Como identificar Haddock

Para identificar Haddock (Melanogrammus aeglefinus), observe estas características principais.

Características físicas

Formato do corpo

elongated

Coloração

Dorsal side is typically dark grey to brownish-grey, fading to silvery-white on the flanks and belly. A prominent, distinct black lateral line runs along the body. A characteristic large, dark, oval-shaped blotch (often called the 'thumbprint' or 'St. Peter's mark') is present above each pectoral fin.

Tipo de escama

cycloid

Posição da boca

subterminal

Características distintivas

Prominent black lateral line, Large, dark 'thumbprint' blotch above pectoral fin, Small barbel on the chin, Three dorsal fins and two anal fins

Nadadeira dorsal

Three distinct dorsal fins. The first dorsal fin is triangular and tall, the second and third are progressively lower and longer. Fin rays: D1 14-17, D2 20-24, D3 19-22.

Nadadeira caudal

Caudal fin is slightly forked.

Nadadeira peitoral

Pectoral fins are relatively long and pointed.

Nadadeiras características

Two distinct anal fins. Fin rays: A1 23-25, A2 20-24. Pelvic fins are small and located anterior to the pectoral fins.

Dicas de identificação

1. 1

   Lateral Line

   Always black and clearly visible, distinguishing it from other cod-like fishes which often have a pale or white lateral line.

2. 2

   Pectoral Fin Blotch

   The most definitive feature: a large, dark, oval-shaped blotch situated just above the pectoral fin. This 'thumbprint' is unique to haddock.

3. 3

   Chin Barbel

   Possesses a small, short barbel on its chin, which is smaller than that of Atlantic Cod (Gadus morhua).

4. 4

   Dorsal Fins

   Three distinct dorsal fins, with the first being noticeably taller and more triangular than the subsequent two.

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