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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Quoy's parrotfish

Scarus quoyi Valenciennes, 1840
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
2–18 m
Climate
Tropical
Resilience
Medium
Vulnerability
36.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits coral-rich areas of outer channels and seaward reefs . Occurs singly or in small groups over intertidal flats to graze on algae during high water mark .

Scientific Name
Scarus quoyi
Authority
Valenciennes, 1840
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
40 cm
Depth Range
2–18 m
Latitude
24°S – 30°N
Trophic Level
2
Resilience
Medium
Vulnerability
36.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 9. This species is distinguished by the following features: 6 median predorsal scales; 3 scale rows on cheek 1(5), 2(5-6), 3(2); lips largely covering the dental plates; caudal fin is truncate to slightly rounded. Colour overall is green to purplish or bluish, sometimes a pink patch on pectoral region, often with lime-green saddle on upper caudal-fin base, a dark green 'moustache' and pale green patch on cheek .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Quoy's parrotfish is currently being reviewed.

🦐 Diet

Diet information for Quoy's parrotfish is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 2 - 18 m . Tropical; 30°N - 24°S West Pacific: India to Vanuatu, north to the Ryukyu Islands, south to New Caledonia; Palau (Belau) in Micronesia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L3.06 (TL)
Max TL
40cm
Dorsal Spines
9
Dorsal Rays
10
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
30°N – 24°S
Described By
Valenciennes, 1840

🍽️ Edibility & Flavour

"Quoy's Parrotfish 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 18.1 g
Omega-3 (total) 53 mg

🔬 Mercury Safety

Mercury data for Quoy's parrotfish 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

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Green-blotched Parrotfish · Greenblotch Parrotfish · Quoy's parrotfish
🏳️Catalan Peix lloro ventre de lavanda
🌍CES ploskozubec Quoyův
🇫🇷French Perroquet de Quoy
🇮🇹Italian Pesce pappagallo di Quoy
🇯🇵Japanese Remombudai · Remonbudai · レモンブダイ
🌍MSA Bayan · Bayan tompok · Kalat · Ketarap · Perencong
🇵🇹Portuguese Peixe-papagaio-de-Quoy
🌍TGL Isdang loro · Loro · Luro · Lutiin · Mulmol · Yapot
🌍THA ปลานกแก้วคางลาย
🇨🇳Chinese 瓜氏鸚哥魚 · 瓜氏鸚嘴魚 · 鸚哥

Scientific Synonyms

Scientific Name Author Year Status
Callyodon hadji Seale 1910 Synonym
Callyodon mutabilis Gronow 1854 Synonym
Pseudoscarus moresbyensis Macleay 1883 Synonym
Scarus chrysopomus Bleeker 1847 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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