How to Identify Denison Barb

To identify Denison Barb (Sahyadria denisonii), look at these key features.

Physical Characteristics

Body shape

torpedo

Coloration

Silvery-gold body with a prominent red stripe extending from the snout to the mid-body, overlaid by a distinct black stripe. The dorsal fin has a red blotch, and the caudal fin is marked with yellow and black bands.

Scale type

cycloid

Mouth position

terminal

Distinctive features

Bright red lateral stripe from snout to mid-body, Black lateral stripe below the red stripe, Yellow and black markings on the caudal fin, Red blotch on the dorsal fin, Elongated, torpedo-shaped body

Dorsal fin

Single, relatively short dorsal fin with a red blotch at its base.

Tail fin

Deeply forked caudal fin with prominent yellow and black bands on each lobe.

Pectoral fin

Transparent and relatively small, positioned ventrally.

Distinctive fins

The vibrant red and black stripes on the body and the yellow and black caudal fin markings are highly distinctive.

Identification Tips

1. 1

   Lateral Stripes

   Look for the characteristic bright red stripe running from the snout through the eye to the mid-body, with a black stripe immediately below it. This is the most definitive identification feature.

2. 2

   Caudal Fin Markings

   Observe the caudal (tail) fin, which typically has distinct yellow and black bands on each lobe.

3. 3

   Dorsal Fin

   Note the presence of a red blotch or marking at the base of the dorsal fin.

4. 4

   Body Shape

   The elongated, torpedo-shaped body is characteristic of this species, adapted for life in fast-flowing waters.

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