Come identificare Saddleback Anemonefish

Per identificare Saddleback Anemonefish (Amphiprion polymnus), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

compressed

Colorazione

Body typically dark brown to black, sometimes with a yellowish tinge. Two prominent white or yellowish vertical bands. The anterior band is narrow, located just behind the eye. The posterior band is broader, saddle-shaped, extending from the dorsal fin onto the upper flank. The caudal fin is often white or yellowish, and the pectoral fins can be yellow.

Tipo di squame

ctenoid

Posizione della bocca

terminal

Caratteristiche distintive

Two white or yellowish vertical bands, with the posterior band being saddle-shaped., Dark body coloration (brown to black)., Often has yellow pectoral fins and a white/yellow caudal fin.

Pinna dorsale

Single dorsal fin with 10-11 spines and 15-17 soft rays. The spiny portion is typically higher than the soft-rayed portion.

Pinna caudale

Caudal fin is emarginate to slightly forked, often white or yellowish.

Pinna pettorale

Pectoral fins are well-developed, rounded, and often yellow.

Pinne distintive

Pelvic fins are dark, matching the body color, and are located ventrally.

Consigli per l'identificazione

1. 1

   Body Coloration

   Look for the dark brown to black body, which distinguishes it from many other lighter-bodied clownfish species.

2. 2

   Band Pattern

   The two white or yellowish bands are key. The saddle-shaped posterior band, extending over the back, is particularly diagnostic.

3. 3

   Fin Coloration

   The often yellow pectoral fins and white/yellow caudal fin are good indicators, especially when combined with the body and band patterns.

4. 4

   Host Anemone

   While not a direct physical feature of the fish, its association with specific host anemones (Heteractis crispa, Stichodactyla haddoni, Stichodactyla mertensii) can aid in identification in the wild.

Esplora Saddleback Anemonefish