📖 Overview
aquaculture (Inimicus japonicus) is a ray-finned fish of the family Synanceiidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 29 cm. It occurs at depths between 10 and 200 metres. With a trophic level of 4.2, it is a mid-level predator. Commercially fished and consumed as food, venomous.
Scientific Name
Inimicus japonicus
🐟 Physical Description
Physical description for aquaculture is currently being
compiled.
🌀 Behaviour
Behavioural data for aquaculture is currently being
reviewed.
🦐 Diet
small fish
crustaceans
cephalopods
🥚 Reproduction
🐣 Oviparous
📦 Batch Spawner
Spawning Season
spring-summer
🌍 Habitat & Distribution
Marine; demersal; depth range 10 - 200 m. Tropical West Pacific: Japan and East China Sea.
🌿 Ecology
Zone Preferences
🌊 Marine
⬇️ Benthic
📐 Morphometrics
Length–Weight Relationship:
W = 0.01 × L3.12
(TL)
🌡️ Water Parameters & Tolerance
📊 Population Risk & Fisheries
Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
4.2
Apex / Top predator
Described By
Cuvier, 1829
⚠️ Venom Profile
Medical Warning: This species is venomous. Seek immediate medical attention
if envenomated.
Contact emergency services and follow first aid guidance below.
Venom Type
proteinaceous cytotoxic and neurotoxic
Delivery
dorsal spines with venom glands
Potency
Potentially lethal
Named Toxins
Stonustoxin
verrucotoxin
trachynilysin
Symptoms
- excruciating pain
- tissue necrosis
- cardiovascular collapse
- pulmonary oedema
Affected Body Systems
cardiovascular
respiratory
peripheral nervous system
muscular
First Aid
Immediate immersion in hot water; call emergency services immediately.
Medical Treatment
CSL Stonefish antivenom (Australia); intensive supportive care; wound debridement.
Antivenom: CSL Stonefish Antivenom
References:
Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature
🍽️ Edibility & Flavour
"aquaculture 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 aquaculture is
currently being compiled from USDA FoodData Central.
🔬 Mercury Safety
Mercury data for aquaculture 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
🌐 Names & Taxonomy
|
Language |
Common Names |
|
🇬🇧English
|
devil stinger
|
|
🇯🇵Japanese
|
Oniokoze · オニオコゼ
|
Scientific Synonyms
|
Scientific Name |
Author |
Year |
Status |
|
Inimicus aurantiacus |
Jordan & Starks |
- |
Synonym
|
|
Pelor aurantiacum |
Temminck & Schlegel |
1843 |
Synonym
|
|
Pelor japonicum |
Cuvier |
1829 |
Synonym
|
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed
.