Checkerboard Cichlid - Dicrossus filamentosus : Complete Fish Profile & Care Guide
Table of contents
Introduction
The Checkerboard Cichlids (Dicrossus filamentosus) is a captivating species within the Cichlidae family, renowned for its intricate patterning and elegant fins. This species exhibits a peaceful demeanor, making it a suitable candidate for community tanks with similar-sized and temperament species. With proper care, the Checkerboard Cichlid can be a resilient and rewarding addition to any freshwater aquarium. However, due to there specific requirements these Cichlids are best kept by more experienced aquarists.
It's crucial to avoid housing Checkerboard Cichlids with more aggressive tank mates. Suitable companions for the aquarium environment encompass a variety of species such as Dwarf Corydoras Catfish, petite Suckermouth Catfish, Hatchetfish, Pencilfish, and Tetras. The establishment of shoals, particularly with Tetras, may serve as a catalyst in coaxing Dwarf Cichlids to venture more freely into the open spaces of the tank. This strategic selection of tank mates not only ensures a harmonious aquatic community but also enhances the behavioral dynamics within the aquarium, promoting a more natural and engaging environment for all inhabitants.
For maintaining Chessboard Cichlids in an aquarium, it's advisable to keep them in small groups or pairs, given their territorial behavior and specific social needs. Starting with a pair (one male and one female) is often recommended, especially in aquariums that are at least 90 litres in size. This allows for adequate space for each fish to establish territory while also providing the opportunity for breeding if conditions are optimal. If you have a larger aquarium, with ample space and proper hiding spots, you could consider a small group, but always be mindful of the male-to-female ratio to minimize aggression, aiming for one male to several females. Regular monitoring of their interactions is crucial to ensure a harmonious environment.
In preparation for the inclusion of Checkerboard Cichlids within the aquarium, it is advisable to establish a set of optimal conditions. Primarily, the aquarium's water parameters should encompass softness and acidity while also achieving a state of biological maturation before the introduction of the fish. Preferably, the setup should entail a dark substrate and abundant lush vegetation, creating an environment replete with concealed spaces amidst features such as rocks and driftwood. The integration of floating plant cover can serve to effectively diffuse incoming light, enhancing the aquatic ambience.
Implementing peat-based filtration mechanisms and the inclusion of dried Indian Almond Leaves offers notable benefits in creating the desired conditions. It is prudent to underscore the importance of a secure and well-fitted lid for the aquarium, as Checkerboard Cichlids have a propensity for jumping. Filtration systems should emphasize efficiency while maintaining a gentle water movement, further complemented by regular partial water changes to ensure the mitigation of nitrate accumulation
Mature Checkerboard Cichlids are distinguished by two horizontal stripes along their flanks an iridescent blue stripe situated above and an iridescent green stripe positioned below the lateral spots. Males are significantly larger and possess a more elongated, forked caudal fin. Their fins display a vibrant interplay of red, blue, and black hues. In contrast, the fins of the female are characteristically transparent. This nuanced coloration and fin morphology contribute to the aesthetic appeal of the Checkerboard Cichlids.
Checkerboard Cichlid Photos
Sexual Dimorphism
Differentiating between male and female Checkerboard Cichlids is a simple process. Adult males are generally larger and slimmer than females and possess a more pointed dorsal fin with extended filaments on their tail fin. They also display more vivid and intense colours than females. During spawning, Checkerboard Cichlids undergo a unique transformation that helps differentiate between the sexes. The ventral fins of males become blue and red striped, while the ventral fins of females transform into a solid red colour. This notable distinction makes identifying males and females during the breeding period relatively easy.
Quick Facts
| Scientific Name | Dicrossus filamentosus |
|---|---|
| Year Described | 1958 |
| Other Names | Lyretail Checkerboard Cichlid, Checkerboard Dwarf Cichlid |
| Kingdom | Animalia |
| Classification | Actinopterygii |
| Order | Cichliformes |
| Family | Cichlidae |
| Genus | Dicrossus |
| Origins | Brazil , Venezuela , Colombia |
| Max Size | 10 cm |
| Temperament | Peaceful |
| Aquarium Level | Middle |
| Difficulty | Intermediate |
| Shoaling | Yes |
| Best kept as | Groups 8+ |
| Diet & Feeding | Omnivore |
| Reproduction | Egg Depositor |
| Average Lifespan | Up to 10 Years |
Water Parameters
| Water Type | Freshwater |
|---|---|
| pH | 4.5 - 6.5 |
| GH | 1 - 8 |
| ℉ | 81 - 86 |
|---|---|
| ℃ | 27 - 30 |
Natural Habitat
The Checkerboard Cichlids are fascinating fish, native to South America, specifically Venezuela, Colombia, and Brazil. In their natural habitat, these Cichlids can be found in slow-moving rivers and forest streams with soft, acidic water, and a lush carpet of leaf litter with only a few aquatic plants near the banks. Here they forage for food amidst the branches and roots. Their elongated and slender bodies are perfectly adapted for this habitat, allowing them to manoeuvre with ease.
Breeding
Breeding Checkerboard Cichlids can be relatively simple, provided the appropriate conditions are met. These fish require highly acidic and soft water of exceptional quality, making RO water almost mandatory for breeding unless your tap water naturally has a pH of around 4.5. Raising the temperature to the upper end of their preferred range can also facilitate successful breeding.
Following an intricate courting ritual, the female will lead the male to a pre-cleaned spawning site, usually a flat piece of décor such as a rock or a large leaf, where she may lay up to 120 eggs that are fertilised by the male. The female will assume responsibility for the eggs while the male guards and protects the perimeter.
The eggs typically hatch within 48 to 72 hours, and the female will transfer the young to pre-dug pits in the substrate. The fry will become free-swimming after 5 to 7 days. To ensure the health and well-being of the fry, it is advisable to feed them on infusoria initially, followed by newly hatched brine shrimp or powdered foods.
Diet & Feeding
To ensure the proper nutrition of Checkerboard Cichlids, a balanced diet is essential. A high-quality sinking pellet should be the primary food source, supplemented with spirulina or vegetarian flakes, and a variety of frozen and live foods such as brine shrimp, daphnia, and mosquito larvae. As they have small mouths, the food should be of an appropriate size to prevent any feeding difficulties. A diverse diet will help maintain their health, growth and vibrant colouration.
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