How to Identify Tiger Barb

To identify Tiger Barb (Puntigrus), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Yellowish-orange to reddish-orange body with four prominent vertical black stripes. The fins are often reddish, especially the dorsal and caudal fins. Some cultivated varieties exhibit different color patterns (e.g., green, albino).

Scale type

cycloid

Mouth position

terminal

Distinctive features

Four prominent vertical black stripes on the body, Reddish coloration on fins, particularly dorsal and caudal, Small, pointed snout, Absence of barbels

Dorsal fin

Single dorsal fin, typically with a black blotch or stripe and often edged in red.

Tail fin

Forked caudal fin, often reddish.

Pectoral fin

Small, clear to slightly reddish pectoral fins.

Distinctive fins

Anal fin is small and often reddish. Pelvic fins are also small and can be reddish.

Identification Tips

1. 1

   Body Stripes

   The most defining characteristic is the presence of four distinct, vertical black stripes on a yellowish-orange body. The first stripe passes through the eye, the second through the dorsal fin, the third between the dorsal and anal fins, and the fourth at the caudal peduncle.

2. 2

   Fin Coloration

   Look for reddish hues on the dorsal, caudal, and sometimes pelvic and anal fins, especially in mature specimens.

3. 3

   Absence of Barbels

   Unlike some other barb species, Puntigrus tetrazona lacks barbels around its mouth.

4. 4

   Body Shape

   Its body is laterally compressed and relatively deep for a small cyprinid, reaching up to 7-10 cm (2.8-3.9 inches) in total length.

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