Como identificar Sargo

Para identificar Sargo (Diplodus sargus sargus), observe estas características principais.

Características físicas

Formato do corpo

compressed

Coloração

Silvery-grey body with 5-9 distinct, dark vertical bands (often 7-8 are prominent) that extend from the dorsal fin to below the lateral line. A prominent, saddle-like black spot is present on the caudal peduncle, often extending onto the lower rays of the caudal fin. The fins are generally dusky, with the caudal fin often having a darker margin.

Tipo de escama

ctenoid

Posição da boca

terminal

Características distintivas

7-8 prominent dark vertical bands on the flanks., Large, distinct black saddle-like spot on the caudal peduncle., Small, protractile mouth with incisor-like teeth in the front and molar-like teeth in the back., Relatively large eyes., Maximum recorded length up to 45 cm (18 inches), but commonly found between 20-30 cm (8-12 inches)., Maximum weight around 2 kg (4.4 lbs).

Nadadeira dorsal

Single dorsal fin with 11-12 spines and 13-16 soft rays. The spiny portion is longer than the soft-rayed portion.

Nadadeira caudal

Moderately forked caudal fin.

Nadadeira peitoral

Long and pointed pectoral fins.

Nadadeiras características

Anal fin with 3 spines and 12-15 soft rays. Pelvic fins are thoracic.

Dicas de identificação

1. 1

   Vertical Bands

   Count the number of distinct dark vertical bands on the body. Diplodus sargus sargus typically has 7-8 prominent bands, which can sometimes fade or become less distinct in larger, older individuals.

2. 2

   Caudal Peduncle Spot

   Look for the characteristic large, saddle-like black spot on the caudal peduncle (the narrow part of the body before the tail fin). This spot is a key identifier and is usually very clear.

3. 3

   Body Shape and Color

   Observe the overall silvery-grey body color and the compressed, oval body shape. The head profile is slightly convex.

4. 4

   Mouth and Teeth

   Note the small, slightly protractile mouth with incisor-like teeth at the front for nipping and molar-like teeth at the back for crushing shells.

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