Come identificare Pompano

Per identificare Pompano (Trachinotus ovatus), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

compressed

Colorazione

Silvery body, often with a darker bluish-grey dorsal surface fading to white on the belly. Juveniles may exhibit 3-5 faint vertical bars on their flanks, which typically fade with age. Fins are generally dusky or yellowish, sometimes with darker margins.

Tipo di squame

cycloid

Posizione della bocca

terminal

Caratteristiche distintive

Deeply forked caudal fin, Small, embedded scales, Absence of scutes along the lateral line (distinguishing feature from many other Carangidae), Relatively small mouth, Adults can reach up to 70 cm (27.5 inches) in total length, though typically observed around 30-50 cm (12-20 inches).

Pinna dorsale

Two dorsal fins; the first with 6-7 short, stout spines, the second with 1 spine and 22-25 soft rays. The anterior rays of the second dorsal fin are elongated.

Pinna caudale

Deeply forked, with long, slender lobes.

Pinna pettorale

Short and falcate (sickle-shaped), located high on the body.

Pinne distintive

Anal fin similar in shape to the second dorsal fin, with 2 detached spines followed by 1 spine and 20-23 soft rays. Pelvic fins are small.

Consigli per l'identificazione

1. 1

   Body Shape

   Look for the distinctly ovate and compressed body, which is characteristic of the species.

2. 2

   Coloration

   The overall silvery appearance with a darker back and lighter belly is a key indicator. Faint vertical bars may be present in juveniles.

3. 3

   Fins

   Note the deeply forked caudal fin and the elongated anterior rays of the second dorsal and anal fins. The absence of scutes on the lateral line is crucial for distinguishing it from other carangids.

4. 4

   Size

   Consider the typical adult size range of 30-50 cm, though larger specimens can occur.

Esplora Pompano