How to Identify Red-lipped Barb

To identify Red-lipped Barb (Labeobarbus rubrolabiatus), look at these key features.

Physical Characteristics

Body shape

torpedo

Coloration

Dorsal surface typically olive-brown to greenish-grey, fading to silvery-white on the flanks and belly. Fins are often dusky, sometimes with reddish tints. The most striking feature is the bright red coloration of the lips, which can vary in intensity.

Scale type

cycloid

Mouth position

inferior

Distinctive features

Prominent, fleshy, bright red lips, especially in adults., Two pairs of barbels, one rostral and one maxillary, typically well-developed., Large, cycloid scales., Robust, elongated body adapted for flowing water.

Dorsal fin

Single dorsal fin with 3-4 unbranched and 8-9 branched rays. The last unbranched ray is strong and serrated.

Tail fin

Deeply forked caudal fin.

Pectoral fin

Well-developed pectoral fins, typically with 15-17 rays.

Distinctive fins

Anal fin with 3 unbranched and 5-6 branched rays. Pelvic fins are abdominal.

Identification Tips

1. 1

   Red Lips

   The most definitive characteristic is the bright red, fleshy lips, which are unique among Labeobarbus species in its range.

2. 2

   Body Shape and Size

   A large, robust, torpedo-shaped body, reaching significant sizes (up to 70 cm TL), distinguishes it from smaller cyprinids.

3. 3

   Barbels

   Presence of two pairs of well-developed barbels around the mouth.

4. 4

   Dorsal Fin Ray

   The last unbranched dorsal fin ray is strong and serrated, a common feature in many Labeobarbus species but useful for genus identification.

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