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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Mandarinfish

Synchiropus splendidus Herre, 1927
Mandarinfish (Synchiropus splendidus)
Mandarinfish (Synchiropus splendidus)
Max Length
7 cm
Max Weight
Lifespan
Trophic Level
3.3
Depth
1–18 m
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabits shallow protected lagoons and inshore reefs . Found on silty bottoms with coral and rubble . Usually in small groups spread over small area . Minimum depth reported from Ref. 27115. Has been reared in captivity . Well-known aquarium fish. .

Scientific Name
Synchiropus splendidus
Authority
Herre, 1927
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
7 cm
Depth Range
1–18 m
Trophic Level
3.3
Resilience
High
Vulnerability
14.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 4; Dorsal soft rays (total): 8; Anal spines: 0; Anal soft rays: 6 - 8. Rare individuals have a bright red ground color . Preopercular spine 0[2-5/0]1 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Mandarinfish is currently being reviewed.

🦐 Diet

Based on the gut analyses of seven wild fish Sadovy et al. (2001) determined that the mandarinfish has a mixed diet that consists of harpacticoid copepods, polychaete worms, small gastropods, gammaridean amphipods, fish eggs and ostracods. In the wild, feeding is continuous during daytime; the fish peck selectively at small prey trapped on coral substrate in a home range of many square meters.

🥚 Reproduction

Pairs ascend in close contact towards the surface where eggs and sperm are released (aquarium observation, Ref. 36808).

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 18 m , usually 1 - 18 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.02 (TL)
Max TL
7cm
Dorsal Spines
4
Dorsal Rays
8
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Herre, 1927

🍽️ Edibility & Flavour

"Mandarinfish 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 18.8 g
Omega-3 (total) 162 mg

🔬 Mercury Safety

Mercury data for Mandarinfish 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 mandarin · Mandarin dragonet · Mandarin-fish · Mandarinfish · Peixe-mandarim · Splendid Mandarinfish
🇸🇦Arabic سمك ماندارين
🌍AZE Mandarinka
🌍BUL Риба мандарин
🏳️Catalan peix mandarí
🌍CES vřeténka mandarín
🇩🇰Danish Mandarinfisk
🇩🇪German Mandarin-Leierfisch · Mandarinfisch
🌍EPO Mandarena fiŝo
🌍EST Kaunis mandariinkala · Mandariin-paabulüürakala
🌍FAS ماهی ماندارین
🇫🇮Finnish Mandariinikala
🇫🇷French Poisson mandarin
🌍GLG Peixe mandarín
🌍HEB מנדרין
🇭🇷Croatian Mandarinska riba
🇭🇺Hungarian Mandarinhal
🌍HYE Մանդարինկա
🌍IND Ikan mandarin
🇮🇹Italian Pesce mandarino · Pesce mandarino splendido
🇯🇵Japanese Nishiki-teguri · ニシキテグリ
🌍KIR Мандаринбалык
🇰🇷Korean 만다린피시
🌍LTZ Mandarinfësch
🌍MSA Bebaji · Bebaji batik
🇳🇱Dutch Blauwe mandarijnpitvis
🇵🇱Polish Mandaryn wspaniały
🇵🇹Portuguese Mandarim-real · Peixe-mandarim
🇪🇸Spanish Pez Mandarín Dragón
🌍THA ปลามังกรน้อยแมนดาริน · ปลาแมนดาริน
🌍TUR Mandalina balığı
🌍UKR Мандаринка
🌍VIE Cá trạng nguyên
🇨🇳Chinese 狗圻 · 老鼠 · 花斑翼連鰭 · 花斑連鰭䲗 · 花斑連鰭 · 青蛙

Scientific Synonyms

Scientific Name Author Year Status
Callionymus splendidus Herre 1927 Synonym
Neosynchiropus splendidus Herre 1927 Synonym
Pterosynchiropus splendidus Herre 1927 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 14 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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