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💧 Freshwater Least Concern 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

Olive barb

Systomus sarana Hamilton, 1822
Max Length
42 cm
Max Weight
1.4 kg
Lifespan
Trophic Level
2.9
Depth
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
Depth Zone

📖 Overview

Adults occur in rivers, streams, lakes and backwaters. Tolerant of salinity. They form schools in groups of four or five to several dozens . Feed on aquatic insects, fish, algae and shrimps. Spawn in running waters among submerged boulders and vegetation . Small fish have limited demand in the aquarium trade.

Scientific Name
Systomus sarana
Authority
Hamilton, 1822
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
42 cm
Max Weight
1.4 kg
Trophic Level
2.9
Resilience
Medium
Vulnerability
31.00/100
Migration
Potamodromous

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 5. Body oblong, head, small, barbels 2 pairs. Maxillary pair longer than orbit, rostral pair shorter.: fusiform / normal.

🌀 Behaviour

Behavioural data for Olive barb is currently being reviewed.

🦐 Diet

Diet information for Olive barb is currently being compiled.

🥚 Reproduction

Reproduction data for Olive barb is currently being compiled.

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; potamodromous . Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Migration
Potamodromous
Trophic Level
2.9±0.2
🐠 Schooling
Food Items

aquatic insects, fish, algae and shrimps

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.03 (TL)
Max TL
42cm
Max Weight
1,400g
Dorsal Spines
3
Dorsal Rays
8
Anal Spines
2
Anal Rays
5

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Hamilton, 1822

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 16 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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