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🌊 Marine Least Concern 🌡️ Tropical

Brown-and-white butterflyfish

Hemitaurichthys zoster Bennett, 1831
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
1–40 m
Climate
Tropical
Resilience
High
Vulnerability
20.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabit open water off the reef edge , to depths greater than 35 m . Form large schools. Feed on zooplankton and algae above the reef . Oviparous . Form pairs during breeding . Replaced by H. polylepsis at Christmas and Cocos-Keeling Islands .

Scientific Name
Hemitaurichthys zoster
Authority
Bennett, 1831
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
18 cm
Depth Range
1–40 m
Trophic Level
3.3
Resilience
High
Vulnerability
20.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 24 - 26; Anal spines: 3; Anal soft rays: 21. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Brown-and-white butterflyfish is currently being reviewed.

🦐 Diet

Diet information for Brown-and-white butterflyfish is currently being compiled.

🥚 Reproduction

Form pairs during breeding .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 1 - 40 m . Tropical; - 28°S East Africa and Oman to Andaman Sea and Indonesia (western Sumatra, and south-western Java).

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.3±0.2
🐠 Schooling
Food Items

zooplankton and algae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.02239 × L3.01 (TL)
Max TL
18cm
Dorsal Spines
12
Dorsal Rays
25
Anal Spines
3
Anal Rays
21

🌡️ 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
20.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Bennett, 1831

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Chaetodon zoster Bennett 1831 Synonym
Hemitaurichtys zoster Bennett 1831 Synonym
Tetragonoptrus zoster Bennett 1831 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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