The Filament Barb, scientifically known as Dawkinsia filamentosa, is a freshwater fish species that belongs to the family Cyprinidae. The taxonomy of this fish was revised, and it was previously classified under the genus Puntius.
The Filament Barb has a streamlined and elongated body typical of barbs. It is known for the filamentous extensions on its dorsal and pelvic fins, which give the species its name.
The body coloration can vary, but it often has a silver or olive-green base color with a darker stripe running along the lateral line.
Filament Barbs are relatively small, typically reaching lengths of 4 to 6 inches (10 to 15 centimeters) in captivity.
This species is native to freshwater habitats in southern India, where it can be found in rivers and streams.
Filament Barbs are known for their peaceful nature, making them suitable for community aquariums.
They are social fish and should be kept in groups to promote their well-being and reduce stress.
These barbs are omnivores and will accept a variety of foods, including high-quality flakes, pellets, live or frozen foods such as brine shrimp or bloodworms.
Filament Barbs are relatively hardy and adaptable to a range of water conditions.
A well-planted aquarium with open swimming spaces is ideal for them.
Filtration should be efficient, and regular water changes are recommended.
III. Is this fish species peaceful or hostile?
Filament Barb are considered semi-aggressive but will push smaller, susceptible fish around. They may also nibble at the fins of slower-moving tankmates. Aggressive behavior is frequent even within their species.
IV. Species compatibility
They are generally compatible with other peaceful fish species that share similar water requirements.
V. How to feed this species?
Feed your filament barbs twice a day if possible, or once a day if your schedule allows. Every day, feed your fish high-quality flake food. Once a day, feed them bloodworms, brine shrimp, boiled lettuce, or zucchini.