How to Identify Severum Cichlid

To identify Severum Cichlid (Cichlasoma severum), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Wild-type Heros severus typically exhibit a greenish-brown to yellowish body with 8-9 vertical dark bars, which can fade or intensify depending on mood and environment. A prominent dark spot is often present on the caudal peduncle. Many captive-bred varieties exist, including 'Gold Severum' (yellow-orange), 'Rotkeil Severum' (red shoulder/face), and 'Turquoise Severum' (blue-green sheen). Males often develop nuchal humps and elongated dorsal and anal fins as they mature.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Disc-shaped, laterally compressed body, 8-9 vertical dark bars (often visible, especially when stressed or breeding), Dark spot on the caudal peduncle, Thick, fleshy lips, Males develop nuchal humps and more pointed dorsal/anal fins when mature

Dorsal fin

Long, extending almost the entire length of the back, with 15-17 spines and 11-13 soft rays. Males' dorsal fins become more pointed.

Tail fin

Rounded to slightly truncate, often with a dark spot at the base of the caudal peduncle.

Pectoral fin

Relatively small and rounded.

Distinctive fins

Anal fin is also long, with 6-7 spines and 9-11 soft rays, becoming more pointed in mature males.

Identification Tips

1. 1

   Body Shape

   Look for the characteristic disc-shaped, laterally compressed body, typical of many Heros species.

2. 2

   Vertical Bars

   Observe the 8-9 vertical dark bars on the flanks, which can be prominent or faded depending on the fish's mood and environment.

3. 3

   Caudal Peduncle Spot

   A distinct dark spot at the base of the caudal fin (tail) is a key identifier for many Heros species, including H. severus.

4. 4

   Lip Structure

   Severums have relatively thick, fleshy lips, which can be a subtle but useful distinguishing feature.

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