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💧 Freshwater Endangered 🍽️ Edible 🌡️ Tropical

Blue gularis

Fundulopanchax sjostedti Lönnberg, 1895
Max Length
13 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in temporary swamps, raphia-swamps and swampy parts of slow flowing brooks in the swampy coastal rainforest. 14 cm TL . Not a seasonal killifish. Bottom spawner, 2 months incubation. Is easy to maintain in aquarium .

Scientific Name
Fundulopanchax sjostedti
Authority
Lönnberg, 1895
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
13 cm
Trophic Level
3.4
Vulnerability
10.00/100
Migration
Non-migratory
Water Temp
23–26 °C
Salinity
0–0.5 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Blue gularis 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; pH range: 6.0 - 8.0; dH range: 5 - 19; non-migratory. Tropical; 23°C - 26°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L2.85 (TL)
Max TL
13cm

🌡️ Water Parameters & Tolerance

Temperature Range
23–26°C
pH Range
6–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Lönnberg, 1895

🍽️ Edibility & Flavour

"Blue gularis is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

⚡ Nutrition

Detailed nutritional data for Blue gularis is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Blue gularis 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

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Language Common Names
🇬🇧English blue gularis · Golden Pheasant Gularis
🌍CES halančík modrý
🇩🇰Danish Blå Fanekarpe · Blå Killi
🇩🇪German Blauer Prachtkärpfling
🇵🇹Portuguese Guilare-azul
🇷🇺Russian Afiosemion Zolotopolosyi · Золотистый афиосемион

Scientific Synonyms

Scientific Name Author Year Status
? coeruleum Boulenger 1915 Synonym
? sjoestedti Lönnberg 1895 Synonym
Aphyosemion caeruleum Boulenger 1915 Synonym
Aphyosemion coeruleum Boulenger 1915 Synonym
Aphyosemion gulare caerulea Boulenger 1915 Synonym
Aphyosemion gulare coeruleum Boulenger 1915 Synonym
Aphyosemion sjoestedti Lönnberg 1895 Synonym
Aphyosemion sjostedti Lönnberg 1895 Synonym
Aphyosemion zimmeri Ahl 1924 Synonym
Fundulopanchax caeruleus Boulenger 1915 Synonym
Fundulopanchax sjoestedti Lönnberg 1895 Synonym
Fundulopanchax zimmeri Ahl 1924 Synonym
Fundulus caeruleus Boulenger 1915 Synonym
Fundulus gularis caerulea Boulenger 1915 Synonym
Fundulus sjostedti Lönnberg 1895 Synonym
Fundulus zimmeri Ahl 1924 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 18 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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