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🌊 Marine Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Tropical

Spinecheek goby

Oplopomus oplopomus Valenciennes, 1837
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–30 m
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits silty bottoms of inner lagoons and bays . Solitary or in pairs . Also occurred in shallow to deep coastal sand and mud flats, usually on the sand near large depression with burrow in the middle .

Scientific Name
Oplopomus oplopomus
Authority
Valenciennes, 1837
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
10 cm
Depth Range
1–30 m
Trophic Level
3.4
Resilience
High
Vulnerability
24.00/100
Water Temp
22–29 °C
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Oplopomus
Oplopomus
Species
Spinecheek goby
Oplopomus oplopomus

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10. Males with more intense blue spots on the head and more colorful markings on fins than females; subadults lack the blue and yellow spotting but have more black spots ; characterized further by having forth and fifth dorsal spines prolonged in male and may have filamentous tips; strong and sharp tipped first spine of each dorsal fin; united pelvic fins, well developed frenum present; rounded caudal fin, shorter than head length; longitudinal scale series 29-30; predorsal scales about 13; mainly ctenoid scales on body; cycloid scales on prepectoral area, breast and abdomen; preopercular margin just above angle with 1-3 small spines; depth of body 4.0-4.6 in SL .: fusiform / normal.

🌀 Behaviour

Behavioural data for Spinecheek goby is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 30 m , usually 1 - 20 m . Tropical; 22°C - 29°C East Africa to the Society Islands, north to the Ryukyu Islands (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
10cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
10

🌡️ Water Parameters & Tolerance

Temperature Range
22–29°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Valenciennes, 1837

🍽️ Edibility & Flavour

"Spinecheek goby 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

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 18.4 g
Omega-3 (total) 150 mg

🔬 Mercury Safety

Mercury data for Spinecheek goby 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
✓ Sustainable Choice

🔬 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 Pretty Lagoon Goby · Pretty Lagoon-goby · Spinecheek Goby
🌍CES hlaváč otrněný
🇩🇪German Trauerfahnen-Grundel
🇫🇷French Gobie à joues épineuses · Gobie à préopercule armé
🇯🇵Japanese Keshohaze · ケショウハゼ
🇵🇹Portuguese Góbio-opala
🇷🇺Russian Обыкновенный оплопомус
🌍TAH 'o'opu
🇨🇳Chinese 刺蓋鰕虎魚 · 蓋刺鰕虎

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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