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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Yellow-dotted butterflyfish

Chaetodon selene Bleeker, 1853
Max Length
16 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
8–50 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabit coastal reefs, primarily on rubble slopes . Oviparous . Adults usually swim in pairs in search of small benthic invertebrates .

Scientific Name
Chaetodon selene
Authority
Bleeker, 1853
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
16 cm
Depth Range
8–50 m
Trophic Level
2.7
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 20 - 22; Anal spines: 3; Anal soft rays: 18 - 19. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Yellow-dotted 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

Form pairs during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 8 - 50 m , usually 20 - 50 m . Tropical West New Guinea, Indonesia (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2.7±0.24

📐 Morphometrics

Length–Weight Relationship: W = 0.02291 × L3 (TL)
Max TL
16cm
Dorsal Spines
12
Dorsal Rays
21
Anal Spines
3
Anal Rays
19

🌡️ 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
16.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bleeker, 1853

🦠 Common Diseases

The following diseases are known to affect Yellow-dotted butterflyfish.

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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