How to Identify Blue Dolphin Cichlid

To identify Blue Dolphin Cichlid (Cyrtocara moorii), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Predominantly metallic blue, ranging from light sky blue to a deeper, iridescent blue. Fins are typically blue, sometimes with darker margins. Juveniles may have faint vertical bars or a more subdued coloration.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Prominent nuchal hump on the forehead, especially in mature males., Large, expressive eyes., Relatively large mouth with thick lips.

Dorsal fin

Long, continuous dorsal fin with spiny anterior rays and soft posterior rays, extending almost the entire length of the back.

Tail fin

Large, rounded to slightly emarginate caudal fin.

Pectoral fin

Well-developed pectoral fins, typically clear to bluish.

Distinctive fins

Anal fin is similar in structure to the dorsal fin, often with one or more 'egg spots' (ocelli) in males, which are used during spawning.

Identification Tips

1. 1

   Nuchal Hump

   The most distinguishing feature is the large, fatty hump on the forehead, particularly prominent in adult males. Females also develop a hump, but it is generally smaller.

2. 2

   Coloration

   The vibrant metallic blue body color is characteristic. While intensity varies, the overall blue hue is consistent.

3. 3

   Body Shape

   A robust, somewhat compressed body with a relatively high back, contributing to its 'dolphin-like' appearance.

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