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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Speckled butterflyfish

Chaetodon citrinellus Cuvier, 1831
Max Length
13 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–36 m
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults are common in shallow exposed reef flats, lagoons, and seaward reefs; in relatively open areas with scattered corals and occasionally at depth of 36 m . Benthopelagic . May be solitary or in small groups . Usually in pairs. Juveniles often in small aggregations and commonly mix with other similar sized juveniles, especially C. kleinii. Adults feed on small worms, small benthic invertebrates, coral polyps, and filamentous algae. Oviparous. Form pairs during breeding . Minimum depth reported taken from Ref. 128797.

Scientific Name
Chaetodon citrinellus
Authority
Cuvier, 1831
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
13 cm
Depth Range
0–36 m
Latitude
32°S – 30°N
Trophic Level
3.5
Resilience
High
Vulnerability
14.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 13 - 14; Dorsal soft rays (total): 20 - 22; Anal spines: 3; Anal soft rays: 16 - 17. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Speckled 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 0 - 36 m , usually 1 - 5 m . Tropical; 30°N - 32°S, 43°E - 130°W East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan and the Ogasawara Islands, south to New South Wales (Australia) and Lord Howe Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.5±0.3
🧍 Solitary
Food Items

small worms, small benthic invertebrates, coral polyps, and filamentous algae

📐 Morphometrics

Length–Weight Relationship: W = 0.02291 × L2.95 (TL)
Max TL
13cm
Dorsal Spines
14
Dorsal Rays
21
Anal Spines
3
Anal Rays
17

🌡️ 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
14.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Latitude Range
30°N – 32°S
Described By
Cuvier, 1831

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 34 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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