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💧 Freshwater Near Threatened 🐠 Aquarium 🌡️ Tropical

Stedman barb

Systomus clavatus McClelland, 1845
Max Length
24 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
29.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Stedman barb (Systomus clavatus), first described by McClelland, 1845 is a medium-sized fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 24.00 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Near Threatened.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cyprinidae kept in the hobby.

Scientific Name
Systomus clavatus
Authority
McClelland, 1845
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
NT
Max Length
24 cm
Trophic Level
2.9
Resilience
Medium
Vulnerability
29.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Transverse scale rows 7-8/1/3-4; upper and lower caudal fin lobes with submarginal black stripes . Lateral line scales 41-42; predorsal scales 14-15; body depth 29.5-32.9% of SL; and dorsal fin height 28.9-31.4% SL .: elongated.

🌀 Behaviour

Behavioural data for Stedman barb 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. Tropical Known from the Ganges basin (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
24cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2010

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
McClelland, 1845

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