly larger, and thicker-bodied compared to males, especially when gravid, showcasing slight sexual dimorphism.
Habitat and Distribution
Barilius Malabaricus is found in well-oxygenated, fast-flowing rivers and streams with gravel, boulder, and bedrock substrates. The species is likely restricted to southern regions of Karnataka and northern Kerala in India, particularly in the Payaswini and Vallapattanam river systems.