How to Identify Midas Cichlid

To identify Midas Cichlid (Cichlasoma citrinellum), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Highly variable; wild forms are typically grey to olive-brown with 6-8 dark vertical bars and a prominent black spot on the flank. Captive-bred individuals often display vibrant orange, red, or yellow coloration, sometimes with black blotches. Some individuals may exhibit a 'piebald' pattern with patches of different colors. The nuchal hump in mature males is a distinctive feature.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Prominent nuchal hump in mature males, Thick, fleshy lips, Large, powerful jaws with conical teeth, Highly variable coloration, from drab to vibrant, Often displays a black spot on the flank and caudal peduncle

Dorsal fin

Long, continuous dorsal fin with 16-18 spines and 10-12 soft rays. The spiny portion is longer than the soft-rayed portion.

Tail fin

Rounded to truncate caudal fin.

Pectoral fin

Well-developed, fan-shaped pectoral fins.

Distinctive fins

Anal fin with 6-8 spines and 7-9 soft rays. Pelvic fins are thoracic.

Identification Tips

1. 1

   Nuchal Hump

   Look for a prominent fatty hump on the forehead, especially in mature males. This is a key indicator of a Midas Cichlid, though it can be less pronounced in females or younger males.

2. 2

   Coloration

   While highly variable, the vibrant orange, red, or yellow morphs are characteristic of many Midas Cichlids. Wild forms are typically grey-brown with distinct vertical bars.

3. 3

   Body Shape and Size

   They have a robust, deep body and can grow quite large, up to 15 inches (38 cm) in length. Their thick, fleshy lips are also a distinguishing feature.

4. 4

   Behavior

   Their aggressive and territorial nature, coupled with their tendency to dig and rearrange tank decor, can also be an identifying characteristic in an aquarium setting.

Explore Midas Cichlid