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💧 Freshwater Least Concern 🌡️ Tropical

Schistura Magnifluvis

Schistura magnifluvis Kottelat, 1990
Max Length
8.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits streams and river backwaters at the driest time of the year . Frequently found in large rivers with stony bottom . A 5.92 cm SL female with ripe ovulae 1.4-1.6 mm in diameter . Not caught commercially .

Scientific Name
Schistura magnifluvis
Authority
Kottelat, 1990
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
8.5 cm
Trophic Level
2.8
Resilience
Medium
Vulnerability
37.00/100
Water Temp
23–28 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 12; Anal soft rays: 8. A member of the group of species with complete or nearly complete lateral line, 8 1/2 branched dorsal rays, 9+8 branched caudal rays and no sexual dimorphism. Can be distinguished by the following characters: 13-14 bars on body, the anterior ones not conspicuously wider than posterior ones; maximum head width 16.6-17.4% SL; eye diameter 3.1-3.6% SL, 14-17% HL; interorbital width 7.3-7.8% SL, 35-36% HL . Its slender caudal peduncle (1.23-1.53 times longer than deep) and its color pattern distinguish it from any congener . Presence of a dark blotch at dorsal-fin origin; a faint blotch at base of posterior rays of dorsal fin; scales very sparse or absent in front of dorsal fin and on belly .: elongated.

🌀 Behaviour

Behavioural data for Schistura Magnifluvis is currently being reviewed.

🦐 Diet

Diet information for Schistura Magnifluvis is currently being compiled.

🥚 Reproduction

Reproduction data for Schistura Magnifluvis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 5.8 - 7.0; dH range: 4 - 15. Tropical; 23°C - 28°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.8±0.26

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.03 (TL)
Max TL
8.5cm
Dorsal Rays
12
Anal Rays
8

🌡️ Water Parameters & Tolerance

Temperature Range
23–28°C
pH Range
5.8–7
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Kottelat, 1990

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