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💧 Freshwater 🌡️ Subtropical

Pseudobarbus Outeniqua

Pseudobarbus outeniqua Zarei, Bragança, Skelton & Chakona, 2025
Max Length
8.3 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Pseudobarbus Outeniqua (Pseudobarbus outeniqua), first described by Zarei, Bragança, Skelton & Chakona, 2025 is a small fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 8.30 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Pseudobarbus outeniqua
Authority
Zarei, Bragança, Skelton & Chakona, 2025
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
8.3 cm
Trophic Level
2.7
Resilience
High
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7; Anal soft rays: 5; Vertebrae: 36 - 38. This species is distinguished from its congeners by the following set of characters: mouth with one pair of barbels; barbel length 1.0-1.9 times orbit diameter, reaching vertical through posterior edge of eye; pigmentation distinct, with scale centres darkly pigmented, giving the fish an overall speckled appearance, speckling less conspicuous or absent ventrally; distinct dark mid-lateral band present, with a broader anterior half and a narrower posterior half which ends in form of a large triangular mark at the base of the caudal fin; dark spots absent, dashes, stripes or wavy lines on back and mid-dorsal; scales moderate sized, 35-37 in lateral line series, 14-15 (mode 15) around caudal peduncle, and 16-17 (mode 16) on predorsal region .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Pseudobarbus Outeniqua is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical South Africa.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.7±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
8.3cm
Dorsal Rays
7
Anal Rays
5
Vertebrae
37

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Zarei, Bragança, Skelton & Chakona, 2025

🦠 Common Diseases

The following diseases are known to affect Pseudobarbus Outeniqua.

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