How to Identify Red stumpnose

To identify Red stumpnose (Pagellus natalensis), look at these key features.

Physical Characteristics

Body shape

compressed

Coloration

Overall reddish-silver to pinkish-red, often with a silvery sheen on the flanks and a darker reddish-brown dorsal surface. Fins are typically reddish. Juveniles may have faint vertical bars.

Scale type

ctenoid

Mouth position

terminal

Distinctive features

Relatively deep body, compressed laterally., Large eyes, positioned high on the head., Small, terminal mouth with strong canine-like teeth at the front of both jaws, followed by molariform teeth., A distinct dark blotch at the origin of the lateral line, though this can fade in larger specimens or after capture., The 'stumpnose' refers to the relatively blunt snout profile.

Dorsal fin

Single dorsal fin with 12-13 spines and 10-11 soft rays. The spiny portion is longer than the soft-rayed portion.

Tail fin

Moderately forked caudal fin.

Pectoral fin

Long and pointed pectoral fins.

Distinctive fins

Pelvic fins are thoracic, with one spine and five soft rays. Anal fin has 3 spines and 9-10 soft rays.

Identification Tips

1. 1

   Coloration

   Look for the characteristic reddish-silver to pinkish-red body color, often with a darker dorsal surface.

2. 2

   Body Shape

   Note the deep, compressed body and relatively blunt snout.

3. 3

   Lateral Line Spot

   Observe for a dark, often indistinct, blotch at the origin of the lateral line, just behind the operculum.

4. 4

   Dentition

   If possible, examine the mouth for prominent canine-like teeth at the front and molariform teeth further back, indicative of its carnivorous diet.

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