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💧 Freshwater Least Concern 🍽️ Edible 🌡️ Tropical

Spotted blue-eye

Pseudomugil gertrudae Weber, 1911
Max Length
3.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits small creeks, swampy marshes, heavily shaded rainforest streams, lily lagoons and backwaters adjacent to major water courses. Usually found in Pandanus-lined creeks with muddy bottoms. Aggregations are encountered in areas with abundant vegetation and submerged log debris . Occurs at temperatures and pH ranging from 23°-30° C and 5.2-6.7 respectively.

Scientific Name
Pseudomugil gertrudae
Authority
Weber, 1911
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
3.8 cm
Trophic Level
3.3
Vulnerability
10.00/100
Water Temp
25–30 °C

🐟 Physical Description

Dorsal spines (total): 4 - 6; Dorsal soft rays (total): 6 - 8; Anal spines: 1; Anal soft rays: 9 - 12. : fusiform / normal.

🌀 Behaviour

Behavioural data for Spotted blue-eye is currently being reviewed.

🦐 Diet

Diet information for Spotted blue-eye is currently being compiled.

🥚 Reproduction

Reproduction data for Spotted blue-eye is currently being compiled.

🌍 Habitat & Distribution

Freshwater; brackish; demersal; pH range: 6.0 - 6.0; dH range: 5 - 12. Tropical; 25°C - 30°C ; 5°S - 19°S

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
3.8cm
Dorsal Spines
5
Dorsal Rays
7
Anal Spines
1
Anal Rays
11

🌡️ Water Parameters & Tolerance

Temperature Range
25–30°C
pH Range
6–6

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Weber, 1911

🍽️ Edibility & Flavour

Nutrition

Detailed nutritional data for Spotted blue-eye is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Spotted blue-eye has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

👥 Community & Contribute

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