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💧 Freshwater Data Deficient 🌡️ Tropical

Burma hairfin anchovy

Setipinna wheeleri Wongratana, 1983
Max Length
-
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
31.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

A riverine species, but probably tolerating some salinity in estuaries, thus similar to S. phasa. More data needed.

Scientific Name
Setipinna wheeleri
Authority
Wongratana, 1983
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Trophic Level
3.6
Resilience
High
Vulnerability
31.00/100

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 69 - 74. Belly with 15 + 6 or 7 = 21 or 22 keeled scutes from isthmus to anus. Lower gill rakers with their serrae in distinct clumps. Pectoral filament long, reaching to base of 45th to 51st anal fin ray; upper caudal lobe truncated, shorter than lower.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Burma hairfin anchovy is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; pelagic. Tropical; 22°N - 16°N

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish 🐟 Pelagic
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0038 × L3.1 (TL)
Anal Rays
72

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Wongratana, 1983

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