Amatitlania nigrofasciata
Also known as: Longfin Convict, Long-Fin Convict Cichlid, Veil Tail Convict
Origin: Captive bred (Central America)
The Longfin Convict Cichlid carries a recessive long-fin mutation that greatly extends the dorsal, anal, and caudal fins, giving the fish a flowing, veil-tailed appearance that transforms the modest standard form into a considerably more ornate fish. The classic black vertical banding on the white-grey body remains unchanged, making the Longfin a visually appealing ornamental variety.
Despite their elegant finnage, Longfin Convicts are no less aggressive than the standard form and will defend territory and breeding sites with the same intensity. The extended fins do require some additional care to prevent damage: sharp décor and fin-nipping tankmates should be avoided.
Longfin Convicts breed as readily as standard forms, and the long-fin trait breeds true when two longfin individuals are paired. They are accessible to beginner cichlid keepers who wish to experience cichlid breeding and parental behaviour in an attractive package.
Water: 20–28°C, pH 6.5–8.0; very adaptable; standard water changes sufficient. Tank: 120L minimum; avoid sharp edges that could damage long fins; soft rounded cave structures preferred. Feeding: Omnivore; accepts all standard cichlid foods including pellets, frozen, and live foods. Breeding: Breeds as readily as standard Convicts; longfin trait is recessive and heritable. Compatibility: Aggressive when breeding; avoid fin-nippers; keep as a pair in a species or appropriate community tank.
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