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🌊 Marine 🍽️ Edible 🌡️ Temperate

Hawaiian morwong

Goniistius vittatus Garrett, 1864
Max Length
41 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–66 m
Climate
Temperate
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

An uncommon species found in seaward reefs . Benthic . Feeds on a wide variety of small invertebrate animals such as crabs, shrimps and other crustaceans, polychaete worms, mollusks, heart urchins and foraminiferans .

Scientific Name
Goniistius vittatus
Authority
Garrett, 1864
Habitat
Marine
Climate
Temperate
Max Length
41 cm
Depth Range
1–66 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
43.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Goniistius
Goniistius
Species
Hawaiian morwong
Goniistius vittatus

🐟 Physical Description

Physical description for Hawaiian morwong is currently being compiled.

🌀 Behaviour

Behavioural data for Hawaiian morwong 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 - 66 m , usually 18 - ? m . Temperate Pacific Ocean: New Caledonia, Lord Howe Island, Kermadec Islands (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.47
Food Items

a wide variety of small invertebrate animals such as crabs, shrimps and other crustaceans, polychaet

📐 Morphometrics

Length–Weight Relationship: W = 0.01175 × L3.04 (TL)
Max TL
41cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.4
Predator
Climate Zone
Temperate
Described By
Garrett, 1864

🍽️ Edibility & Flavour

"Goniistius Vittatus 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 19.3 g
Omega-3 (total) 358 mg

🔬 Mercury Safety

Mercury data for Hawaiian morwong 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

👥 Community & Contribute

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