How to Identify Zebra Seabream

To identify Zebra Seabream (Diplodus cervinus), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Silvery-grey body with 5-7 prominent, broad, dark vertical bands that extend from the dorsal fin to the belly. The first band passes through the eye, and the last band is typically on the caudal peduncle. Fins are generally dusky or yellowish. Juveniles often have more distinct banding.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

5-7 broad, dark vertical bands on a silvery-grey body., Relatively deep and compressed body., Large, prominent eyes., Small, conical teeth in the front of the jaws, followed by molar-like teeth., A dark spot at the base of the pectoral fin is sometimes present, though less distinct than in some other Diplodus species.

Dorsal fin

Single dorsal fin with 11-12 strong spines and 12-16 soft rays. The spiny portion is longer than the soft-rayed portion.

Tail fin

Moderately forked caudal fin.

Pectoral fin

Long and pointed pectoral fins.

Distinctive fins

Anal fin with 3 spines and 10-14 soft rays. Pelvic fins are thoracic.

Identification Tips

1. 1

   Banding Pattern

   Count the broad, dark vertical bands. Diplodus cervinus typically has 5-7, which are very distinct and extend across the entire body depth.

2. 2

   Body Shape and Size

   It is one of the larger Diplodus species, reaching up to 55 cm (22 inches) in length and weighing up to 2.7 kg (6 lbs). Its body is deep and compressed.

3. 3

   Mouth and Teeth

   Observe the small, conical incisors at the front of the jaws and the molar-like teeth behind them, adapted for crushing shells.

4. 4

   Habitat

   Look for it in rocky reef environments, often near drop-offs or in areas with strong currents.

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