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🌊 Marine Least Concern 🍽️ Edible 🐠 Aquarium 🌡️ Tropical

Zanzibar butterflyfish

Chaetodon zanzibarensis Playfair, 1867
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
3–40 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are usually seen alone or in pairs (specially during spawning) but occasionally in small groups, particularly in the vicinity of staghorn Acropora and Goniopora thickets. Diet consists of live corals which makes it difficult to maintain in captivity . Little intraspecific nor interspecific aggressiveness . Oviparous , monogamous . Form pairs during breeding .

Scientific Name
Chaetodon zanzibarensis
Authority
Playfair, 1867
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
12 cm
Depth Range
3–40 m
Trophic Level
3.3
Resilience
High
Vulnerability
13.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13 - 14; Dorsal soft rays (total): 15 - 17; Anal spines: 3; Anal soft rays: 15 - 17. Black spot with white or bluish edges on its sides .: short and / or deep.

🌀 Behaviour

Behavioural data for Zanzibar butterflyfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Distinct pairing . Monogamous mating is observed as both obligate and social .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory ; depth range 3 - 40 m . Tropical; - 30°S East Africa south to Durban, South Africa (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.3±0.61

📐 Morphometrics

Length–Weight Relationship: W = 0.02291 × L3 (TL)
Max TL
12cm
Dorsal Spines
14
Dorsal Rays
16
Anal Spines
3
Anal Rays
16

🌡️ 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
13.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Playfair, 1867

🍽️ Edibility & Flavour

"Zanzibar butterflyfish 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 18.6 g
Omega-3 (total) 125 mg

🔬 Mercury Safety

Mercury data for Zanzibar butterflyfish 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 Zanzibar butterflyfish
🏳️Catalan Peix papallona de Zanzíbar
🌍CES klipka zanzibarská
🇩🇰Danish Zanzibar-fanefisk
🇩🇪German Einfleck-Falterfisch · Sansibar-Falterfisch
🇫🇷French Papillon de Zanzibar · Poisson-papillon de Zanzibar
🇮🇹Italian Pesce farfalla di Zanzibar
🇵🇹Portuguese Peixe-borboleta-do-Zanzibar
🇷🇺Russian Занзибарская рыба-бабочка
🇪🇸Spanish Pez Mariposa de Zanzibar

Scientific Synonyms

Scientific Name Author Year Status
Chaetodon zanzibariensis Playfair 1867 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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