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How to Identify Annular seabream

Diplodus annularis

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To identify Annular seabream (Diplodus annularis), look at these key features.

Physical Characteristics

Body shape
compressed
Coloration
Silvery-grey body, often with a yellowish tint, particularly on the fins. The most distinguishing feature is a prominent black spot, often ringed with white or pale yellow, on the caudal peduncle.
Scale type
ctenoid
Mouth position
terminal
Distinctive features
Prominent black spot on the caudal peduncle, often with a pale ring., Small, terminal mouth., Relatively deep, compressed body., Often has faint, narrow longitudinal lines along the flanks.
Dorsal fin
Single dorsal fin with 11-12 spines and 12-13 soft rays.
Tail fin
Moderately forked caudal fin.
Pectoral fin
Long and pointed pectoral fins.
Distinctive fins
Anal fin with 3 spines and 11-12 soft rays.

Identification Tips

  1. 1

    Caudal Peduncle Spot

    The most reliable identification feature is the distinct black spot, often with a pale halo, located on the caudal peduncle (the narrow part of the body connecting to the tail fin).

  2. 2

    Body Coloration

    Silvery-grey body with a yellowish sheen, especially on the ventral side and fins. This yellowish tint can be more pronounced in some individuals.

  3. 3

    Body Shape

    A relatively deep and compressed body, typical of many seabream species, but generally smaller and more slender than some of its larger congeners.

  4. 4

    Mouth

    Small, terminal mouth with relatively small teeth, indicative of its omnivorous diet.

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