Como identificar Sargo

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

Características físicas

Formato do corpo

compressed

Coloração

Silvery-grey body with 5-9 distinct dark vertical bands (which may fade with age or stress) and a prominent, saddle-like black spot on the caudal peduncle that extends onto the lower part of the dorsal fin. The fins are generally dusky or translucent.

Tipo de escama

ctenoid

Posição da boca

terminal

Características distintivas

5-9 dark vertical bands on the flanks, often more pronounced in juveniles and subadults., A large, distinct black saddle-like spot on the caudal peduncle, extending onto the posterior part of the dorsal fin., A small black spot at the base of the pectoral fin., A relatively small mouth with strong incisor-like teeth at the front, followed by molars in the back, adapted for crushing shells., Large, prominent eyes.

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

Forked caudal fin with pointed lobes.

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

   Body Bands

   Count the number of dark vertical bands. Diplodus sargus typically has 5-9, which can be a key differentiator from other Diplodus species.

2. 2

   Caudal Peduncle Spot

   The prominent, saddle-like black spot on the caudal peduncle is a definitive characteristic, extending onto the dorsal fin base.

3. 3

   Pectoral Fin Spot

   Look for a small, often faint, black spot at the base of the pectoral fin.

4. 4

   Mouth and Teeth

   Observe the mouth structure: incisor-like teeth at the front for nipping, and molar-like teeth in the back for crushing, indicative of its omnivorous diet.

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