New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine ⚠️ Venomous ⚡ Venomous 🌡️ Tropical

Longsnout stinger

Inimicus cuvieri Gray, 1835
Max Length
24 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
1–50 m
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Longsnout stinger (Inimicus cuvieri) 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 24 cm. It occurs at depths between 1 and 50 metres. With a trophic level of 4, it is a mid-level predator. Venomous.

Scientific Name
Inimicus cuvieri
Authority
Gray, 1835
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
24 cm
Depth Range
1–50 m
Trophic Level
4
Resilience
Medium
Vulnerability
35.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 8 - 9; Anal spines: 2; Anal soft rays: 11 - 13. : short and / or deep; Cross section: oval.

🌀 Behaviour

Behavioural data for Longsnout stinger is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

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

🌍 Habitat & Distribution

Marine; demersal; depth range 1 - 50 m . Tropical South China Sea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
4±0.7

📐 Morphometrics

Length–Weight Relationship: W = 0.02138 × L2.94 (TL)
Max TL
24cm
Dorsal Spines
18
Dorsal Rays
9
Anal Spines
2
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Gray, 1835

⚠️ 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
Mortality Risk
Moderate
Symptom Onset
2min
Duration
48.0hrs
Antivenom
✓ Available
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

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Inimicus cuvier Gray 1835 Synonym
Pelors cuvieri Gray 1835 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Longsnout stinger ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.