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🌊 Marine Least Concern 🌡️ Tropical

Blackstriped angelfish

Genicanthus lamarck Lacepède, 1802
Max Length
25 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
10–50 m
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
Depth Zone
reef

📖 Overview

Inhabit shallow reef crests and deep reefs adjacent to steep slopes. Form aggregations to feed in midwater well above the bottom; harems of 3-7 individuals. Feeds on plankton. Frequently exported through the aquarium trade .

Scientific Name
Genicanthus lamarck
Authority
Lacepède, 1802
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
25 cm
Depth Range
10–50 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
35.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 15; Dorsal soft rays (total): 15 - 16; Anal spines: 3; Anal soft rays: 16 - 17. : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Blackstriped angelfish is currently being reviewed.

🦐 Diet

Diet information for Blackstriped angelfish is currently being compiled.

🥚 Reproduction

Reproduction data for Blackstriped angelfish is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 10 - 50 m . Tropical West Pacific: Indo-Malayan region, eastward to Vanuatu, north to southern Japan, southward to the Great Barrier Reef.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.4±0.45
Food Items

plankton

📐 Morphometrics

Length–Weight Relationship: W = 0.02951 × L2.89 (TL)
Max TL
25cm
Dorsal Spines
15
Dorsal Rays
16
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
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Lacepède, 1802

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Blackstriped Angelfish · Freckletail Lyretail Angelfish · Lamarck's Angelfish · Lamark's Angelfish
🇩🇰Danish Svalehalekejserfisk
🇯🇵Japanese Tatejimayakko · タテジマヤッコ
🌍VIE Cá Bướm la-ma

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Blackstriped angelfish ↗
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