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🌊 Marine Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Subtropical

Green razorfish

Xyrichtys splendens Castelnau, 1855
Max Length
17.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
3–15 m
Climate
Subtropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Most common in shallow, sandy areas in and around seagrass beds. Prefers clear waters . Generally of no interest to fisheries because of its small average size .

Scientific Name
Xyrichtys splendens
Authority
Castelnau, 1855
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
17.5 cm
Depth Range
3–15 m
Latitude
33°S – 32°N
Trophic Level
3.2
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Adults have a vertically elongate blue spot on each scale, the head has alternating vertical lines of pale blue and brownish orange, but these are broader than on X. novacula; adult males are more green in overall color and have a blue-edged inky black spot on midside of body within a pale region of pink or yellow .: elongated.

🌀 Behaviour

Behavioural data for Green razorfish 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 3 - 15 m . Subtropical; 32°N - 33°S

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.07 (TL)
Max TL
17.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Latitude Range
32°N – 33°S
Described By
Castelnau, 1855

🍽️ Edibility & Flavour

"Green razorfish 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 18.5 g
Omega-3 (total) 130 mg

🔬 Mercury Safety

Mercury data for Green razorfish 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 Green Razorfish
🌍CES pyskoun pestrý
🇩🇰Danish Grøn kløvefisk
🇫🇷French Rason vert
🇵🇹Portuguese Bodião-esplendente · Budião-curuá · Gudião · Gudião-verde · curuá-verde
🇪🇸Spanish Lorito mordelon · cuchillo de lunar · doncella de lunar

Scientific Synonyms

Scientific Name Author Year Status
Hemipteronotus splendens Castelnau 1855 Synonym
Hemipteronotus ventralis Bean 1891 Synonym
Xyrichthys splendens Castelnau 1855 Synonym
Xyrichthys ventralis Bean 1891 Synonym
Xyrichtys ventralis Bean 1891 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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