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🌊 Marine Least Concern 🌡️ Tropical

Red-striped cardinalfish

Ostorhinchus margaritophorus Bleeker, 1855
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–5 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found in shallow coral reefs around lagoons and sheltered bays . In small groups, usually sheltering near long-spined urchins or large anemones in seagrasses .

Scientific Name
Ostorhinchus margaritophorus
Authority
Bleeker, 1855
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.5 cm
Depth Range
1–5 m
Latitude
28°S – 20°N
Trophic Level
3.4
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8. : elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Red-striped cardinalfish is currently being reviewed.

🦐 Diet

Diet information for Red-striped cardinalfish is currently being compiled.

🥚 Reproduction

👄 Mouth Brooder

Mouthbrooders . Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 5 m . Tropical; 20°N - 28°S, 94°E - 168°E Central Pacific: Indo-Malay Archipelago to Solomon Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.2 (TL)
Max TL
6.5cm
Dorsal Spines
8
Dorsal Rays
9
Anal Spines
2
Anal Rays
8

🌡️ 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
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
20°N – 28°S
Described By
Bleeker, 1855

👥 Community & Contribute

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