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How to Identify Flowerhorn Cichlid

Amphilophus trimaculatus x Cichlasoma festae

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To identify Flowerhorn Cichlid (Amphilophus trimaculatus x Cichlasoma festae), look at these key features.

Physical Characteristics

Body shape
compressed
Coloration
Highly variable, but typically features a base color of red, orange, or yellow, often with iridescent scales. Distinctive black markings (flower patterns) run along the lateral line, varying in intensity and pattern. The nuchal hump (kok) is a prominent fatty growth on the forehead, more pronounced in males and highly sought after.
Scale type
ctenoid
Mouth position
terminal
Distinctive features
Prominent nuchal hump (kok), especially in males., Vibrant and diverse coloration (red, orange, yellow, gold)., Unique black markings along the lateral line, often resembling Chinese characters or pearls., Large, robust body., Thick lips.
Dorsal fin
Long and continuous, extending almost the entire length of the back, often with pointed rays in males.
Tail fin
Large and fan-shaped, typically rounded or slightly truncated.
Pectoral fin
Well-developed and clear to slightly colored.
Distinctive fins
Anal fin is also long and pointed, mirroring the dorsal fin in shape and extension.

Identification Tips

  1. 1

    Nuchal Hump (Kok)

    Look for the prominent fatty hump on the forehead, which is a key characteristic and often more developed in males. The size and shape of the kok are significant factors in their aesthetic appeal and market value.

  2. 2

    Coloration and Markings

    Observe the vibrant base colors (red, orange, yellow) and the distinct black 'flower' patterns or 'pearls' along the lateral line. These patterns are unique to each individual and are a primary identifier.

  3. 3

    Body Shape

    Note the robust, compressed body shape, which is characteristic of the cichlid lineage from which they are derived.

  4. 4

    Fin Structure

    Examine the long, flowing dorsal and anal fins, which often have pointed tips, especially in mature males.

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