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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Tiger snake eel

Myrichthys maculosus Cuvier, 1816
Max Length
100 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
0–262 m
Climate
Tropical
Resilience
Medium
Vulnerability
45.00/100
Typical Length
50 cm
Depth Zone
reef

📖 Overview

Found in sandy areas of reef flats, lagoons, and seaward reefs; living buried in the sand. May aggregate in large numbers under a light at night . Sometimes fully exposed when searching for prey . Feeds on small fishes and crustaceans . Solitary and more common at night (Ref 90102).

Scientific Name
Myrichthys maculosus
Authority
Cuvier, 1816
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
100 cm
Depth Range
0–262 m
Latitude
33°S – 30°N
Trophic Level
3.6
Resilience
Medium
Vulnerability
45.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0; Vertebrae: 185 - 189. Pale cream in color with variable pattern of large and small black spots with narrower white interspaces . Young with black saddles . Its behavior is similar to Myrichthys colubrinus and Leiuranus semicinctus. : eel-like; Cross section: circular.

🌀 Behaviour

Behavioural data for Tiger snake eel 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 0 - 262 m . Tropical; 30°N - 33°S East Africa to the central Pacific, not including Hawaii and the Leeward Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.5
🧍 Solitary
Food Items

small fishes and crustaceans (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00093 × L2.99 (TL)
Max TL
100cm
Vertebrae
187

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
45.00/100
Moderate vulnerability
Trophic Level
3.6
Predator
Climate Zone
Tropical
Latitude Range
30°N – 33°S
Described By
Cuvier, 1816

🍽️ Edibility & Flavour

"Tiger snake eel 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 18.7 g
Omega-3 (total) 121 mg

🔬 Mercury Safety

Mercury data for Tiger snake eel 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 Ocellate Snake Eel · Spotted Snake Eel · tiger snake eel · tiger snake-eel
🌍CES hadař skvrnitý
🇩🇪German Gefleckter Schlangenaal
🇫🇷French Anguille-serpent maculée · Anguille-serpent tachetée · poisson-serpent tacheté · Serpentine à pois
🌍HEB מירנון מטבעוני
🇮🇹Italian Anguilla serpente maculata · Anguilla serpente tigre
🇯🇵Japanese Moyomongaradoshi · モヨウモンガラドオシ
🌍MAH Hagman-lisadso
🇳🇱Dutch Gevlekte Slangaal
🇵🇹Portuguese Falsa-moréia-tigre
🇪🇸Spanish Tieso ocelado
🌍TAH puhi popo'uru
🇨🇳Chinese 斑紋花蛇鰻 · 硬骨仔 · 硬骨篡 · 篡仔 · 鰻仔

Scientific Synonyms

Scientific Name Author Year Status
Muraena maculosa Cuvier 1816 Synonym
Muraena tigrina Rüppell 1830 Synonym
Myrichthys aki Tanaka 1917 Synonym
Myrichthys rupestris Snyder 1912 Synonym
Myrichtys maculosus Cuvier 1816 Synonym
Ophichthus miyamotonis Tanaka 1913 Synonym
Ophichthys dromicus Günther 1870 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 29 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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