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🌊 Marine Least Concern ⚠️ Venomous ⚡ Poisonous to eat 🌡️ Tropical

Evileye blaasop

Amblyrhynchote honckenii Bloch, 1785
Max Length
30 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
0–400 m
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Common in tide pools, estuaries, and in the sea to depths of 400 m. Very poisonous, not touched by fishes and sea birds. Hands should be washed after handling this fish.

Scientific Name
Amblyrhynchote honckenii
Authority
Bloch, 1785
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
30 cm
Depth Range
0–400 m
Trophic Level
3.4
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Amblyrhynchote
Amblyrhynchote
Species
Evileye blaasop
Amblyrhynchote honckenii

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 10; Anal spines: 0; Anal soft rays: 8. Blackish brown with yellowish white spots above, sides yellow, white below; dorsal, pectoral and caudal fins dusky with a yellow tinge; males with white anal fins, yellow in breeding females .: short and / or deep.

🌀 Behaviour

Behavioural data for Evileye blaasop 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; brackish; reef-associated; depth range 0 - 400 m . Tropical West Pacific: South Africa to China.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.4±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.03388 × L2.92 (TL)
Max TL
30cm
Dorsal Rays
10
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bloch, 1785

⚠️ 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 neurotoxin
Delivery
dorsal, anal, and pelvic fin spines
Potency
Severe
Mortality Risk
Low
Symptom Onset
5min
Duration
24.0hrs
Antivenom
✗ Not Available
Named Toxins
high-molecular-weight protein (Stonustoxin analogue) acetylcholine
Symptoms
  • immediate intense pain
  • swelling
  • erythema
  • occasional nausea and weakness
Affected Body Systems
peripheral nervous system cardiovascular
First Aid
Immerse affected area in hot water (45 C, tolerable) for 30-90 minutes to denature toxin. Do not apply ice.
Medical Treatment

Analgesia; wound care; tetanus prophylaxis; severe cases may require monitoring for systemic effects.

References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature

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