How to Identify Gilt-head Bream

To identify Gilt-head Bream (Sparus aurata), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Silvery-grey body, darker on the back, fading to white on the belly. A prominent golden bar is present between the eyes, and a dark blotch is typically found at the origin of the lateral line and on the upper part of the operculum.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Golden bar between the eyes, Dark blotch at the origin of the lateral line, Dark blotch on the upper operculum, Strong, conical teeth in the front of the jaws, followed by molar-like teeth

Dorsal fin

Single dorsal fin with 11 spines and 13-14 soft rays. The spiny part is longer than the soft-rayed part.

Tail fin

Forked caudal fin, dark-edged.

Pectoral fin

Long and pointed pectoral fins.

Distinctive fins

Anal fin with 3 spines and 11-12 soft rays. Pelvic fins are thoracic.

Identification Tips

1. 1

   Golden Bar

   Look for the distinct golden-yellow band across the forehead, between the eyes. This is the most reliable identifying feature.

2. 2

   Opercular Spot

   Observe the dark, often reddish-brown or black, spot on the upper part of the operculum (gill cover).

3. 3

   Lateral Line Spot

   A dark blotch is usually present at the origin of the lateral line, just behind the opercular spot.

4. 4

   Body Shape and Coloration

   Note the oval, compressed body shape and the silvery-grey coloration, darker dorsally and lighter ventrally.

5. 5

   Teeth

   If possible, observe the strong, conical teeth at the front of the jaws and the molar-like teeth further back, adapted for crushing shells.

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