How to Identify Silverbelly

To identify Silverbelly (Aldrichetta forsteri), look at these key features.

Physical Characteristics

Body shape

torpedo

Coloration

Dorsal surface is typically olive-green to bluish-grey, fading to bright silvery flanks and a white belly. A distinct yellow iris around the eye is a key identifying feature.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Bright yellow iris (hence 'Yellow-eye Mullet'), Small, terminal mouth, Two widely separated dorsal fins, Large, easily shed scales, Slender, elongated body

Dorsal fin

Two distinct dorsal fins. The first dorsal fin has 4 strong spines. The second dorsal fin has 1 spine and 9-10 soft rays.

Tail fin

Moderately forked caudal fin.

Pectoral fin

Pectoral fins are relatively short, not reaching the origin of the first dorsal fin.

Distinctive fins

Pelvic fins are abdominal, located well behind the pectoral fins.

Identification Tips

1. 1

   Eye Color

   The most distinguishing feature is the bright yellow iris, which is very prominent and gives it its common name 'Yellow-eye Mullet'.

2. 2

   Body Shape and Color

   Slender, torpedo-shaped body with a silvery appearance, darker dorsally and white ventrally.

3. 3

   Dorsal Fins

   Presence of two clearly separated dorsal fins, the first spiny and the second soft-rayed.

4. 4

   Mouth

   A small, terminal mouth, which is characteristic of its feeding habits.

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