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🌊 Marine Data Deficient 🌡️ Tropical

Komodo cardinalfish

Ostorhinchus komodoensis Allen, 1998
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
10–12 m
Climate
Tropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Usually on sheltered reefs, with abundant coral. May form large aggregations near the bottom. Usually hovering close above dense branching corals or feeding high above in currents on zooplankton .

Scientific Name
Ostorhinchus komodoensis
Authority
Allen, 1998
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
DD
Max Length
10 cm
Depth Range
10–12 m
Trophic Level
3.6
Resilience
High
Vulnerability
17.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 7 - 8; Vertebrae: 24. Anal fin rarely with 7 soft rays; predorsal scales 3-4; preopercular margin serrate; preopercular ridge mainly smooth except a few crenations or weak serrae on lower portion; body depth 2.6-2.9 in SL; overall color pale with dusky black bar at base of caudal fin, its posterior margin concave. Remarks: gill raker count including rudiments 22-24.: short and / or deep; Cross section: oval.

🌀 Behaviour

Behavioural data for Komodo cardinalfish is currently being reviewed.

🦐 Diet

Diet information for Komodo cardinalfish is currently being compiled.

🥚 Reproduction

👄 Mouth Brooder

Mouthbrooders . Distinct pairing during courtship and spawning .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 10 - 12 m . Tropical West Pacific: known from areas in the Komodo Group of Indonesia and Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.6±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L3.09 (TL)
Max TL
10cm
Dorsal Spines
8
Dorsal Rays
9
Anal Spines
2
Anal Rays
8
Vertebrae
24

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Allen, 1998

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Apogon komodoensis Allen 1998 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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