Como identificar Spotted Seatrout

Para identificar Spotted Seatrout (Cynoscion nebulosus), observe estas características principais.

Características físicas

Formato do corpo

elongated

Coloração

Silvery-gray to greenish-gray on the dorsal side, fading to a silvery-white belly. Numerous distinct, irregular black spots are scattered over the back, sides, and dorsal and caudal fins. The spots are typically larger and more prominent on the upper body.

Tipo de escama

ctenoid

Posição da boca

superior

Características distintivas

Elongated body with a slightly elevated back., Two large, prominent canine-like teeth at the tip of the upper jaw., Numerous distinct black spots on the upper body and fins., Absence of barbels on the chin., Lateral line extends to the end of the caudal fin.

Nadadeira dorsal

Two dorsal fins; the first is spiny with 9-11 spines, and the second is soft-rayed with 1 spine and 25-28 soft rays. The two fins are separated by a deep notch.

Nadadeira caudal

Truncate to slightly emarginate caudal fin.

Nadadeira peitoral

Relatively short pectoral fins, typically not reaching the anus.

Nadadeiras características

The soft dorsal and caudal fins are often heavily spotted, a key identification feature.

Dicas de identificação

1. 1

   Spots

   Look for numerous distinct black spots on the upper body, dorsal fin, and caudal fin. This is the most reliable distinguishing feature from other Cynoscion species.

2. 2

   Teeth

   Examine the mouth for two prominent canine-like teeth at the front of the upper jaw. This helps differentiate it from other sciaenids.

3. 3

   Lateral Line

   Note that the lateral line extends all the way to the tip of the caudal fin, a characteristic of the genus Cynoscion.

4. 4

   Body Shape

   Observe the elongated, somewhat slender body, typical of a swift predator.

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