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💧 Freshwater Least Concern 🌡️ Tropical

Patoti's rainbowfish

Melanotaenia patoti Weber, 1907
Max Length
8.8 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits creeks with slow flowing water and soft, muddy bottom with abundant aquatic vegetation and leaf and log litter .

Scientific Name
Melanotaenia patoti
Authority
Weber, 1907
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
8.8 cm
Trophic Level
2.9
Resilience
Medium
Vulnerability
35.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 5 - 6; Dorsal soft rays (total): 11 - 13; Anal spines: 1; Anal soft rays: 20 - 21. Melanotaenia patoti is distinguished by the following combination of characters: V-VI-I,11-12 dorsal-fin rays; I,20- 21 anal-fin rays; 15 pectoral-fin rays; 33-34 scales on lateral line, 16-17 predorsal scales; 12-14 cheek scales; 16-18 total gill rakers on first arch 16-18; greatest body depth of adult male 36.9 % SL; colour in life generally greenish brown to bluish, grading to silvery white ventrally with series of orange-red stripes on side of body .: fusiform / normal.

🌀 Behaviour

Behavioural data for Patoti's rainbowfish is currently being reviewed.

🦐 Diet

Diet information for Patoti's rainbowfish is currently being compiled.

🥚 Reproduction

Reproduction data for Patoti's rainbowfish is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 8.0 - ?. Tropical; 28°C - ?

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
8.8cm
Dorsal Spines
6
Dorsal Rays
12
Anal Spines
1
Anal Rays
21

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Weber, 1907

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